Help Center/GaussDB/Developer Guide(Distributed_V2.0-8.x)/System Catalogs and System Views/System Catalogs/OLTP Table Compression/GS_ILM
Updated on 2025-08-19 GMT+08:00
GS_ILM
The GS_ILM system catalog provides the main information about the ILM policy, including the policy name, policy owner, policy type, policy ID, and policy status.
Name | Type | Description |
|---|---|---|
pidx | integer | Policy sequence number, which is globally unique and starts with 1. |
creator | oid | Policy owner. |
name | name | Policy name. Currently, the policy name cannot be customized. The default name is p+pidx. |
ptype | "char" | Policy type:
|
flag | smallint | Value range:
|
Parent topic:OLTP Table Compression
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