@@ -622,50 +622,50 @@ ________________________________________________________-->
622622 更多示例：
623623
624624<programlisting>
625- 对GIN索引访问方法的注释为“GIN索引访问方法” ;
626- 对my_aggregate（双精度）的聚合函数的注释为“计算样本方差” ;
627- 将文本转换为int4的CAST的注释为“允许从文本到int4的转换” ;
628- 对“ fr_CA”排序规则的注释为“加拿大法语” ;
629- 对my_table.my_column列的注释为“员工ID号” ;
630- 对my_conv转换的注释为“转换为UTF8” ;
631- 对bar表上bar_col_cons列的约束的注释为“约束列col” ;
632- 对DOMAIN dom上的dom_col_constr列的约束的注释为“约束域的col” ;
633- 对my_database数据库的注释为“开发数据库” ;
634- 对my_domain域的注释为“电子邮件地址域” ;
635- 对abort_ddl事件触发器的注释为“中止所有DDL命令” ;
636- 对hstore扩展的注释为“实现hstore数据类型” ;
637- 对mywrapper外部数据包装器的注释为“我的外部数据包装器” ;
638- 对my_foreign_table外部表的注释为“其他数据库中的员工信息” ;
639- 对my_function函数（时间戳）的注释为“返回罗马数字” ;
640- 对my_index索引的注释为“强制员工ID的唯一性” ;
641- 对plpython语言的注释为“存储过程的Python支持” ;
642- 对大对象346344的注释为“规划文档” ;
643- 对my_matview材料化视图的注释为“订单历史的摘要” ;
644- 对^（文本，文本）操作符的注释为“执行两个文本的交集” ;
645- 对-（ NONE，整数）操作符的注释为“一元减” ;
646- 对int4ops操作类使用btree的注释为“btrees的4字节整数操作符” ;
647- 对integer_ops操作族使用btree的注释为“btrees的所有整数操作符” ;
648- 对mytable上my_policy策略的注释为“按用户过滤行” ;
649- 对my_proc过程（整数，整数）的注释为“运行报告” ;
650- 对alltables发布的注释为“发布所有表上的所有操作” ;
651- 对my_role角色的注释为“财务表的管理组” ;
652- 对my_routine例程（整数，整数）的注释为“运行例程（即函数或过程）” ;
653- 对my_table表上my_rule规则的注释为“记录员工记录的更新” ;
654- 对my_schema模式的注释为“部门数据” ;
655- 对my_sequence序列的注释为“用于生成主键” ;
656- 对myserver服务器的注释为“我的外部服务器” ;
657- 对my_statistics统计信息的注释为“改进规划器行估计” ;
658- 对alltables订阅的注释为“所有表上的所有操作的订阅” ;
659- 对my_schema.my_table表的注释为“员工信息” ;
660- 对my_tablespace表空间的注释为“索引的表空间” ;
661- 对my_config文本搜索配置的注释为“特殊词过滤” ;
662- 对swedish文本搜索词典的注释为“瑞典语的Snowball词干分析器” ;
663- 对my_parser文本搜索解析器的注释为“将文本分割成单词” ;
664- 对snowball文本搜索模板的注释为“Snowball词干分析器” ;
665- 对hstore到Python字典的转换的注释为“hstore和Python字典之间的转换” ;
666- 对my_table上my_trigger触发器的注释为“用于RI” ;
667- 对复杂数据类型的注释为“复数数据类型” ;
668- 对my_view视图的注释为“部门成本视图” ;
625+ COMMENT ON ACCESS METHOD gin IS 'GIN index access method' ;
626+ COMMENT ON AGGREGATE my_aggregate (double precision) IS 'Computes sample variance' ;
627+ COMMENT ON CAST (text AS int4) IS 'Allow casts from text to int4' ;
628+ COMMENT ON COLLATION " fr_CA" IS 'Canadian French' ;
629+ COMMENT ON COLUMN my_table.my_column IS 'Employee ID number' ;
630+ COMMENT ON CONVERSION my_conv IS 'Conversion to UTF8' ;
631+ COMMENT ON CONSTRAINT bar_col_cons ON bar IS 'Constrains column col' ;
632+ COMMENT ON CONSTRAINT dom_col_constr ON DOMAIN dom IS 'Constrains col of domain' ;
633+ COMMENT ON DATABASE my_database IS 'Development Database' ;
634+ COMMENT ON DOMAIN my_domain IS 'Email Address Domain' ;
635+ COMMENT ON EVENT TRIGGER abort_ddl IS 'Aborts all DDL commands' ;
636+ COMMENT ON EXTENSION hstore IS 'implements the hstore data type' ;
