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| author | Bruce Momjian <bruce@momjian.us> | 1998-08-19 02:04:17 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1998-08-19 02:04:17 +0000 |
| commit | 7971539020a344dce3a8b3b9b93ff4f10e2f823a (patch) | |
| tree | 8dca0af0d3ac8d431bff8c0dec793fe9733a1ee9 /src/backend/executor/execUtils.c | |
| parent | 31de2c9461dff3284ad61084c73eba093fa3f68e (diff) | |
| download | postgresql-7971539020a344dce3a8b3b9b93ff4f10e2f823a.tar.gz postgresql-7971539020a344dce3a8b3b9b93ff4f10e2f823a.zip | |
heap_fetch requires buffer pointer, must be released; heap_getnext
no longer returns buffer pointer, can be gotten from scan;
descriptor; bootstrap can create multi-key indexes;
pg_procname index now is multi-key index; oidint2, oidint4, oidname
are gone (must be removed from regression tests); use System Cache
rather than sequential scan in many places; heap_modifytuple no
longer takes buffer parameter; remove unused buffer parameter in
a few other functions; oid8 is not index-able; remove some use of
single-character variable names; cleanup Buffer variables usage
and scan descriptor looping; cleaned up allocation and freeing of
tuples; 18k lines of diff;
Diffstat (limited to 'src/backend/executor/execUtils.c')
| -rw-r--r-- | src/backend/executor/execUtils.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/src/backend/executor/execUtils.c b/src/backend/executor/execUtils.c index 158f78ebcdb..489fc9096a8 100644 --- a/src/backend/executor/execUtils.c +++ b/src/backend/executor/execUtils.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/execUtils.c,v 1.34 1998/07/27 19:37:56 vadim Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/execUtils.c,v 1.35 1998/08/19 02:02:01 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -760,10 +760,7 @@ ExecOpenIndices(Oid resultRelationOid, fiList = NIL; predList = NIL; - while (tuple = heap_getnext(indexSd, /* scan desc */ - false, /* scan backward flag */ - NULL), /* return: buffer */ - HeapTupleIsValid(tuple)) + while (HeapTupleIsValid(tuple = heap_getnext(indexSd, 0))) { /* ---------------- @@ -1020,8 +1017,6 @@ ExecFormIndexTuple(HeapTuple heapTuple, keyAttributeNumbers, /* array of att nums to extract */ heapTuple, /* tuple from base relation */ heapDescriptor, /* heap tuple's descriptor */ - InvalidBuffer, /* buffer associated with heap - * tuple */ datum, /* return: array of attributes */ nulls, /* return: array of char's */ fInfoP); /* functional index information */ @@ -1136,8 +1131,6 @@ ExecInsertIndexTuples(TupleTableSlot *slot, * extract */ heapTuple, /* tuple from base relation */ heapDescriptor, /* heap tuple's descriptor */ - InvalidBuffer, /* buffer associated with heap - * tuple */ datum, /* return: array of attributes */ nulls, /* return: array of char's */ fInfoP); /* functional index information */ |