{"kind": "metric", "major": "18", "item": {"slug": "pg_stat_wal_receiver-written_lsn", "name": "pg_stat_wal_receiver.written_lsn", "name_zh": "", "category": "pg_stat_wal_receiver", "summary": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "aliases": ["written_lsn", "pg_stat_wal_receiver"], "content_hash": "4813ccdde43b2c7c842368a9183ce0bb32887e1d822949429c7627453b12ec6c", "versions": {"13": {"view": "pg_stat_wal_receiver", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": 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"same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/13/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "57373e7034db8002ff131250ff4fe83a8251455fad5580597598b0863a245ece", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4"}, "body_sha256": "f2d4e888d9d6306370c50c3aee54f786ff399a15a80fac95e063b88903ae35c5", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/13/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "version": "13", "link_map": {"/zh/docs/13/monitoring-stats.html": "/docs/13/monitoring-stats.html"}, "body_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/13/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "b46955bd14dea1b69a673db7fc49d81510b50a39f05e624a924e1e04ab8d351e", "content_hash": "661aa01959a5009bcdbb911749a672aca1f76df5f7f4105a392e28d973613e94", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "signature": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "tables_zh": [], "documented": true, "description": 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written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/13/monitoring-stats.html", "method": "same-major semantic node", "sha256": "1afff4ad1a4bc0c7e04a62d13adebcc1d39c30aca969618fab0cca8d0a115a96", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[9]/div[3]/div[1]/table[0]/tbody[2]/tr[4]/td[0]/p[1]", "#MONITORING-STATS/div[9]/p[2]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "Last write-ahead log location already received and written to disk, but not flushed. This should not be used for data integrity checks.", "/versions/13/facts/0/label": "View", "/versions/13/facts/1/label": "Field", "/versions/13/facts/2/label": "SQL type", "/versions/13/facts/3/label": "Units named in the field definition", "/versions/13/facts/3/value": "Not specified", "/versions/13/facts/4/label": "Reset observation", "/versions/13/facts/4/value": "No stats_reset field is documented for this view", "/versions/13/related/0/label": "pg_stat_wal_receiver columns", "/versions/13/related/1/label": "Statistics collection and reset functions", "/versions/13/sections/0/title": "View semantics", "/versions/13/sections/1/title": "Collection and reset context", "/versions/13/sections/2/title": "Inspect this field", "/versions/13/sections/0/paragraphs/0": "The pg_stat_wal_receiver view will contain only one row, showing statistics about the WAL receiver from that receiver's connected server.", "/versions/13/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/13/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "8ced1edbdfd59c40ea8855347244acae8cb5dd028fc07fc6f498c0303b235432", "canonical_center_text_hash": "661aa01959a5009bcdbb911749a672aca1f76df5f7f4105a392e28d973613e94"}, "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "comparison_data": {"view": "pg_stat_wal_receiver", "field": "written_lsn", "sql_type": "pg_lsn", "units_mentioned": []}, "comparison_hash": "d330fb0ada0ec509f51a3083d7ee275a727cfdddd0a41144c6f1d37f3ef4d4f6", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/13/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "14": {"view": "pg_stat_wal_receiver", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "written_lsn", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_wal_receiver/?v=14", "label": "pg_stat_wal_receiver \u5b57\u6bb5"}, {"url": "/docs/14/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v14.24/postgresql-14.24.tar.bz2", "label": "14.24", "major": "14", "channel": "stable", "revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sources": [{"url": "/docs/14/monitoring-stats.html#PG-STAT-WAL-RECEIVER-VIEW", "path": "monitoring-stats.html", "label": "PostgreSQL 14 English