diff options
Diffstat (limited to '')
| -rw-r--r-- | contrib/btree_gist/expected/int4.out | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/contrib/btree_gist/expected/int4.out b/contrib/btree_gist/expected/int4.out new file mode 100644 index 0000000..6bbdc7c --- /dev/null +++ b/contrib/btree_gist/expected/int4.out @@ -0,0 +1,91 @@ +-- int4 check +CREATE TABLE int4tmp (a int4); +\copy int4tmp from 'data/int2.data' +SET enable_seqscan=on; +SELECT count(*) FROM int4tmp WHERE a < 237; + count +------- + 297 +(1 row) + +SELECT count(*) FROM int4tmp WHERE a <= 237; + count +------- + 298 +(1 row) + +SELECT count(*) FROM int4tmp WHERE a = 237; + count +------- + 1 +(1 row) + +SELECT count(*) FROM int4tmp WHERE a >= 237; + count +------- + 249 +(1 row) + +SELECT count(*) FROM int4tmp WHERE a > 237; + count +------- + 248 +(1 row) + +SELECT a, a <-> '237' FROM int4tmp ORDER BY a <-> '237' LIMIT 3; + a | ?column? +-----+---------- + 237 | 0 + 232 | 5 + 228 | 9 +(3 rows) + +CREATE INDEX int4idx ON int4tmp USING gist ( a ); +SET enable_seqscan=off; +SELECT count(*) FROM int4tmp WHERE a < 237::int4; + count +------- + 297 +(1 row) + +SELECT count(*) FROM int4tmp WHERE a <= 237::int4; + count +------- + 298 +(1 row) + +SELECT count(*) FROM int4tmp WHERE a = 237::int4; + count +------- + 1 +(1 row) + +SELECT count(*) FROM int4tmp WHERE a >= 237::int4; + count +------- + 249 +(1 row) + +SELECT count(*) FROM int4tmp WHERE a > 237::int4; + count +------- + 248 +(1 row) + +EXPLAIN (COSTS OFF) +SELECT a, a <-> '237' FROM int4tmp ORDER BY a <-> '237' LIMIT 3; + QUERY PLAN +------------------------------------------------ + Limit + -> Index Only Scan using int4idx on int4tmp + Order By: (a <-> 237) +(3 rows) + +SELECT a, a <-> '237' FROM int4tmp ORDER BY a <-> '237' LIMIT 3; + a | ?column? +-----+---------- + 237 | 0 + 232 | 5 + 228 | 9 +(3 rows) + |