diff options
Diffstat (limited to 'contrib/btree_gist/sql/float8.sql')
| -rw-r--r-- | contrib/btree_gist/sql/float8.sql | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/contrib/btree_gist/sql/float8.sql b/contrib/btree_gist/sql/float8.sql index f8bd12efa13..e1e819b37f9 100644 --- a/contrib/btree_gist/sql/float8.sql +++ b/contrib/btree_gist/sql/float8.sql @@ -16,6 +16,8 @@ SELECT count(*) FROM float8tmp WHERE a >= -1890.0; SELECT count(*) FROM float8tmp WHERE a > -1890.0; +SELECT a, a <-> '-1890.0' FROM float8tmp ORDER BY a <-> '-1890.0' LIMIT 3; + CREATE INDEX float8idx ON float8tmp USING gist ( a ); SET enable_seqscan=off; @@ -29,3 +31,7 @@ SELECT count(*) FROM float8tmp WHERE a = -1890.0::float8; SELECT count(*) FROM float8tmp WHERE a >= -1890.0::float8; SELECT count(*) FROM float8tmp WHERE a > -1890.0::float8; + +EXPLAIN (COSTS OFF) +SELECT a, a <-> '-1890.0' FROM float8tmp ORDER BY a <-> '-1890.0' LIMIT 3; +SELECT a, a <-> '-1890.0' FROM float8tmp ORDER BY a <-> '-1890.0' LIMIT 3; |