Delete all records from table Code Example - Coding

delete all rows from table sql

-- Quick, no possible rollback
TRUNCATE TABLE my_table;
-- With rollback
DELETE FROM my_table;
COMMIT;

delete all records from table

DELETE FROM table_name;

delete all records from table except sql

DELETE FROM my_table WHERE col1 > 2;
DELETE FROM my_table WHERE col1 IS NOT NULL;

sql delete where in

-- Deletes all records where `columnName` matches the values in brackets.
DELETE FROM tableName WHERE columnName IN ('val1', 'val2', 'val3');

delete all records from table except sql

delete from yourTableName where yourColumnName NOT
IN(‘yourValue1’,‘yourValue2’,‘yourValue3’,.........N);

Related
what is regression testing Code Example
wifi password save location android Code Example
what is electric potential Code Example
bytes integer c Code Example
make address payable solidity Code Example