Answers for "delete all records except 1 record mysql"

SQL
3

remove all records from table mysql

/* Will delete all rows from your table. Next insert will take next auto increment id. */
DELETE from tableName;
/* Will delete all rows from your table but it will start from new row with 1. */
TRUNCATE tableName;
Posted by: Guest on December-29-2020
-1

mysql delete duplicate rows except one

DELETE FROM NAMES
 WHERE id NOT IN (SELECT * 
                    FROM (SELECT MIN(n.id)
                            FROM NAMES n
                        GROUP BY n.name) x)
Posted by: Guest on July-18-2020

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