{"kind": "metric", "major": "18", "item": {"slug": "pg_stat_ssl-compression", "name": "pg_stat_ssl.compression", "name_zh": "", "category": "pg_stat_ssl", "summary": "\u6240\u9009\u7248\u672c\u672a\u6536\u5f55\u6b64\u6761\u76ee\u3002", "aliases": ["compression", "pg_stat_ssl"], "content_hash": "ea2560e189eb31b8a8d0b018ed0d37882a53510e2081d3352e7737342af1b020", "versions": {"10": {"view": "pg_stat_ssl", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_ssl"}, {"label": "\u5b57\u6bb5", "value": "compression"}, {"label": "SQL \u7c7b\u578b", "value": "boolean"}, {"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": "compression", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_ssl/?v=10", "label": "pg_stat_ssl \u5b57\u6bb5"}, {"url": "/docs/10/monitoring-stats.html", "label": 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["\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 compression FROM pg_catalog.pg_stat_ssl;", "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": "\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c", "description_zh_html": "<p>pg_stat_ssl.compression \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_ssl</code></dd><dt>\u5b57\u6bb5</dt><dd><code>compression</code></dd><dt>SQL 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stats_reset \u5b57\u6bb5"}], "field": "compression", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_ssl/?v=11", "label": "pg_stat_ssl \u5b57\u6bb5"}, {"url": "/docs/11/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v11.22/postgresql-11.22.tar.bz2", "label": "11.22", "major": "11", "channel": "stable", "revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "sources": [{"url": "/docs/11/monitoring-stats.html#PG-STAT-SSL-VIEW", "path": "monitoring-stats.html", "label": "PostgreSQL 11 English manual", "sha256": "8b7b421aabe5ecaae695cb42a270d7192bfe2bfbd1ac2aa756087c177f734600"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/11/monitoring-stats.html#", "anchor": "", "column": "compression", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "monitoring-stats.html", 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["\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 compression FROM pg_catalog.pg_stat_ssl;", "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": "\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c", "description_zh_html": "<p>pg_stat_ssl.compression \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_ssl</code></dd><dt>\u5b57\u6bb5</dt><dd><code>compression</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>boolean</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c</p><p><a href=\"/zh/docs/11/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c", "version": "11", "link_map": {"/zh/docs/11/monitoring-stats.html": "/docs/11/monitoring-stats.html"}, "body_html": "<p>pg_stat_ssl.compression \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_ssl</code></dd><dt>\u5b57\u6bb5</dt><dd><code>compression</code></dd><dt>SQL 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SSL\uff0c\u5219\u4e3a\u7a7a\u503c"], "manual_html": "", "manual_path": "/docs/11/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u4e2a\u8fde\u63a5\uff08\u666e\u901a\u8fde\u63a5\u548c\u590d\u5236\u8fde\u63a5\uff09\u4e00\u884c\uff0c\u663e\u793a\u6b64\u8fde\u63a5\u6240\u4f7f\u7528 SSL \u7684\u4fe1\u606f\u3002\u8be6\u89c1 pg_stat_ssl \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 compression FROM pg_catalog.pg_stat_ssl;", "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"]}], 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See pg_stat_ssl for details.", "/versions/11/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. 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stats_reset \u5b57\u6bb5"}], "field": "compression", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_ssl/?v=12", "label": "pg_stat_ssl \u5b57\u6bb5"}, {"url": "/docs/12/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v12.22/postgresql-12.22.tar.bz2", "label": "12.22", "major": "12", "channel": "stable", "revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sources": [{"url": "/docs/12/monitoring-stats.html#PG-STAT-SSL-VIEW", "path": "monitoring-stats.html", "label": "PostgreSQL 12 English manual", "sha256": "3a764eaa784efc0eed1081cdfc2bf313c91bd17122d66dd16055d8b640320699"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/12/monitoring-stats.html#", "anchor": "", "column": "compression", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "monitoring-stats.html", 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"paragraphs": ["\u6bcf\u4e2a\u8fde\u63a5\uff08\u666e\u901a\u8fde\u63a5\u548c\u590d\u5236\u8fde\u63a5\uff09\u4e00\u884c\uff0c\u663e\u793a\u6b64\u8fde\u63a5\u6240\u4f7f\u7528 SSL \u7684\u4fe1\u606f\u3002\u8be6\u89c1 pg_stat_ssl \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 