manual", "sha256": "1852c6205d68e465d08dd8f75e3b6bfdd4a475ee8d79886e2dcff6bff8e2d243"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/14/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "5d0b3feda6ee0197d76fdc68b8b0b9837def8844a3463bc79c380c92ca629dbb", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef"}, "body_sha256": "5ae7ce01775ca548781a3ff8bd5b21447c542519fd6de8f87593b3e672eda194", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "pg_lsn", "center_zh": {"title": "pg_stat_wal_receiver.written_lsn", "locale": "zh-Hans", "source": {"key": "pg_stat_wal_receiver-written_lsn", "locale": "zh-Hans", "version": "14", "text_hash": "38a7175b6a816c67f9c9a4a1aa7bf833ac5f544f3c9aae1ddb1561e4a07712d5", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/14/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "5d0b3feda6ee0197d76fdc68b8b0b9837def8844a3463bc79c380c92ca629dbb", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef"}, "body_sha256": "5ae7ce01775ca548781a3ff8bd5b21447c542519fd6de8f87593b3e672eda194", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/14/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "version": "14", "link_map": {"/zh/docs/14/monitoring-stats.html": "/docs/14/monitoring-stats.html"}, "body_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/14/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "988d1ff8dc3a633635297085e9943b1e40dc11e69b85e4ea9eb420d2bf1da8d5", "content_hash": "38a7175b6a816c67f9c9a4a1aa7bf833ac5f544f3c9aae1ddb1561e4a07712d5", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "signature": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "tables_zh": [], "documented": true, "description": ["\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002"], "manual_html": "", "manual_path": "/docs/14/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/14/monitoring-stats.html", "method": "same-major semantic node", "sha256": "a622383556aa74bc5f0e402d9cb6c1e6ce1d111286c0f4e45f55b81e34d57922", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[10]/div[3]/div[1]/table[0]/tbody[2]/tr[4]/td[0]/p[1]", "#MONITORING-STATS/div[10]/p[2]"]}], "language": "zh", "original_text": {"/versions/14/description/0": "Last write-ahead log location already received and written to disk, but not flushed. This should not be used for data integrity checks.", "/versions/14/facts/0/label": "View", "/versions/14/facts/1/label": "Field", "/versions/14/facts/2/label": "SQL type", "/versions/14/facts/3/label": "Units named in the field definition", "/versions/14/facts/3/value": "Not specified", "/versions/14/facts/4/label": "Reset observation", "/versions/14/facts/4/value": "No stats_reset field is documented for this view", "/versions/14/related/0/label": "pg_stat_wal_receiver columns", "/versions/14/related/1/label": "Statistics collection and reset functions", "/versions/14/sections/0/title": "View semantics", "/versions/14/sections/1/title": "Collection and reset context", "/versions/14/sections/2/title": "Inspect this field", "/versions/14/sections/0/paragraphs/0": "The pg_stat_wal_receiver view will contain only one row, showing statistics about the WAL receiver from that receiver's connected server.", "/versions/14/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/14/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "52d77295b51192c44b54a655dc57965612f89b9c0e24b730bfb2084723adac7f", "canonical_center_text_hash": "38a7175b6a816c67f9c9a4a1aa7bf833ac5f544f3c9aae1ddb1561e4a07712d5"}, "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "comparison_data": {"view": "pg_stat_wal_receiver", "field": "written_lsn", "sql_type": "pg_lsn", "units_mentioned": []}, "comparison_hash": "d330fb0ada0ec509f51a3083d7ee275a727cfdddd0a41144c6f1d37f3ef4d4f6", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/14/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "15": {"view": "pg_stat_wal_receiver", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "written_lsn", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_wal_receiver/?v=15", "label": "pg_stat_wal_receiver \u5b57\u6bb5"}, {"url": "/docs/15/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v15.19/postgresql-15.19.tar.bz2", "label": "15.19", "major": "15", "channel": "stable", "revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sources": [{"url": "/docs/15/monitoring-stats.html#PG-STAT-WAL-RECEIVER-VIEW", "path": "monitoring-stats.html", "label": "PostgreSQL 15 English manual", "sha256": "034c0a2e99e6707e637bf4d6cfd819d39eddc1b4b7c1ec2a00f0b4f0fdb0a078"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/15/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "15", "build_id": 101, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "a1f491ce4744d3b72b0eced7fad7c91762a4a8ba5ce0d61094b0616668450592", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad"}, "body_sha256": "b5714fc47804c18bf9fb6d2a906ce3649dfe9a10b29b6455f375f17fe2d8b087", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "pg_lsn", "center_zh": {"title": "pg_stat_wal_receiver.written_lsn", "locale": "zh-Hans", "source": {"key": "pg_stat_wal_receiver-written_lsn", "locale": "zh-Hans", "version": "15", "text_hash": "7b48e8cbe65b54cafcbb80b7782b324215706324645b52a19acee562e2f0fd7e", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/15/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "15", "build_id": 101, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "a1f491ce4744d3b72b0eced7fad7c91762a4a8ba5ce0d61094b0616668450592", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad"}, "body_sha256": "b5714fc47804c18bf9fb6d2a906ce3649dfe9a10b29b6455f375f17fe2d8b087", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/15/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "version": "15", "link_map": {"/zh/docs/15/monitoring-stats.html": "/docs/15/monitoring-stats.html"}, "body_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/15/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "0a43c47b196d5b5113fad8defa90a4cb059d3dfe6a31779f8f68d7a78f3af7a1", "content_hash": "7b48e8cbe65b54cafcbb80b7782b324215706324645b52a19acee562e2f0fd7e", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "signature": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "tables_zh": [], "documented": true, "description": ["\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002"], "manual_html": "", "manual_path": "/docs/15/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/15/monitoring-stats.html", "method": "same-major semantic node", "sha256": "373028581d43d13a3f098f997d5912fca6c8c1bf42a129d9336834c119bcaf6b", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[10]/div[3]/div[1]/table[0]/tbody[2]/tr[4]/td[0]/p[1]", "#MONITORING-STATS/div[10]/p[2]"]}], "language": "zh", "original_text": {"/versions/15/description/0": "Last write-ahead log location already received and written to disk, but not flushed. This should not be used for data integrity checks.", "/versions/15/facts/0/label": "View", "/versions/15/facts/1/label": "Field", "/versions/15/facts/2/label": "SQL type", "/versions/15/facts/3/label": "Units named in the field definition", "/versions/15/facts/3/value": "Not specified", "/versions/15/facts/4/label": "Reset observation", "/versions/15/facts/4/value": "No stats_reset field is documented for this view", "/versions/15/related/0/label": "pg_stat_wal_receiver columns", "/versions/15/related/1/label": "Statistics collection and reset functions", "/versions/15/sections/0/title": "View semantics", "/versions/15/sections/1/title": "Collection and reset context", "/versions/15/sections/2/title": "Inspect this field", "/versions/15/sections/0/paragraphs/0": "The pg_stat_wal_receiver view will contain only one row, showing statistics about the WAL receiver from that receiver's connected server.", "/versions/15/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/15/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "c37997da863698bbd0fff8a3c32edfbe3a2a82e58f9e99b0cd0a6f98696e0731", "canonical_center_text_hash": "7b48e8cbe65b54cafcbb80b7782b324215706324645b52a19acee562e2f0fd7e"}, "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "comparison_data": {"view": "pg_stat_wal_receiver", "field": "written_lsn", "sql_type": "pg_lsn", "units_mentioned": []}, "comparison_hash": "d330fb0ada0ec509f51a3083d7ee275a727cfdddd0a41144c6f1d37f3ef4d4f6", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/15/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "16": {"view": "pg_stat_wal_receiver", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "written_lsn", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_wal_receiver/?v=16", "label": "pg_stat_wal_receiver \u5b57\u6bb5"}, {"url": "/docs/16/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v16.15/postgresql-16.15.tar.bz2", "label": "16.15", "major": "16", "channel": "stable", "revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sources": [{"url": "/docs/16/monitoring-stats.html#PG-STAT-WAL-RECEIVER-VIEW", "path": "monitoring-stats.html", "label": "PostgreSQL 