| Alter routine | Functions,Procedures | To alter or drop stored functions/procedures | SHOW PLUGINS – 显示MySQL插件信息 mysql>SHOW PLUGINS;+---+---+---+---+---+ | Name | Status | Type | Library | License | +---+---+---+---+---+ | binlog | ACTIVE | STORAGE ENGINE |...
MySQL 8.4 Reference Manual / ... / SHOW FUNCTION STATUS Statement 15.7.7.21 SHOW FUNCTION STATUS Statement SHOW FUNCTION STATUS [LIKE 'pattern' | WHERE expr] This statement is similar to SHOW PROCEDURE STATUS but for stored functions. See Section 15.7.7.30, “SHOW PROCEDURE STATUS Statement”....
INFORMATION_SCHEMA is an information database, so its name is included in the output from SHOW DATABASES. Similarly, SHOW TABLES can be used with INFORMATION_SCHEMA to obtain a list of its tables: mysql> SHOW TABLES FROM INFORMATION_SCHEMA; +---+ | Tables_in_INFORMATION_SCHEMA | +---+...
mysql -u username -ppasswd(there is no space) for ip mysql -h ip -P port -u username -ppasswd(there is no space,-P default 3306) 1. 2. 3. 4. show operators mysql> show databases; +---+ | Database | +---+ | information_schema | | db_followtrade | | db_user_msg | | ...
1 row in set (0.00 sec) 5、SHOW OPEN TABLES 显示数据库中正在打开的表 mysql> SHOW OPEN TABLES FROM zjf; +---+---+---+---+ | Database | Table | In_use | Name_locked | +---+---+---+---+ | zjf | a1 | 0 | 0 | +---+---+---+---+ 1 row in set (0.00 ...
1 row in set (0.00 sec) 1. 2. 3. 4. 5. 6. 7. 8. 9. 5、SHOW OPEN TABLES 显示数据库中正在打开的表 mysql> SHOW OPEN TABLES FROM zjf; +---+---+---+---+ | Database | Table | In_use | Name_locked | +---+---+---+---+ | zjf | a1...
SHOWFUNCTIONS[LIKE|ILIKE'<pattern>'] 如果指定了LIKE或ILIKE子句,则查询返回名称与提供的<pattern>匹配的系统函数列表。 system.functions表 SHOW MERGES语句返回合并的列表。 所有合并都列在system.merges表中: 列描述 table表名称。 database表所在的数据库的名称。
mysql> show binlog events in 'mysqld-bin.000002'\G; *** 1. row *** Log_name: mysqld-bin.000002 Pos: 4 Event_type: Format_desc Server_id: 1 End_log_pos: 106 Info: Server ver: 5.1.52-log, Binlog ver: 4 *** 2. row *** Log...
mysql> SHOW DATABASES; SHOW TABLES – 显⽰当前数据库中所有表的名称(需要设置默认数据库use DATABASE_NAME)Mysql> SHOW TABLES; SHOW TABLES FROM db_name – 显⽰数据库中的所有表 Mysql> SHOW TABLES FROM db_name; SHOW ENGINES - 显⽰MySQL当前⽀持哪些存储引擎和默认存储引擎 mysql> ...
mysql> show routine load\G *** 1. row *** : 10280 Name: job1 CreateTime: 2020-12-10 19:32:58 PauseTime: NULL EndTime: NULL DbName: default_cluster:db1 TableName: tbl1 State: RUNNING DataSourceType: KAFKA CurrentTaskNum: 1 JobProperties: {"partitions":"*","columnToColumnExpr"...