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Pass down table relation into more index relation functions

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This is done in preparation for logical decoding on standby, which needs to
include whether visibility affecting WAL records are about a (user) catalog
table. Which is only known for the table, not the indexes.

It's also nice to be able to pass the heap relation to GlobalVisTestFor() in
vacuumRedirectAndPlaceholder().

Author: "Drouvot, Bertrand" <bertranddrouvot.pg@gmail.com>
Discussion: https://postgr.es/m/21b700c3-eecf-2e05-a699-f8c78dd31ec7@gmail.com
This commit is contained in:
Andres Freund
2023-04-01 20:12:26 -07:00
parent a88a18b125
commit 61b313e47e
26 changed files with 214 additions and 170 deletions
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9
src/backend/access/heap/heapam_handler.c
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@@ -822,9 +822,14 @@ heapam_relation_copy_for_cluster(Relation OldHeap, Relation NewHeap,
*multi_cutoff);
/* Set up sorting if wanted */
/*
* Set up sorting if wanted. NewHeap is being passed to
* tuplesort_begin_cluster(), it could have been OldHeap too. It does not
* really matter, as the goal is to have a heap relation being passed to
* _bt_log_reuse_page() (which should not be called from this code path).
*/
if (use_sort)
tuplesort = tuplesort_begin_cluster(oldTupDesc, OldIndex,
tuplesort = tuplesort_begin_cluster(oldTupDesc, OldIndex, NewHeap,
maintenance_work_mem,
NULL, TUPLESORT_NONE);
else