how to remove unique key constraint in mysql
snippet in sql

how to remove unique key in mysql

user2644

ALTER TABLE mytable DROP INDEX key_Name;

how to remove unique key constraint in mysql

user3815

ALTER TABLE tbl_name DROP INDEX index_name

how to remove unique key constraint in mysql

user5157

DROP INDEX index_name ON tbl_name

how to remove unique key in mysql

user9799

ALTER TABLE tbl_quiz_attempt_master
  DROP INDEX `PRIMARY`;