diff options
| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2021-04-07 14:33:21 +0300 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2021-04-07 14:33:21 +0300 |
| commit | d92b1cdbab408d8f1299257125c9ae375f3ca644 (patch) | |
| tree | e75e26cae720ad2f4a0e1d8ef071ae197924c45a /contrib/btree_gist/btree_uuid.c | |
| parent | 9f984ba6d23dc6eecebf479ab1d3f2e550a4e9be (diff) | |
| download | postgresql-d92b1cdbab408d8f1299257125c9ae375f3ca644.tar.gz postgresql-d92b1cdbab408d8f1299257125c9ae375f3ca644.zip | |
Revert "Add sortsupport for gist_btree opclasses, for faster index builds."
This reverts commit 9f984ba6d23dc6eecebf479ab1d3f2e550a4e9be.
It was making the buildfarm unhappy, apparently setting client_min_messages
in a regression test produces different output if log_statement='all'.
Another issue is that I now suspect the bit sortsupport function was in
fact not correct to call byteacmp(). Revert to investigate both of those
issues.
Diffstat (limited to 'contrib/btree_gist/btree_uuid.c')
| -rw-r--r-- | contrib/btree_gist/btree_uuid.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/contrib/btree_gist/btree_uuid.c b/contrib/btree_gist/btree_uuid.c index c802bf95a90..b81875979a3 100644 --- a/contrib/btree_gist/btree_uuid.c +++ b/contrib/btree_gist/btree_uuid.c @@ -25,7 +25,6 @@ PG_FUNCTION_INFO_V1(gbt_uuid_picksplit); PG_FUNCTION_INFO_V1(gbt_uuid_consistent); PG_FUNCTION_INFO_V1(gbt_uuid_penalty); PG_FUNCTION_INFO_V1(gbt_uuid_same); -PG_FUNCTION_INFO_V1(gbt_uuid_sortsupport); static int @@ -234,27 +233,3 @@ gbt_uuid_same(PG_FUNCTION_ARGS) *result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo); PG_RETURN_POINTER(result); } - -static int -gbt_uuid_sort_build_cmp(Datum a, Datum b, SortSupport ssup) -{ - uuidKEY *ua = (uuidKEY *) DatumGetPointer(a); - uuidKEY *ub = (uuidKEY *) DatumGetPointer(b); - - return uuid_internal_cmp(&ua->lower, &ub->lower); -} - -/* - * Sort support routine for fast GiST index build by sorting. - */ -Datum -gbt_uuid_sortsupport(PG_FUNCTION_ARGS) -{ - SortSupport ssup = (SortSupport) PG_GETARG_POINTER(0); - - ssup->comparator = gbt_uuid_sort_build_cmp; - ssup->abbrev_converter = NULL; - ssup->abbrev_abort = NULL; - ssup->abbrev_full_comparator = NULL; - PG_RETURN_VOID(); -} |