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PV_MATVIEW_DETAIL

Updated on 2024-12-18 GMT+08:00

PV_MATVIEW_DETAIL displays detailed information about a materialized view. This view is supported only by clusters of version 9.1.0 200 or later.

Table 1 PV_MATVIEW_DETAIL columns

Name

Type

Description

matview

text

Materialized view name

baserel

text

Base table name

partids

oidvector

OID of the partition when the partition is specified

contain_entire_rel

boolean

Whether to create a materialized view based on the entire base table

build_mode

text

build mode of the materialized view (same as build_mode in pg_matview)

refresh_mode

text

Refresh mode of the materialized view (same as refresh_mode in pg_matview)

refresh_method

text

Refresh method of the materialized view (same as refresh_method of pg_matview)

'c' indicates a full refresh.

mapping

text

Mapping between base table partitions and materialized view partitions

active

boolean

Whether the materialized view needs to be refreshed

refresh_start_time

timestamp with time zone

Start time of the last refresh

refresh_finish_time

timestamp with time zone

End time of the last refresh

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