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Add toast-level reloption for vacuum_index_cleanup

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a96c41f has introduced the option for heap, but it still lacked the
variant to control the behavior for toast relations.

While on it, refactor the tests so as they stress more scenarios with
the various values that vacuum_index_cleanup can use.  It would be
useful to couple those tests with pageinspect to check that pages are
actually cleaned up, but this is left for later.

Author: Masahiko Sawada, Michael Paquier
Reviewed-by: Peter Geoghegan
Discussion: https://postgr.es/m/CAD21AoCqs8iN04RX=i1KtLSaX5RrTEM04b7NHYps4+rqtpWNEg@mail.gmail.com
This commit is contained in:
Michael Paquier
2019-06-25 09:09:27 +09:00
parent 0089c3059c
commit ce59b75d44
5 changed files with 63 additions and 10 deletions
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2
src/backend/access/common/reloptions.c
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@ -144,7 +144,7 @@ static relopt_bool boolRelOpts[] =
{
"vacuum_index_cleanup",
"Enables index vacuuming and index cleanup",
RELOPT_KIND_HEAP,
RELOPT_KIND_HEAP | RELOPT_KIND_TOAST,
ShareUpdateExclusiveLock
},
true