TRUNCATE
SQL - Language Statements
TRUNCATE
Empty a table
1999-07-20
TRUNCATE [ TABLE ] name
1998-09-08
Inputs
name
The name of the table to be truncated.
1998-09-08
Outputs
TRUNCATE
Message returned if the table is successfully truncated.
1998-09-08
Description
TRUNCATE quickly removes all rows from a
table. It has the same effect as an unqualified
DELETE but since it does not actually scan the
table it is faster. This is most effective on large tables.
Usage
Truncate the table bigtable:
TRUNCATE TABLE bigtable;
Compatibility
1998-09-08
SQL92
There is no TRUNCATE in SQL92.