Sql>show variables like “low_%”; 88. lower_case_file_system 该变量说明是否数据目录所在的文件系统对文件名的大小写敏感。ON说明对文件名的大小写不敏感,OFF表示敏感。 Sql>show variables like “lower_%”; 89. lower_case_table_names 如果设置为1,表名用小写保存到硬盘上,并且表名比较时不对大小写...
SHOW VARIABLES LIKE 'character%';查看字符集 SHOW VARIABLES LIKE 'collation_%'; show engines;查看引擎 show databases; 查看数据库 show tables; desc table_name; GRANT ALL PRIVILEGES ON *.* TO 'guming'@'localhost' IDENTIFIED BY 'guming' WITH GRANT OPTION;授权 show PRIVILEGES;查看权限 show gran...
1,设置客户端使用的字符集2,设置链接数据库时的字符集3，设置创建数据库的编码格式4,文件系统的编码格式5，数据库给客户端返回数据时的编码格式6,服务器安装时指定的编码格式7,数据库系统使用的编码格式8，字符集的安装目录
show [global] status like 'com_select'; --查看insert语句的执行数 show [global] status like 'com_insert'; --查看update语句的执行数 show [global] status like 'com_update'; --查看delete语句的执行数 show [global] status like 'com_delete'; --查看试图连接到MySQL(不管是否连接成功)的连接数 ...
show global variables like ‘wait_timeout’; 7)查看mysql最大连接数 show variables like ‘%max_connections%’; 8)查看当前连接数 show full processlist; 2.3 show index 命令 使用SHOW INDEX命令来列出表中的相关的索引信息。可以通过添加 \G 来格式化输出信息 ...
mysql> SHOW VARIABLES LIKE 'collation_%'; +---+---+ | Variable_name | Value | +---+---+ | collation_connection | latin1_swedish_ci | | collation_database | latin1_swedish_ci | | collation_server | latin1_swedish_ci | +---+---+ 3...
With aLIKEclause, the statement displays only rows for those variables with names that match the pattern. To obtain the row for a specific variable, use aLIKEclause as shown: SHOWVARIABLESLIKE'max_join_size';SHOWSESSIONVARIABLESLIKE'max_join_size'; ...
('sql_mode', '') INFO:sqlalchemy.engine.base.Engine:SHOW VARIABLES LIKE 'lower_case_table_names' INFO:sqlalchemy.engine.base.Engine:{} DEBUG:sqlalchemy.engine.base.Engine:Col ('Variable_name', 'Value') INFO:sqlalchemy.engine.base.Engine:SELECT DATABASE() INFO:sqlalchemy.engine.base....
TableStyle TabStop TabStops Task TaskPane TaskPanes Tasks Template Templates TextColumn TextColumns TextEffectFormat TextFrame TextInput TextRetrievalMode ThreeDFormat TickLabels Trendline Trendlines TwoInitialCapsException TwoInitialCapsExceptions UndoRecord UpBars Variable Variables Version Versions View Walls...
SHOW CHARACTER SET SHOW COLLATION SHOW COLUMNS SHOW DATABASES SHOW FUNCTION STATUS SHOW INDEX SHOW OPEN TABLES SHOW PROCEDURE STATUS SHOW STATUS SHOW TABLE STATUS SHOW TABLES SHOW TRIGGERS SHOW VARIABLES The WHERE clause, if present, is evaluated against the column names displayed by the SHOW statem...