postgres=# \dx List of installed extensions Name | Version | Schema | Description---+---+---+---pg_stat_statements | 1.10 | public
postgres=> \dx; List of installed extensions Name | Version | Schema | Description ---+---+---+--- pg_stat_log | 1.0 | public | track runtime execution statistics of all SQL statements executed pg_stat_statements | 1.9 | public | track planning and execution statistics of all SQL s...
postgres=# \dx List of installed extensions Name | Version | Schema | Description ---+---+---+--- plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language (1 row) postgres=# create extension pg_stat_statements; CREATE EXTENSION postgres=# \dx List of installed extensions Name | Ver...
postgres=# \dx log List of installed extensions Name | Version | Schema | Description ---+---+---+--- log | 0.0.1 | public | PostgreSQL Utility Command Logger 4、PostgreSQL扩展的 SQL 文件 这是一个映射文件,我用它来将 PostgreSQL 函数映射到相应的 C 函数。 无论何时调用 SQL 函数,都会...
List of installed extensions Name | Version | Schema | Description ---+---+---+--- pgstattuple | 1.3 | public | show tuple-level statistics plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language (2 rows) 扩展被添加到每个登录的数据库上,如果让每个数据库都可调用扩展模块,需要...
postgres=# drop extension pg_stat_statements ;DROP EXTENSION postgres=# \xExpanded display is on. postgres=# \dxList of installed extensions -[ RECORD 1 ]--- Name | plpgsql Version | 1.0 Schema | pg_catalog Description | PL/pgSQL procedural language...
List of installed extensions Name | Version | Schema | Description ---+---+---+--- ltree | 1.1 | public | data type for hierarchical tree-like structures plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language postgis | 2.5.3 | public | PostGIS geometry, geography, and raster...
List of installed extensions Name|Version|Schema|Description ---+---+---+--- plpgsql|1.0|pg_catalog|PL/pgSQL procedural language postgres_fdw|1.0|public|foreign-data wrapperforremote PostgreSQL servers (2rows) 步骤3:创建 SERVER 注意: 仅v10.17...
psql testdbtestdb=# create table test2 (id int,name text);CREATE TABLEtestdb=# create extension pg_bulkload; #创建扩展以生成pgbulkload.pg_bulkload() 函数CREATE EXTENSIONtestdb=# \dx List of installed extensions Name | Version | Schema | Description ---+---+---+-...
postgres=# \dxList of installed extensionsName | Version | Schema | Description---+---+---+---dblink | 1.2 | public | connect to other PostgreSQL databases from within a databasepg_profile | 0.3.6 | profile | PostgreSQL load profile repository and report builderpg_stat_statements | ...