Horton

Preserve pg_index.indisclustered across REINDEX CONCURRENTLY

Michael Paquier <michael@paquier.xyz>

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Commit: f087d63a45b5935b5c15cecb7d88f140d5cc8b7c
Author: Michael Paquier <michael@paquier.xyz>
Date: 2020-03-03T01:12:49Z
Releases: 12.3 
Preserve pg_index.indisclustered across REINDEX CONCURRENTLY

If the flag value is lost, a CLUSTER query following REINDEX
CONCURRENTLY could fail.  Non-concurrent REINDEX is already handling
this case consistently.

Author: Justin Pryzby
Discussion: https://postgr.es/m/20200229024202.GH29456@telsasoft.com
Backpatch-through: 12

Files

PathChange+/−
src/backend/catalog/index.c modified +7 −1
src/test/regress/expected/create_index.out modified +13 −0
src/test/regress/sql/create_index.sql modified +9 −0

Discussion