(1)列出所有的数据库 mysql: show databases psql: \l或\list (2)切换数据库 mysql: use dbname psql...: \c dbname (3)列出当前数据库下的数据表 mysql: show tables psql: \d (4)列出指定表的所有字段 mysql: show columns from table...host all all ::1/128 trust 重点是 host all all ...
learning | jarvis | UTF8 | C | UTF-8 | List all databases with additional information # \l+ List of databases Name | Owner | Encoding | Collate | Ctype | Access privileges | Size | Tablespace | Description ---+---+---+---+---+---+---+---+--- learning | jarvis | UTF8...
Note:password: it depends. Maybe "postgres" or "password" or "secret". 3. list all the databases \l or \list 4. list all the roles \du 5. for help "\h" or "\?" or "help" it depends on the context. 6. create a new database create databasedatabasename create database mydb...
\dF[+] [PATTERN] list text search configurations \dFd[+] [PATTERN] list text search dictionaries \dFp[+] [PATTERN] list text search parsers \dFt[+] [PATTERN] list text search templates \dg[+] [PATTERN] list roles (groups) \dx[+] [PATTERN] list extensions \di[S+] [PATTERN] list ...
List of databases Name | Owner | Encoding | Collate | Ctype | Access privileges ---+---+---+---+---+--- postgres | postgres | UTF8 | zh_CN.UTF-8 | zh_CN.UTF-8 | =Tc/postgres + | | | | | postgres=CTc/postgres+ | | | | | dbuser=CTc/postgres ptsr_test | postgres...
List of databases Name | Owner | Encoding | Collate | Ctype | Access privileges ---+---+---+---+---+--- jing_zhou | liubei | UTF8 | en_US.utf8 | en_US.utf8 | postgres | liubei | UTF8 | en_US.utf8 | en_US.utf8 | template0 | liubei...
Listofdatabases Name|Owner|Encoding|Collate|Ctype|Access privileges ---+---+---+---+---+--- jing_zhou|liubei|UTF8|en_US.utf8|en_US.utf8| postgres|liubei|UTF8|en_US.utf8|en_US.utf8| template0|liubei|UTF8|en_US.utf8|en_US.utf8|=c/liubei+ |||liubei=CTc/liu...
postgres=# \l List of databases Name | Owner | Encoding | Collate | Ctype | Access privileges ---+---+---+---+---+--- ds2 | postgres | UTF8 | en_US.UTF-8 | en_US.UTF-8 | hrdb | tony | UTF8 | en_US.UTF-8 | en_US.UTF-8 | pagila | postgres | UTF8 |...
我有以下数据库 sudo -u postgres psql -c "\list" List of databases Name | Owner | Encoding | Collate | Ctype | Access privileges ---+---+---+---+---+--- postgres | postgres | LATIN1 | en_US | en_US 浏览4提问于2012-11-27得票数 6 回答已采纳 2回答 将数据从云SQL复制到...
postgres=#\list+List of databases Name | Owner | Encoding | Collate | Ctype | Access privileges | Size | Tablespace | Description ---+---+---+---+---+---+---+---+--- postgres | postgres | UTF8 | C | C | | 4132 MB | pg_default | default administrative connection databa...