16 English manual", "sha256": "a4c274defe8a41ff2895040cd542b5499063b844669ff3336de1a1317c3fe086"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/16/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "16", "build_id": 103, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "bc7073c776c27e13a8c84203c68f4913e8ee7601c38364f2b4e397c4851c8e08", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b"}, "body_sha256": "727002df74dc1e04f13056ed6ada742826d40c48116777441ca7aa2e7ba9aae7", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "pg_lsn", "center_zh": {"title": "pg_stat_wal_receiver.written_lsn", "locale": "zh-Hans", "source": {"key": "pg_stat_wal_receiver-written_lsn", "locale": "zh-Hans", "version": "16", "text_hash": "e1be9ee352785d3a79df2c7a426b25ac90b13051e7944444083e3e6198e8e983", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/16/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "16", "build_id": 103, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "bc7073c776c27e13a8c84203c68f4913e8ee7601c38364f2b4e397c4851c8e08", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b"}, "body_sha256": "727002df74dc1e04f13056ed6ada742826d40c48116777441ca7aa2e7ba9aae7", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/16/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "version": "16", "link_map": {"/zh/docs/16/monitoring-stats.html": "/docs/16/monitoring-stats.html"}, "body_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/16/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "12641b7ac591f406b0beb11ac453e361f246d4adfea6d507b11c6e2041e4ab7b", "content_hash": "e1be9ee352785d3a79df2c7a426b25ac90b13051e7944444083e3e6198e8e983", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "signature": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "tables_zh": [], "documented": true, "description": ["\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002"], "manual_html": "", "manual_path": "/docs/16/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/16/monitoring-stats.html", "method": "same-major semantic node", "sha256": "602e708943074767e7aad252e93938422e388dae22bd99fc583e93f7689395ba", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[10]/div[3]/div[1]/table[0]/tbody[2]/tr[4]/td[0]/p[1]", "#MONITORING-STATS/div[10]/p[2]"]}], "language": "zh", "original_text": {"/versions/16/description/0": "Last write-ahead log location already received and written to disk, but not flushed. This should not be used for data integrity checks.", "/versions/16/facts/0/label": "View", "/versions/16/facts/1/label": "Field", "/versions/16/facts/2/label": "SQL type", "/versions/16/facts/3/label": "Units named in the field definition", "/versions/16/facts/3/value": "Not specified", "/versions/16/facts/4/label": "Reset observation", "/versions/16/facts/4/value": "No stats_reset field is documented for this view", "/versions/16/related/0/label": "pg_stat_wal_receiver columns", "/versions/16/related/1/label": "Statistics collection and reset functions", "/versions/16/sections/0/title": "View semantics", "/versions/16/sections/1/title": "Collection and reset context", "/versions/16/sections/2/title": "Inspect this field", "/versions/16/sections/0/paragraphs/0": "The pg_stat_wal_receiver view will contain only one row, showing statistics about the WAL receiver from that receiver's connected server.", "/versions/16/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/16/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "9bdf1a763b3fd42ddbecdd56d862d1bf26352de92d2bc00de8294f8ce85233bc", "canonical_center_text_hash": "e1be9ee352785d3a79df2c7a426b25ac90b13051e7944444083e3e6198e8e983"}, "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "comparison_data": {"view": "pg_stat_wal_receiver", "field": "written_lsn", "sql_type": "pg_lsn", "units_mentioned": []}, "comparison_hash": "d330fb0ada0ec509f51a3083d7ee275a727cfdddd0a41144c6f1d37f3ef4d4f6", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/16/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "17": {"view": "pg_stat_wal_receiver", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "written_lsn", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_wal_receiver/?v=17", "label": "pg_stat_wal_receiver \u5b57\u6bb5"}, {"url": "/docs/17/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v17.11/postgresql-17.11.tar.bz2", "label": "17.11", "major": "17", "channel": "stable", "revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sources": [{"url": "/docs/17/monitoring-stats.html#PG-STAT-WAL-RECEIVER-VIEW", "path": "monitoring-stats.html", "label": "PostgreSQL 17 English manual", "sha256": "007af6e8ab39b925963273ec3ba7f06f8ee6fbfaad821f07a1dc78383dbb9b99"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/17/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "17", "build_id": 105, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "ad63a74417862b28cba663bd779186633505e5da37845bce5f2e4bf62ee55c2b", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd"}, "body_sha256": "a7c3cba25dd14b5bfe82f362f73ffd06baaceb5b196640ff0bfacb880f8ce5f6", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "pg_lsn", "center_zh": {"title": "pg_stat_wal_receiver.written_lsn", "locale": "zh-Hans", "source": {"key": "pg_stat_wal_receiver-written_lsn", "locale": "zh-Hans", "version": "17", "text_hash": "22fd7f589f2af4e054c3b53d528d80e1c4abccf3f3fce92db5cf86e6d768dfc0", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/17/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "17", "build_id": 105, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "ad63a74417862b28cba663bd779186633505e5da37845bce5f2e4bf62ee55c2b", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd"}, "body_sha256": "a7c3cba25dd14b5bfe82f362f73ffd06baaceb5b196640ff0bfacb880f8ce5f6", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/17/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "version": "17", "link_map": {"/zh/docs/17/monitoring-stats.html": "/docs/17/monitoring-stats.html"}, "body_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/17/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "e2633f1067760fcbf0006d0f16e6be6333cfcac1b9a582db91452af965519342", "content_hash": "22fd7f589f2af4e054c3b53d528d80e1c4abccf3f3fce92db5cf86e6d768dfc0", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "signature": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "tables_zh": [], "documented": true, "description": ["\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002"], "manual_html": "", "manual_path": "/docs/17/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/17/monitoring-stats.html", "method": "same-major semantic node", "sha256": "5cd346cc373a5a006b07664d9969d4c630c8ea55dea33b8f3211f061ce43e54f", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[10]/div[3]/div[1]/table[0]/tbody[2]/tr[4]/td[0]/p[1]", "#MONITORING-STATS/div[10]/p[2]"]}], "language": "zh", "original_text": {"/versions/17/description/0": "Last write-ahead log location already received and written to disk, but not flushed. This should not be used for data integrity checks.", "/versions/17/facts/0/label": "View", "/versions/17/facts/1/label": "Field", "/versions/17/facts/2/label": "SQL type", "/versions/17/facts/3/label": "Units named in the field definition", "/versions/17/facts/3/value": "Not specified", "/versions/17/facts/4/label": "Reset observation", "/versions/17/facts/4/value": "No stats_reset field is documented for this view", "/versions/17/related/0/label": "pg_stat_wal_receiver columns", "/versions/17/related/1/label": "Statistics collection and reset functions", "/versions/17/sections/0/title": "View semantics", "/versions/17/sections/1/title": "Collection and reset context", "/versions/17/sections/2/title": "Inspect this field", "/versions/17/sections/0/paragraphs/0": "The pg_stat_wal_receiver view will contain only one row, showing statistics about the WAL receiver from that receiver's connected server.", "/versions/17/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/17/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "c952c3addcdd71b209646c5300deec0b843657f881bc046465f0f337c0a7bcbe", "canonical_center_text_hash": "22fd7f589f2af4e054c3b53d528d80e1c4abccf3f3fce92db5cf86e6d768dfc0"}, "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "comparison_data": {"view": "pg_stat_wal_receiver", "field": "written_lsn", "sql_type": "pg_lsn", "units_mentioned": []}, "comparison_hash": "d330fb0ada0ec509f51a3083d7ee275a727cfdddd0a41144c6f1d37f3ef4d4f6", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/17/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "18": {"view": "pg_stat_wal_receiver", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "written_lsn", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_wal_receiver/?v=18", "label": "pg_stat_wal_receiver \u5b57\u6bb5"}, {"url": "/docs/18/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2", "label": "18.6", "major": "18", "channel": "stable", "revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sources": [{"url": "/docs/18/monitoring-stats.html#PG-STAT-WAL-RECEIVER-VIEW", "path": "monitoring-stats.html", "label": "PostgreSQL 18 English manual", "sha256": "aa979eed08627fbf715a9d792094a162a73671db5af810f3ab2aad3e073d5722"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/18/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "0274aac7991450316bcf7be44635653b6d896fb00e321242c1b6674cb05c2e53", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b"}, "body_sha256": "e639658bfd5aee080ce6064c523f76c3ac46678b83c6b78797ece149ebb97497", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "pg_lsn", "center_zh": {"title": "pg_stat_wal_receiver.written_lsn", "locale": "zh-Hans", "source": {"key": "pg_stat_wal_receiver-written_lsn", "locale": "zh-Hans", "version": "18", "text_hash": "04b2ad5cc31f553732a301e11f34b12e2998738cb4d80b7f8bea7f261c30f561", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/18/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "0274aac7991450316bcf7be44635653b6d896fb00e321242c1b6674cb05c2e53", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b"}, "body_sha256": "e639658bfd5aee080ce6064c523f76c3ac46678b83c6b78797ece149ebb97497", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/18/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "version": "18", "link_map": {"/zh/docs/18/monitoring-stats.html": "/docs/18/monitoring-stats.html"}, "body_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/18/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "b72d92f2b2c70b51a7de7ec0c36f362c72a060375fcadea995e2141073e63ccb", "content_hash": "04b2ad5cc31f553732a301e11f34b12e2998738cb4d80b7f8bea7f261c30f561", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "signature": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "tables_zh": [], "documented": true, "description": ["\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002"], "manual_html": "", "manual_path": "/docs/18/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/18/monitoring-stats.html", "method": "same-major semantic node", "sha256": "ff0b10c5fb4b75c247e38b7ad0e8a50fa0b6ebaa25e68c8c67a1ca972bda40b1", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[10]/div[3]/div[1]/table[0]/tbody[2]/tr[4]/td[0]/p[1]", "#MONITORING-STATS/div[10]/p[2]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "Last write-ahead log location already received and written to disk, but not flushed. This should not be used for data integrity checks.", "/versions/18/facts/0/label": "View", "/versions/18/facts/1/label": "Field", "/versions/18/facts/2/label": "SQL type", "/versions/18/facts/3/label": "Units named in the field definition", "/versions/18/facts/3/value": "Not specified", "/versions/18/facts/4/label": "Reset observation", "/versions/18/facts/4/value": "No stats_reset field is documented for this view", "/versions/18/related/0/label": "pg_stat_wal_receiver columns", "/versions/18/related/1/label": "Statistics collection and reset functions", "/versions/18/sections/0/title": "View semantics", "/versions/18/sections/1/title": "Collection and reset context", "/versions/18/sections/2/title": "Inspect this field", "/versions/18/sections/0/paragraphs/0": "The pg_stat_wal_receiver view will contain only one row, showing statistics about the WAL receiver from that receiver's connected server.", "/versions/18/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/18/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "c9ca05c4b776717c749e01003ab48557a64edc2ee64decf0393bacdc23b9cf9b", "canonical_center_text_hash": "04b2ad5cc31f553732a301e11f34b12e2998738cb4d80b7f8bea7f261c30f561"}, "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "comparison_data": {"view": "pg_stat_wal_receiver", "field": "written_lsn", "sql_type": "pg_lsn", "units_mentioned": []}, "comparison_hash": "d330fb0ada0ec509f51a3083d7ee275a727cfdddd0a41144c6f1d37f3ef4d4f6", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/18/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "center_zh_rendered": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/docs/18/monitoring-stats.