diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-11-20 19:49:08 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-11-20 19:49:08 +0000 |
| commit | dd218ae7b00ccb4576e0048fc85665c8ae6bcf93 (patch) | |
| tree | 2e4687adfd16506d6ba5f988b730eddfbef7ab94 /src/backend/utils | |
| parent | 40314f2dac2ecb2974d03c064917a70de74c63d5 (diff) | |
Remove the t_datamcxt field of HeapTupleData. This was introduced for
the convenience of tuptoaster.c and is no longer needed, so may as well
get rid of some small amount of overhead.
Diffstat (limited to 'src/backend/utils')
| -rw-r--r-- | src/backend/utils/cache/relcache.c | 3 | ||||
| -rw-r--r-- | src/backend/utils/sort/tuplesort.c | 3 | ||||
| -rw-r--r-- | src/backend/utils/sort/tuplestore.c | 3 |
3 files changed, 3 insertions, 6 deletions
diff --git a/src/backend/utils/cache/relcache.c b/src/backend/utils/cache/relcache.c index e877c1f828b..2b58874ac79 100644 --- a/src/backend/utils/cache/relcache.c +++ b/src/backend/utils/cache/relcache.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/cache/relcache.c,v 1.230 2005/10/15 02:49:31 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/utils/cache/relcache.c,v 1.231 2005/11/20 19:49:07 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -2998,7 +2998,6 @@ load_relcache_init_file(void) goto read_failed; /* Fix up internal pointers in the tuple -- see heap_copytuple */ - rel->rd_indextuple->t_datamcxt = CurrentMemoryContext; rel->rd_indextuple->t_data = (HeapTupleHeader) ((char *) rel->rd_indextuple + HEAPTUPLESIZE); rel->rd_index = (Form_pg_index) GETSTRUCT(rel->rd_indextuple); diff --git a/src/backend/utils/sort/tuplesort.c b/src/backend/utils/sort/tuplesort.c index d38d5e2d41f..38120575f65 100644 --- a/src/backend/utils/sort/tuplesort.c +++ b/src/backend/utils/sort/tuplesort.c @@ -78,7 +78,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/sort/tuplesort.c,v 1.54 2005/10/25 13:47:08 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/utils/sort/tuplesort.c,v 1.55 2005/11/20 19:49:08 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -2071,7 +2071,6 @@ readtup_heap(Tuplesortstate *state, int tapenum, unsigned int len) /* reconstruct the HeapTupleData portion */ tuple->t_len = len - sizeof(unsigned int); ItemPointerSetInvalid(&(tuple->t_self)); - tuple->t_datamcxt = CurrentMemoryContext; tuple->t_data = (HeapTupleHeader) (((char *) tuple) + HEAPTUPLESIZE); /* read in the tuple proper */ if (LogicalTapeRead(state->tapeset, tapenum, (void *) tuple->t_data, diff --git a/src/backend/utils/sort/tuplestore.c b/src/backend/utils/sort/tuplestore.c index d409121418e..bdd04e21f4f 100644 --- a/src/backend/utils/sort/tuplestore.c +++ b/src/backend/utils/sort/tuplestore.c @@ -36,7 +36,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/sort/tuplestore.c,v 1.23 2005/10/15 02:49:37 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/utils/sort/tuplestore.c,v 1.24 2005/11/20 19:49:08 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -707,7 +707,6 @@ readtup_heap(Tuplestorestate *state, unsigned int len) /* reconstruct the HeapTupleData portion */ tuple->t_len = len - sizeof(unsigned int); ItemPointerSetInvalid(&(tuple->t_self)); - tuple->t_datamcxt = CurrentMemoryContext; tuple->t_data = (HeapTupleHeader) (((char *) tuple) + HEAPTUPLESIZE); /* read in the tuple proper */ if (BufFileRead(state->myfile, (void *) tuple->t_data, |