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Add get_opfamily_name() function

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This refactors and simplifies various existing code to make use of the
new function.

Reviewed-by: Mark Dilger <mark.dilger@enterprisedb.com>
Discussion: https://www.postgresql.org/message-id/flat/E72EAA49-354D-4C2E-8EB9-255197F55330@enterprisedb.com
This commit is contained in:
Peter Eisentraut
2025-01-24 22:58:13 +01:00
parent a5709b5bb2
commit 43493cceda
10 changed files with 40 additions and 98 deletions
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12
contrib/bloom/blvalidate.c
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@ -18,8 +18,8 @@
#include "catalog/pg_amop.h"
#include "catalog/pg_amproc.h"
#include "catalog/pg_opclass.h"
#include "catalog/pg_opfamily.h"
#include "catalog/pg_type.h"
#include "utils/lsyscache.h"
#include "utils/regproc.h"
#include "utils/syscache.h"
@ -36,8 +36,6 @@ blvalidate(Oid opclassoid)
Oid opcintype;
Oid opckeytype;
char *opclassname;
HeapTuple familytup;
Form_pg_opfamily familyform;
char *opfamilyname;
CatCList *proclist,
*oprlist;
@ -60,12 +58,7 @@ blvalidate(Oid opclassoid)
opclassname = NameStr(classform->opcname);
/* Fetch opfamily information */
familytup = SearchSysCache1(OPFAMILYOID, ObjectIdGetDatum(opfamilyoid));
if (!HeapTupleIsValid(familytup))
elog(ERROR, "cache lookup failed for operator family %u", opfamilyoid);
familyform = (Form_pg_opfamily) GETSTRUCT(familytup);
opfamilyname = NameStr(familyform->opfname);
opfamilyname = get_opfamily_name(opfamilyoid, false);
/* Fetch all operators and support functions of the opfamily */
oprlist = SearchSysCacheList1(AMOPSTRATEGY, ObjectIdGetDatum(opfamilyoid));
@ -216,7 +209,6 @@ blvalidate(Oid opclassoid)
ReleaseCatCacheList(proclist);
ReleaseCatCacheList(oprlist);
ReleaseSysCache(familytup);
ReleaseSysCache(classtup);
return result;