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "19": {"view": "pg_stat_wal_receiver", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "written_lsn", "tables": [], 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"same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/19/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "19", "build_id": 109, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "38f7e14f495b50d93ec5fe73e5630957512a3cbd01aa83c8d7dd33abfeedbb62", "source_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:65fda1f1b62a89992b84014c9157e61b67dbe8190e93945826efec668fad038c"}, "body_sha256": "20ed6426f04ecf951ca280d34eec44dd91d8e4c2dff4e55d1535711b3108dc93", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "pg_lsn", "center_zh": {"title": "pg_stat_wal_receiver.written_lsn", "locale": "zh-Hans", "source": {"key": "pg_stat_wal_receiver-written_lsn", "locale": "zh-Hans", "version": "19", "text_hash": "6bd7d1a9f8438eb7c5dd056142e6bedc026f29783cb8518b2f9d78f6f53c9974", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_wal_receiver"}, {"label": "\u5b57\u6bb5", "value": "written_lsn"}, {"label": "SQL \u7c7b\u578b", "value": "pg_lsn"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/19/monitoring-stats.html#", "anchor": "", "column": "written_lsn", "locale": "zh-Hans", "version": "19", "build_id": 109, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "38f7e14f495b50d93ec5fe73e5630957512a3cbd01aa83c8d7dd33abfeedbb62", "source_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:65fda1f1b62a89992b84014c9157e61b67dbe8190e93945826efec668fad038c"}, "body_sha256": "20ed6426f04ecf951ca280d34eec44dd91d8e4c2dff4e55d1535711b3108dc93", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_wal_receiver \u89c6\u56fe\u53ea\u5305\u542b\u4e00\u884c\uff0c\u663e\u793a WAL \u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/19/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "version": "19", "link_map": {"/zh/docs/19/monitoring-stats.html": "/docs/19/monitoring-stats.html"}, "body_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/19/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "65c6d66a4c1308078703d3473f5c393769a00a56e61e3315cd935e9b40fbc1a0", "content_hash": "6bd7d1a9f8438eb7c5dd056142e6bedc026f29783cb8518b2f9d78f6f53c9974", "source_database": "center", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "signature": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "tables_zh": [], "documented": true, "description": 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written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/19/monitoring-stats.html", "method": "same-major semantic node", "sha256": "024434288428f15560d48c78af2e836ca669a4217589cfaeb2f16b72123b501a", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[10]/div[3]/div[1]/table[0]/tbody[2]/tr[4]/td[0]/p[1]", "#MONITORING-STATS/div[10]/p[2]"]}], "language": "zh", "original_text": {"/versions/19/description/0": "Last write-ahead log location already received and written to disk, but not flushed. This should not be used for data integrity checks.", "/versions/19/facts/0/label": "View", "/versions/19/facts/1/label": "Field", "/versions/19/facts/2/label": "SQL type", "/versions/19/facts/3/label": "Units named in the field definition", "/versions/19/facts/3/value": "Not specified", "/versions/19/facts/4/label": "Reset observation", "/versions/19/facts/4/value": "No stats_reset field is documented for this view", "/versions/19/related/0/label": "pg_stat_wal_receiver columns", "/versions/19/related/1/label": "Statistics collection and reset functions", "/versions/19/sections/0/title": "View semantics", "/versions/19/sections/1/title": "Collection and reset context", "/versions/19/sections/2/title": "Inspect this field", "/versions/19/sections/0/paragraphs/0": "The pg_stat_wal_receiver view will contain only one row, showing statistics about the WAL receiver from that receiver's connected server.", "/versions/19/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/19/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "b2bf2095720a1c427263e5954a922652bc2e0a717058897766973fa54328b002", "canonical_center_text_hash": "6bd7d1a9f8438eb7c5dd056142e6bedc026f29783cb8518b2f9d78f6f53c9974"}, "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "comparison_data": {"view": "pg_stat_wal_receiver", "field": "written_lsn", "sql_type": "pg_lsn", "units_mentioned": []}, "comparison_hash": "d330fb0ada0ec509f51a3083d7ee275a727cfdddd0a41144c6f1d37f3ef4d4f6", "manual_language": "zh", "units_mentioned": [], "description_zh_html": 