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SQL 2021-11-02 19:50:09
create proc usong flyway example
DELIMITER $$ DROP PROCEDURE IF EXISTS upgrade_database_1_0_to_2_0 $$ CREATE PROCEDURE upgrade_database_1_0_to_2_0() BEGIN -- rename a table safely IF NOT EXISTS( (SELECT * FROM information_schema.COLUMNS WHERE TABLE_SCHEMA=DATABASE() AND TABLE_NAME=... Add solution -
SQL 2021-10-18 20:49:05
How To Rename Table Using MySQL RENAME TABLE Statement
Because business requirements change, we need to rename the current table to a new one to better reflect the new situation. MySQL provides us with a very useful statement that changes the name of one or more tables. To change one or more tables, we use t... Add solution -
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