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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2001-02-09 17:30:03 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2001-02-09 17:30:03 +0000 |
| commit | 7fdca537117d1580aa4c637e211ee3d8230b6179 (patch) | |
| tree | 86d02979a7011dc4b67d56b3581b192a22043ce0 /src | |
| parent | b483ad84f80c38fedef2396fbc5db56cf409b7a0 (diff) | |
| download | postgresql-7fdca537117d1580aa4c637e211ee3d8230b6179.tar.gz postgresql-7fdca537117d1580aa4c637e211ee3d8230b6179.zip | |
When updating a tuple containing compressed-in-line fields, do not
decompress the existing fields unnecessarily.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/access/heap/tuptoaster.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/access/heap/tuptoaster.c b/src/backend/access/heap/tuptoaster.c index da2f9612a41..a1497e40f1f 100644 --- a/src/backend/access/heap/tuptoaster.c +++ b/src/backend/access/heap/tuptoaster.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/heap/tuptoaster.c,v 1.15 2001/01/23 04:32:20 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/heap/tuptoaster.c,v 1.16 2001/02/09 17:30:03 tgl Exp $ * * * INTERFACE ROUTINES @@ -349,12 +349,12 @@ toast_insert_or_update(Relation rel, HeapTuple newtup, HeapTuple oldtup) toast_action[i] = 'p'; /* ---------- - * We took care of UPDATE above, so any TOASTed value we find + * We took care of UPDATE above, so any external value we find * still in the tuple must be someone else's we cannot reuse. * Expand it to plain (and, probably, toast it again below). * ---------- */ - if (VARATT_IS_EXTENDED(DatumGetPointer(toast_values[i]))) + if (VARATT_IS_EXTERNAL(DatumGetPointer(toast_values[i]))) { toast_values[i] = PointerGetDatum(heap_tuple_untoast_attr( (varattrib *)DatumGetPointer(toast_values[i]))); |