How do I show tables in PostgreSQL?Answers to this question may be found in a lot of places. I will just repeat them here.The PostgreSQL wayIf you're using the psql command-line utility, then try the dt built-in
在PostgreSQL中,没有直接的SHOW TABLES命令来列出当前数据库中的所有表,如MySQL中的那样。但是,你可以通过几种方式来获取相似的结果。以下是一些常用的方法: 1. 使用psql命令行工具的\dt命令 如果你正在使用psql(PostgreSQL的交互式终端),你可以简单地使用\dt命令来列出当前数据库中所有公共模式的表。这是最直接和常...
postgresql的show databases、show tables、describe table操作 1、相当与mysql的show databases; select datname from pg_database; 2、相当于mysql的show tables; SELECT table_name FROM information_schema.ta…
--1. 创建表空间。*postgres=#CREATETABLESPACE my_tablespace LOCATION'/opt/PostgreSQL/9.1/mydata';*CREATETABLESPACE--2. 将新建表空间的CREATE权限赋予public。*postgres=#GRANTCREATEONTABLESPACE my_tablespaceTOpublic;*GRANT--3. 查看系统内用户自定义表空间的名字、文件位置和创建它的角色名称。*--4. 系统...
Summary: in this tutorial, you will learn how to show tables in PostgreSQL using psql tool and pg_catalog schema. MySQL offers a popular SHOW TABLES statement that displays all tables in a specific database. Unfortunately, PostgreSQL does not support the SHOW TABLES statement directly but provide...
1、相当与mysql的show databases; select datname from pg_database; 2、相当于mysql的show tables; SELECT table_name FROM information_schema.tables WHERE table_schema = 'public'; public 是默认的schema的名字 3、相当与mysql的describe table_name; ...
postgresql的showdatabases、showtables、describet。。。1、相当与mysql的show databases;select datname from pg_database;2、相当于mysql的show tables;SELECT table_name FROM information_schema.tables WHERE table_schema = 'public';public 是默认的schema的名字 3、相当与mysql的describe table_name;SELECT column...
Show tables in the current database SHOW TABLESuses thecurrent schemapublicset by default insearch_path: SHOWTABLES; schema_name | table_name | type | owner | estimated_row_count | locality ---+---+---+---+---+--- public | promo_codes | table | demo | 0 | NULL public | ride...
-DB "PostgreSQL,Host=192.168.164.10;Port=5432;Username=postgres;Password=123456;Database=数据库;Pooling=true;Maximum Pool Size=2" -DB "Oracle,user id=user1;password=123456;data source=//127.0.0.1:1521/XE;Pooling=true;Max Pool Size=2" ...
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