Export Export index mysql sql index creation statement

SELECT CONCAT('ALTER TABLE `',TABLE_NAME,'` ', 'ADD ', IF(NON_UNIQUE = 1, CASE UPPER(INDEX_TYPE) WHEN 'FULLTEXT' THEN 'FULLTEXT INDEX' WHEN 'SPATIAL' THEN 'SPATIAL INDEX' ELSE CONCAT('INDEX `', INDEX_NAME, '` USING ', INDEX_TYPE ) END, IF(UPPER(INDEX_NAME) = 'PRIMARY', CONCAT('PRIMARY KEY USING ', INDEX_TYPE ), CONCAT('UNIQUE INDEX `', INDEX_NAME, '` USING ', INDEX_TYPE ) ) ),'(', GROUP_CONCAT(DISTINCT CONCAT('`', COLUMN_NAME, '`') ORDER BY SEQ_IN_INDEX ASC SEPARATOR ', '), ');') AS 'Show_Add_Indexes' FROM information_schema.STATISTICS WHERE TABLE_SCHEMA ='数据库名' AND TABLE_NAME='表名' GROUP BY TABLE_NAME, INDEX_NAME ORDER BY TABLE_NAME ASC, INDEX_NAME ASC;

 

If you want to export all tables in the database index, directly above the table to remove the conditions to

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Origin www.cnblogs.com/yzeng/p/12590033.html