从表中删除所有记录
DELETE FROM table_name;
截断表mysql
TRUNCATE TABLE `fourniture`
sql delete where in
-- Deletes all records where `columnName` matches the values in brackets.
DELETE FROM tableName WHERE columnName IN ('val1', 'val2', 'val3');
在sql server中查询到空表数据
TRUNCATE TABLE table_name;
截断表
TRUNCATE TABLE table;