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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-05-20 23:51:44 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-05-20 23:51:44 +0000 |
| commit | 44fbe20d620d4f2e39aaa9896de4683e55b0d317 (patch) | |
| tree | 5717c7d32f5f7ef72318c70c641129176820a2d0 /contrib/miscutil/misc_utils.c | |
| parent | c961474c96fd1fedc25896a1de9a98caeedfbe49 (diff) | |
Restructure indexscan API (index_beginscan, index_getnext) per
yesterday's proposal to pghackers. Also remove unnecessary parameters
to heap_beginscan, heap_rescan. I modified pg_proc.h to reflect the
new numbers of parameters for the AM interface routines, but did not
force an initdb because nothing actually looks at those fields.
Diffstat (limited to 'contrib/miscutil/misc_utils.c')
| -rw-r--r-- | contrib/miscutil/misc_utils.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/contrib/miscutil/misc_utils.c b/contrib/miscutil/misc_utils.c index d3133929657..26bbabe46f7 100644 --- a/contrib/miscutil/misc_utils.c +++ b/contrib/miscutil/misc_utils.c @@ -93,12 +93,12 @@ active_listeners(text *relname) Anum_pg_listener_relname, F_NAMEEQ, PointerGetDatum(listen_name)); - sRel = heap_beginscan(lRel, 0, SnapshotNow, 1, &key); + sRel = heap_beginscan(lRel, SnapshotNow, 1, &key); } else - sRel = heap_beginscan(lRel, 0, SnapshotNow, 0, (ScanKey) NULL); + sRel = heap_beginscan(lRel, SnapshotNow, 0, (ScanKey) NULL); - while (HeapTupleIsValid(lTuple = heap_getnext(sRel, 0))) + while ((lTuple = heap_getnext(sRel, ForwardScanDirection)) != NULL) { d = heap_getattr(lTuple, Anum_pg_listener_pid, tdesc, &isnull); pid = DatumGetInt32(d); @@ -111,14 +111,3 @@ active_listeners(text *relname) return count; } - - -/* end of file */ - -/* - * Local Variables: - * tab-width: 4 - * c-indent-level: 4 - * c-basic-offset: 4 - * End: - */ |