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문서TDSQL BoundlessGeneral ReferenceSQL ReferenceSQL StatementsDROP PARTITION POLICY

DROP PARTITION POLICY

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마지막 업데이트 시간: 2026-02-10 11:26:36

Description

Deleting the partition affinity policy will fail if any table is already bound to the target partition affinity policy.

Permission Requirements

None.

Syntax

DROP PARTITION POLICY [IF EXISTS] partition_policy_name

Parameter Description

Parameter
Required
Description
partition_policy_name
Required
Name of the partition affinity policy.

Examples

# Delete the existing partition affinity policy named pp1.
tdsql [(none)]> drop partition policy pp1;
Query OK, 0 rows affected (0.01 sec)

# Delete the non-existent partition affinity policy.
tdsql [(none)]> drop partition policy pp1;
ERROR 8596 (HY000): Unknown partition policy 'pp1'.

# Specify IF EXISTS to delete a non-existent partition affinity policy.
tdsql [(none)]> drop partition policy if exists  pp1;
Query OK, 0 rows affected, 1 warning (0.00 sec)
이전 주제: DROP DATABASE다음 주제: DROP TABLE

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