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Revert: Custom reloptions for table AM

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This commit reverts 9bd99f4c26 and 422041542f per review by Andres Freund.

Discussion: https://postgr.es/m/20240410165236.rwyrny7ihi4ddxw4%40awork3.anarazel.de
This commit is contained in:
Alexander Korotkov
2024-04-11 15:46:35 +03:00
parent 87840b9741
commit bc1e2092eb
29 changed files with 161 additions and 650 deletions
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2
src/backend/access/table/tableam.c
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@@ -750,7 +750,7 @@ table_block_relation_estimate_size(Relation rel, int32 *attr_widths,
* The other branch considers it implicitly by calculating density
* from actual relpages/reltuples statistics.
*/
fillfactor = HeapGetFillFactor(rel, HEAP_DEFAULT_FILLFACTOR);
fillfactor = RelationGetFillFactor(rel, HEAP_DEFAULT_FILLFACTOR);
tuple_width = get_rel_data_width(rel, attr_widths);
tuple_width += overhead_bytes_per_tuple;

25
src/backend/access/table/tableamapi.c
View File

@@ -13,11 +13,9 @@
#include "access/tableam.h"
#include "access/xact.h"
#include "catalog/pg_am.h"
#include "commands/defrem.h"
#include "miscadmin.h"
#include "utils/guc_hooks.h"
#include "utils/syscache.h"
/*
@@ -100,29 +98,6 @@ GetTableAmRoutine(Oid amhandler)
return routine;
}
/*
* GetTableAmRoutineByAmOid
* Given the table access method oid get its TableAmRoutine struct, which
* will be palloc'd in the caller's memory context.
*/
const TableAmRoutine *
GetTableAmRoutineByAmOid(Oid amoid)
{
HeapTuple ht_am;
Form_pg_am amrec;
const TableAmRoutine *tableam = NULL;
ht_am = SearchSysCache1(AMOID, ObjectIdGetDatum(amoid));
if (!HeapTupleIsValid(ht_am))
elog(ERROR, "cache lookup failed for access method %u",
amoid);
amrec = (Form_pg_am) GETSTRUCT(ht_am);
tableam = GetTableAmRoutine(amrec->amhandler);
ReleaseSysCache(ht_am);
return tableam;
}
/* check_hook: validate new default_table_access_method */
bool
check_default_table_access_method(char **newval, void **extra, GucSource source)