compression FROM pg_catalog.pg_stat_ssl;", "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": "boolean", "center_zh": {"title": "pg_stat_ssl.compression", "locale": "zh-Hans", "source": {"key": "pg_stat_ssl-compression", "locale": "zh-Hans", "version": "12", "text_hash": "a896768a2f72aead3eebd6db1121f6290daa7512abd7bc69192895c096afcfd7", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_ssl"}, {"label": "\u5b57\u6bb5", "value": "compression"}, {"label": "SQL \u7c7b\u578b", "value": "boolean"}, {"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/12/monitoring-stats.html#", "anchor": "", "column": "compression", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "1807d9852353a1af2b64d546fb3be93143b4831734c8d432737488e3037ac9f1", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49"}, "body_sha256": "23c309bb722c2d69999a8511655f47e041f2ef9f71eae5860f4f50677d25e98a", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u4e2a\u8fde\u63a5\uff08\u666e\u901a\u8fde\u63a5\u548c\u590d\u5236\u8fde\u63a5\uff09\u4e00\u884c\uff0c\u663e\u793a\u6b64\u8fde\u63a5\u6240\u4f7f\u7528 SSL \u7684\u4fe1\u606f\u3002\u8be6\u89c1 pg_stat_ssl \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 compression FROM pg_catalog.pg_stat_ssl;", "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": "\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c", "description_zh_html": "<p>pg_stat_ssl.compression \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_ssl</code></dd><dt>\u5b57\u6bb5</dt><dd><code>compression</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>boolean</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c</p><p><a href=\"/zh/docs/12/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c", "version": "12", "link_map": {"/zh/docs/12/monitoring-stats.html": "/docs/12/monitoring-stats.html"}, "body_html": "<p>pg_stat_ssl.compression \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_ssl</code></dd><dt>\u5b57\u6bb5</dt><dd><code>compression</code></dd><dt>SQL 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SSL\uff0c\u5219\u4e3a\u7a7a\u503c"], "manual_html": "", "manual_path": "/docs/12/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u4e2a\u8fde\u63a5\uff08\u666e\u901a\u8fde\u63a5\u548c\u590d\u5236\u8fde\u63a5\uff09\u4e00\u884c\uff0c\u663e\u793a\u6b64\u8fde\u63a5\u6240\u4f7f\u7528 SSL \u7684\u4fe1\u606f\u3002\u8be6\u89c1 pg_stat_ssl \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 compression FROM pg_catalog.pg_stat_ssl;", "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"]}], 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columns", "/versions/12/related/1/label": "Statistics collection and reset functions", "/versions/12/sections/0/title": "View semantics", "/versions/12/sections/1/title": "Collection and reset context", "/versions/12/sections/2/title": "Inspect this field", "/versions/12/sections/0/paragraphs/0": "One row per connection (regular and replication), showing information about SSL used on this connection. See pg_stat_ssl for details.", "/versions/12/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. 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stats_reset \u5b57\u6bb5"}], "field": "compression", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_ssl/?v=13", "label": "pg_stat_ssl \u5b57\u6bb5"}, {"url": "/docs/13/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "label": "13.23", "major": "13", "channel": "stable", "revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sources": [{"url": "/docs/13/monitoring-stats.html#PG-STAT-SSL-VIEW", "path": "monitoring-stats.html", "label": "PostgreSQL 13 English manual", "sha256": "a8ec0d199d592259f260a41ccb2821e582cd6dae1014a784e1e86203740afcb0"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/13/monitoring-stats.html#", "anchor": "", "column": "compression", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "monitoring-stats.html", 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"paragraphs": ["pg_stat_ssl \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e00\u4e2a\u540e\u7aef\u6216\u8005 WAL \u53d1\u9001\u8fdb\u7a0b\u5305\u542b\u4e00\u884c\uff0c\u7528\u6765\u663e\u793a\u8fd9\u4e2a\u8fde\u63a5\u4e0a\u7684 SSL \u4f7f\u7528\u60c5\u51b5\u3002\u53ef\u4ee5\u628a\u5b83\u4e0e pg_stat_activity \u6216\u8005 pg_stat_replication \u901a\u8fc7 pid \u5217\u8fde\u63a5\u6765\u5f97\u5230\u66f4\u591a\u6709\u5173\u8be5\u8fde\u63a5\u7684\u7ec6\u8282\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 compression FROM pg_catalog.pg_stat_ssl;", "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": "boolean", "center_zh": {"title": "pg_stat_ssl.compression", "locale": "zh-Hans", "source": {"key": "pg_stat_ssl-compression", "locale": "zh-Hans", "version": "13", "text_hash": "4b218ad6dd71eb0c578fd5448dd91ffcfc6d37f5721503da681ca798c9ba8f60", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_ssl"}, {"label": "\u5b57\u6bb5", "value": "compression"}, {"label": "SQL \u7c7b\u578b", "value": "boolean"}, {"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/13/monitoring-stats.html#", "anchor": "", "column": "compression", "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": "c185de0d2566f591a4a9bcfa112b709e15e375ef4e0b91d5472433c6a3eee413", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_ssl \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e00\u4e2a\u540e\u7aef\u6216\u8005 WAL \u53d1\u9001\u8fdb\u7a0b\u5305\u542b\u4e00\u884c\uff0c\u7528\u6765\u663e\u793a\u8fd9\u4e2a\u8fde\u63a5\u4e0a\u7684 SSL \u4f7f\u7528\u60c5\u51b5\u3002\u53ef\u4ee5\u628a\u5b83\u4e0e pg_stat_activity \u6216\u8005 pg_stat_replication \u901a\u8fc7 pid \u5217\u8fde\u63a5\u6765\u5f97\u5230\u66f4\u591a\u6709\u5173\u8be5\u8fde\u63a5\u7684\u7ec6\u8282\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 compression FROM pg_catalog.pg_stat_ssl;", "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": "\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c", "description_zh_html": "<p>pg_stat_ssl.compression \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_ssl</code></dd><dt>\u5b57\u6bb5</dt><dd><code>compression</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>boolean</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c</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": "\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c", "version": "13", "link_map": {"/zh/docs/13/monitoring-stats.html": "/docs/13/monitoring-stats.html"}, "body_html": "<p>pg_stat_ssl.compression \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_ssl</code></dd><dt>\u5b57\u6bb5</dt><dd><code>compression</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>boolean</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c</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": "c4c8347c9049425c83c382b9720ece0b1c2bd591e28a4d01273fd7bbb455cb4b", "content_hash": "4b218ad6dd71eb0c578fd5448dd91ffcfc6d37f5721503da681ca798c9ba8f60", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "signature": "SELECT compression FROM pg_catalog.pg_stat_ssl;", "tables_zh": [], "documented": true, "description": ["\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c"], "manual_html": "", "manual_path": "/docs/13/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_stat_ssl \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e00\u4e2a\u540e\u7aef\u6216\u8005 WAL \u53d1\u9001\u8fdb\u7a0b\u5305\u542b\u4e00\u884c\uff0c\u7528\u6765\u663e\u793a\u8fd9\u4e2a\u8fde\u63a5\u4e0a\u7684 SSL \u4f7f\u7528\u60c5\u51b5\u3002\u53ef\u4ee5\u628a\u5b83\u4e0e pg_stat_activity \u6216\u8005 pg_stat_replication \u901a\u8fc7 pid \u5217\u8fde\u63a5\u6765\u5f97\u5230\u66f4\u591a\u6709\u5173\u8be5\u8fde\u63a5\u7684\u7ec6\u8282\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 compression FROM pg_catalog.pg_stat_ssl;", "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[11]/div[3]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[1]", "#MONITORING-STATS/div[11]/p[2]"]}], "language": "zh", "original_text": {"/summary": "True if SSL compression is in use, false if not, or NULL if SSL is not in use on this connection", "/versions/13/description/0": "True if SSL compression is in use, false if not, or NULL if SSL is not in use on this connection", "/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_ssl 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_ssl view will contain one row per backend or WAL sender process, showing statistics about SSL usage on this connection. It can be joined to pg_stat_activity or pg_stat_replication on the pid column to get more details about the connection.", "/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": "6c30e295769d8e89d3aeba1ccde643361ec836f70b6d9166333e22fadb4ca79a", "canonical_center_text_hash": "4b218ad6dd71eb0c578fd5448dd91ffcfc6d37f5721503da681ca798c9ba8f60"}, "description_zh": "\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c", "comparison_data": {"view": "pg_stat_ssl", "field": "compression", "sql_type": "boolean", "units_mentioned": []}, "comparison_hash": "e99eff1d26ea19a05b84642e85522f29b8d9977e88efeeeb6dc47a3241653b1d", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_stat_ssl.compression \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_ssl</code></dd><dt>\u5b57\u6bb5</dt><dd><code>compression</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>boolean</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u4f7f\u7528 SSL \u538b\u7f29\u65f6\u4e3a\u771f\uff0c\u5426\u5219\u4e3a\u5047\uff1b\u5982\u679c\u6b64\u8fde\u63a5\u672a\u4f7f\u7528 SSL\uff0c\u5219\u4e3a\u7a7a\u503c</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>"}}}, "snapshot": null, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}