When encountering the error 1224: Partition not empty in MySQL, follow these steps:
SELECT TABLENAME, PARTITIONNAME FROM informationschema.partitions WHERE TABLESCHEMA = 'yourdatabasename' AND TABLENAME = 'yourtable_name';
SELECT * FROM yourtablename PARTITION(partition_name) LIMIT 10;
DELETE FROM yourtablename PARTITION(partition_name) WHERE condition;
Or, if intending to remove all data from the partition:TRUNCATE TABLE yourtablename PARTITION(partition_name);
SELECT TABLENAME, COLUMNNAME, CONSTRAINTNAME, REFERENCEDTABLENAME, REFERENCEDCOLUMNNAME FROM informationschema.KEYCOLUMNUSAGE WHERE TABLESCHEMA = 'yourdatabasename' AND TABLENAME = 'yourtablename';SHOW TRIGGERS FROM yourdatabasename LIKE 'yourtablename';
6. Adjust the data manipulation logic or constraints as necessary, ensuring no new data is automatically added to the partition during the operation.
(Perfect for DevOps & SREs)
(Perfect for DevOps & SREs)