637+ COMMENT ON FOREIGN DATA WRAPPER mywrapper IS 'my foreign data wrapper' ;
638+ COMMENT ON FOREIGN TABLE my_foreign_table IS 'Employee Information in other database' ;
639+ COMMENT ON FUNCTION my_function (timestamp) IS 'Returns Roman Numeral' ;
640+ COMMENT ON INDEX my_index IS 'Enforces uniqueness on employee ID' ;
641+ COMMENT ON LANGUAGE plpython IS 'Python support for stored procedures' ;
642+ COMMENT ON LARGE OBJECT 346344 IS 'Planning document' ;
643+ COMMENT ON MATERIALIZED VIEW my_matview IS 'Summary of order history' ;
644+ COMMENT ON OPERATOR ^ (text, text) IS 'Performs intersection of two texts' ;
645+ COMMENT ON OPERATOR - ( NONE, integer) IS 'Unary minus' ;
646+ COMMENT ON OPERATOR CLASS int4ops USING btree IS '4 byte integer operators for btrees' ;
647+ COMMENT ON OPERATOR FAMILY integer_ops USING btree IS 'all integer operators for btrees' ;
648+ COMMENT ON POLICY my_policy ON mytable IS 'Filter rows by users' ;
649+ COMMENT ON PROCEDURE my_proc (integer, integer) IS 'Runs a report' ;
650+ COMMENT ON PUBLICATION alltables IS 'Publishes all operations on all tables' ;
651+ COMMENT ON ROLE my_role IS 'Administration group for finance tables' ;
652+ COMMENT ON ROUTINE my_routine (integer, integer) IS 'Runs a routine (which is a function or procedure)' ;
653+ COMMENT ON RULE my_rule ON my_table IS 'Logs updates of employee records' ;
654+ COMMENT ON SCHEMA my_schema IS 'Departmental data' ;
655+ COMMENT ON SEQUENCE my_sequence IS 'Used to generate primary keys' ;
656+ COMMENT ON SERVER myserver IS 'my foreign server' ;
657+ COMMENT ON STATISTICS my_statistics IS 'Improves planner row estimations' ;
658+ COMMENT ON SUBSCRIPTION alltables IS 'Subscription for all operations on all tables' ;
659+ COMMENT ON TABLE my_schema.my_table IS 'Employee Information' ;
660+ COMMENT ON TABLESPACE my_tablespace IS 'Tablespace for indexes' ;
661+ COMMENT ON TEXT SEARCH CONFIGURATION my_config IS 'Special word filtering' ;
662+ COMMENT ON TEXT SEARCH DICTIONARY swedish IS 'Snowball stemmer for Swedish language' ;
663+ COMMENT ON TEXT SEARCH PARSER my_parser IS 'Splits text into words' ;
664+ COMMENT ON TEXT SEARCH TEMPLATE snowball IS 'Snowball stemmer' ;
665+ COMMENT ON TRANSFORM FOR hstore LANGUAGE plpython3u IS 'Transform between hstore and Python dict' ;
666+ COMMENT ON TRIGGER my_trigger ON my_table IS 'Used for RI' ;
667+ COMMENT ON TYPE complex IS 'Complex number data type' ;
668+ COMMENT ON VIEW my_view IS 'View of departmental costs' ;
669669</programlisting></para>
670670<!-- pgdoc-cn_end sig_en=582811279d80315a745a68db4b8a492d -->
671671 </refsect1>
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