doc-exports/docs/ddm/umn/ddm_08_0024.html
Ru, Li Yi 4b09a03a51 ddm_umn
Reviewed-by: Wagner, Fabian <fabian.wagner@t-systems.com>
Co-authored-by: Ru, Li Yi <liyiru7@huawei.com>
Co-committed-by: Ru, Li Yi <liyiru7@huawei.com>
2024-04-11 11:39:26 +00:00

1.3 KiB

HINT-DB

Command Format:

/*+db=<physical_db_name>*/ TRUNCATE TABLE <table_name>

Description:

Deleting data in physical tables corresponding to <table_name> in <physical_db_name> does not affect physical tables in other database shards.

HINTs are instructions within a SQL statement that tell the optimizer to execute the statement in a flexible way.