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\u63a5\u6536\u8fdb\u7a0b\u4ece\u5176\u6240\u8fde\u63a5\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u7edf\u8ba1\u4fe1\u606f\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT written_lsn FROM pg_catalog.pg_stat_wal_receiver;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": 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href=\"/zh/docs/devel/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "version": "20", "link_map": {"/zh/docs/devel/monitoring-stats.html": "/docs/devel/monitoring-stats.html"}, "body_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL 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This should not be used for data integrity checks.", "/versions/20/description/0": "Last write-ahead log location already received and written to disk, but not flushed. This should not be used for data integrity checks.", "/versions/20/facts/0/label": "View", "/versions/20/facts/1/label": "Field", "/versions/20/facts/2/label": "SQL type", "/versions/20/facts/3/label": "Units named in the field definition", "/versions/20/facts/3/value": "Not specified", "/versions/20/facts/4/label": "Reset observation", "/versions/20/facts/4/value": "No stats_reset field is documented for this view", "/versions/20/related/0/label": "pg_stat_wal_receiver columns", "/versions/20/related/1/label": "Statistics collection and reset functions", "/versions/20/sections/0/title": "View semantics", "/versions/20/sections/1/title": "Collection and reset context", "/versions/20/sections/2/title": "Inspect this field", "/versions/20/sections/0/paragraphs/0": "The pg_stat_wal_receiver view will contain only one row, showing statistics about the WAL receiver from that receiver's connected server.", "/versions/20/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. 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write-ahead log location already received and written to disk, but not flushed. This should not be used for data integrity checks.", "/versions/18/facts/0/label": "View", "/versions/18/facts/1/label": "Field", "/versions/18/facts/2/label": "SQL type", "/versions/18/facts/3/label": "Units named in the field definition", "/versions/18/facts/3/value": "Not specified", "/versions/18/facts/4/label": "Reset observation", "/versions/18/facts/4/value": "No stats_reset field is documented for this view", "/versions/18/related/0/label": "pg_stat_wal_receiver columns", "/versions/18/related/1/label": "Statistics collection and reset functions", "/versions/18/sections/0/title": "View semantics", "/versions/18/sections/1/title": "Collection and reset context", "/versions/18/sections/2/title": "Inspect this field", "/versions/18/sections/0/paragraphs/0": "The pg_stat_wal_receiver view will contain only one row, showing statistics about the WAL receiver from that receiver's connected server.", "/versions/18/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/18/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "c9ca05c4b776717c749e01003ab48557a64edc2ee64decf0393bacdc23b9cf9b", "canonical_center_text_hash": "04b2ad5cc31f553732a301e11f34b12e2998738cb4d80b7f8bea7f261c30f561"}, "description_zh": "\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002", "comparison_data": {"view": "pg_stat_wal_receiver", "field": "written_lsn", "sql_type": "pg_lsn", "units_mentioned": []}, "comparison_hash": "d330fb0ada0ec509f51a3083d7ee275a727cfdddd0a41144c6f1d37f3ef4d4f6", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/zh/docs/18/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "center_zh_rendered": "<p>pg_stat_wal_receiver.written_lsn \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_wal_receiver</code></dd><dt>\u5b57\u6bb5</dt><dd><code>written_lsn</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>pg_lsn</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u5df2\u7ecf\u63a5\u6536\u5e76\u5199\u5165\u78c1\u76d8\u7684\u6700\u540e\u4e00\u4e2a\u9884\u5199\u5f0f\u65e5\u5fd7\u4f4d\u7f6e\uff0c\u4f46\u5c1a\u672a\u5237\u76d8\u3002\u6b64\u5b57\u6bb5\u4e0d\u5e94\u7528\u4e8e\u6570\u636e\u5b8c\u6574\u6027\u68c0\u67e5\u3002</p><p><a href=\"/docs/18/monitoring-stats.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}