Horton

Don't create relfilenode for relations without storage

Alvaro Herrera <alvherre@alvh.no-ip.org>

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Commit: 807ae415c54628ade937cb209f0fc9913e6b0cf5
Author: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: 2019-01-04T17:51:17Z
Releases: 12.0 
Don't create relfilenode for relations without storage

Some relation kinds had relfilenode set to some non-zero value, but
apparently the actual files did not really exist because creation was
prevented elsewhere.  Get rid of the phony pg_class.relfilenode values.

Catversion bumped, but only because the sanity_test check will fail if
run in a system initdb'd with the previous version.

Reviewed-by: Kyotaro HORIGUCHI, Michael Paquier
Discussion: https://postgr.es/m/20181206215552.fm2ypuxq6nhpwjuc@alvherre.pgsql

Files

PathChange+/−
src/backend/catalog/heap.c modified +12 −20
src/backend/utils/cache/relcache.c modified +4 −0
src/include/catalog/catversion.h modified +1 −1
src/include/utils/rel.h modified +4 −5
src/test/regress/expected/sanity_check.out modified +9 −0
src/test/regress/sql/sanity_check.sql modified +6 −0

Discussion