Schemas in PostgreSQL help organize database objects into logical groups. This guide will show you how to list all schemas within a PostgreSQL database, using both the psql command-line tool and SQL queries. Li
You are now connected to database "test" as user "postgres". test=# create table test(id int); CREATE TABLE test=# \d List of relations Schema | Name | Type | Owner ---+---+---+--- public | test | table | postgres (1 row) test=# create table test2(id int); CREATE TABL...
\dn[S+] [PATTERN] list schemas \do[S] [PATTERN] list operators \dO[S+] [PATTERN] list collations \dp [PATTERN] list table, view, and sequence access privileges \drds [PATRN1 [PATRN2]] list per-database role settings \ds[S+] [PATTERN] list sequences \dt[S+] [PATTERN] list tab...
ALTER USER { role_specification | ALL } [ IN DATABASE database_name ] SET configuration_parameter { TO | = } { value | DEFAULT } ALTER USER { role_specification | ALL } [ IN DATABASE database_name ] SET configuration_parameter FROM CURRENT ALTER USER { role_specification | ALL } [ ...
postgres=# \dn List of schemas Name | Owner---+---accounts | postgrespublic | pg_database_owner 7、显示用户定义的函数 PostgreSQL 是一个功能繁重的数据库。如果您来自其他数据库（如 SQL Server），这可能会感觉有点违反直觉，因为很多讨论和培训都在谈论使用函数的陷阱，尤其是在查询性...
List of schemas Name | Owner ---+--- miaosha | miaosha public | postgres t4 | postgres test | postgres (4 rows) postgres=# show search_path; #查看当前schema信息 search_path --- "$user", public #$user意为和当前用户名同名的scheam,先从该schema中操作表,如果找不到则会从public查找并...
Listofschemas Name|Owner---+---myschema|rwpublic|postgres(2rows)db2=# \d Listofrelations Schema|Name|Type|Owner---+---+---+---public|tt|table|postgres(1row)db2=# \z tt Access privileges Schema|Name|Type|Access privileges|Column privileges|...
postgres=# \c postgres tbase 172.16.0.4715432 You are now connected to database"postgres" as user "tbase" on host "172.16.0.47"at port "15432". 3.19.2.3 显示和设置该连接当前运行参数 ●显示当前连接的运行参数。 postgres=# SELECT CURRENT_USER; current_user --- tbase (1 row) postgres=# sh...
postgres=# \c testYou are now connected to database "test" as user "postgres".test=# \dnList of schemasName | Owner---+---mytest | testpublic | pg1(2 rows)test=# REASSIGN OWNED BY test TO postgres;REASSIGN OWNEDtest=# \dnList of schemasName | Owner---+---mytest | postgrespu...
array of database definition-name:meta# REQUIRED, `name` is the only mandatory field of a database definitionbaseline:cmdb.sql# optional, database sql baseline path, (relative path among ansible search path, e.g files/)pgbouncer:true# optional, add this database to pgbouncer database list?