Mega Code Archive
SHOW COLUMNS and DESCRIBE can display information about the columns in individual INFORMATION_SCHEMA tables
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Several SHOW statements have been extended to allow a WHERE clause:
SHOW CHARACTER SET
SHOW COLLATION
SHOW COLUMNS
SHOW DATABASES
SHOW FUNCTION STATUS
SHOW KEYS
SHOW OPEN TABLES
SHOW PROCEDURE STATUS
SHOW STATUS
SHOW TABLE STATUS
SHOW TABLES
SHOW VARIABLES
The WHERE clause is evaluated against the column names displayed by the SHOW statement.
SHOW CHARACTER SET;
SHOW CHARACTER SET WHERE `Default collation` LIKE '%japanese%';
This statement displays the multi-byte character sets:
SHOW CHARACTER SET WHERE Maxlen 1;
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