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"#CATALOG-PG-TYPE/div[7]/div[1]/table[0]/thead[1]/tr[0]/th[0]", "#CATALOG-PG-TYPE/div[7]/div[1]/table[0]/thead[1]/tr[0]/th[1]", "#CATALOG-PG-TYPE/div[7]/p[0]", "#CATALOG-PG-TYPE/p[2]", "#CATALOG-PG-TYPE/p[6]"]}, {"url": "/docs/18/functions-matching.html", "method": "same-major semantic node", "sha256": "704120d783880b39b956c073d1a82ba1f40b35068b4d3b9a195f543b86c3a22a", "language": "zh", "matched_nodes": ["#FUNCTIONS-MATCHING/div[9]/div[51]/p[2]/em[2]"]}]}, "authored_translation": "preserved-translation-of-reverified-type-description", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [], "description_zh": "游标引用（入口名称）", "description_zh_html": "<p>游标引用（入口名称）</p><h3>同版本中文手册节选</h3><p>\n   目录 <code class=\"structname\">pg_type</code> 存储有关数据类型的信息。基础类型和枚举类型（标量类型）使用 <a class=\"link\" href=\"/zh/docs/18/sql-createtype.html\"><code class=\"command\">CREATE TYPE</code></a> 创建，而域使用 <a class=\"link\" href=\"/zh/docs/18/sql-createdomain.html\"><code class=\"command\">CREATE DOMAIN</code></a> 创建。数据库中的每一个表都会有一个自动创建的复合类型，用于表示表的行结构。也可以使用 <code class=\"command\">CREATE TYPE AS</code> 创建复合类型。\n  </p><p>\n<a class=\"xref\" href=\"/zh/docs/18/catalog-pg-type.html#CATALOG-TYPCATEGORY-TABLE\">表 52.65</a> 列出了 <code class=\"structfield\">typcategory</code> 的系统定义值。任何未来对此列表的增加都将是大写 ASCII 字母。所有其他 ASCII 字符都保留给用户定义的类别。\n  </p><p><a href=\"/zh/docs/18/catalog-pg-type.html\">查看完整中文手册与上下文</a>。</p>"}, "summary": "游标引用（入口名称）", "version": "18", "link_map": {"/zh/docs/18/sql-createtype.html": "/docs/18/sql-createtype.html", "/zh/docs/18/catalog-pg-type.html": "/docs/18/catalog-pg-type.html", "/zh/docs/18/sql-createdomain.html": "/docs/18/sql-createdomain.html", "/zh/docs/18/catalog-pg-type.html#CATALOG-TYPCATEGORY-TABLE": "/docs/18/catalog-pg-type.html#CATALOG-TYPCATEGORY-TABLE"}, "body_html": "<p>游标引用（入口名称）</p><h3>同版本中文手册节选</h3><p>\n   目录 <code>pg_type</code> 存储有关数据类型的信息。基础类型和枚举类型（标量类型）使用 <a href=\"/zh/docs/18/sql-createtype.html\" rel=\"nofollow\"><code>CREATE TYPE</code></a> 创建，而域使用 <a href=\"/zh/docs/18/sql-createdomain.html\" rel=\"nofollow\"><code>CREATE DOMAIN</code></a> 创建。数据库中的每一个表都会有一个自动创建的复合类型，用于表示表的行结构。也可以使用 <code>CREATE TYPE AS</code> 创建复合类型。\n  </p><p>\n<a href=\"/zh/docs/18/catalog-pg-type.html#CATALOG-TYPCATEGORY-TABLE\" rel=\"nofollow\">表 52.65</a> 列出了 <code>typcategory</code> 的系统定义值。任何未来对此列表的增加都将是大写 ASCII 字母。所有其他 ASCII 字符都保留给用户定义的类别。\n  </p><p><a href=\"/zh/docs/18/catalog-pg-type.html\" rel=\"nofollow\">查看完整中文手册与上下文</a>。</p>", "body_sha256": "16adf0b073e010ad871123248442f481b9862cf5aae485ce77534d3e095758a3", "content_hash": "3758884940f9a37a4b1f6568be78c8e3f00bff98447a70578b1a37f494d9855e", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "operators": [], "signature": "refcursor", "tables_zh": [], "description": ["游标引用（入口名称）"], "manual_html": "", "manual_path": "catalog-pg-type.html", 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href=\"/zh/docs/18/catalog-pg-type.html#CATALOG-TYPCATEGORY-TABLE\" rel=\"nofollow\">表 52.65</a> 列出了 <code>typcategory</code> 的系统定义值。任何未来对此列表的增加都将是大写 ASCII 字母。所有其他 ASCII 字符都保留给用户定义的类别。\n  </p><p><a href=\"/zh/docs/18/catalog-pg-type.html\" rel=\"nofollow\">查看完整中文手册与上下文</a>。</p>", "manual_documentation": "catalog schema only", "center_zh_rendered": "<p>游标引用（入口名称）</p><h3>同版本中文手册节选</h3><p>\n   目录 <code>pg_type</code> 存储有关数据类型的信息。基础类型和枚举类型（标量类型）使用 <a href=\"/docs/18/sql-createtype.html\"><code>CREATE TYPE</code></a> 创建，而域使用 <a href=\"/docs/18/sql-createdomain.html\"><code>CREATE DOMAIN</code></a> 创建。数据库中的每一个表都会有一个自动创建的复合类型，用于表示表的行结构。也可以使用 <code>CREATE TYPE AS</code> 创建复合类型。\n  </p><p>\n<a href=\"/docs/18/catalog-pg-type.html#CATALOG-TYPCATEGORY-TABLE\">表 52.65</a> 列出了 <code>typcategory</code> 的系统定义值。任何未来对此列表的增加都将是大写 ASCII 字母。所有其他 ASCII 字符都保留给用户定义的类别。\n  </p><p><a href=\"/docs/18/catalog-pg-type.html\">查看完整中文手册与上下文</a>。</p>"}, "from": "17", "comparison": {"available": true, "changes": [], 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