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Diffstat (limited to '')
| -rw-r--r-- | contrib/btree_gist/expected/int2.out | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/contrib/btree_gist/expected/int2.out b/contrib/btree_gist/expected/int2.out new file mode 100644 index 0000000..50a3329 --- /dev/null +++ b/contrib/btree_gist/expected/int2.out @@ -0,0 +1,91 @@ +-- int2 check +CREATE TABLE int2tmp (a int2); +\copy int2tmp from 'data/int2.data' +SET enable_seqscan=on; +SELECT count(*) FROM int2tmp WHERE a < 237; + count +------- + 297 +(1 row) + +SELECT count(*) FROM int2tmp WHERE a <= 237; + count +------- + 298 +(1 row) + +SELECT count(*) FROM int2tmp WHERE a = 237; + count +------- + 1 +(1 row) + +SELECT count(*) FROM int2tmp WHERE a >= 237; + count +------- + 249 +(1 row) + +SELECT count(*) FROM int2tmp WHERE a > 237; + count +------- + 248 +(1 row) + +SELECT a, a <-> '237' FROM int2tmp ORDER BY a <-> '237' LIMIT 3; + a | ?column? +-----+---------- + 237 | 0 + 232 | 5 + 228 | 9 +(3 rows) + +CREATE INDEX int2idx ON int2tmp USING gist ( a ); +SET enable_seqscan=off; +SELECT count(*) FROM int2tmp WHERE a < 237::int2; + count +------- + 297 +(1 row) + +SELECT count(*) FROM int2tmp WHERE a <= 237::int2; + count +------- + 298 +(1 row) + +SELECT count(*) FROM int2tmp WHERE a = 237::int2; + count +------- + 1 +(1 row) + +SELECT count(*) FROM int2tmp WHERE a >= 237::int2; + count +------- + 249 +(1 row) + +SELECT count(*) FROM int2tmp WHERE a > 237::int2; + count +------- + 248 +(1 row) + +EXPLAIN (COSTS OFF) +SELECT a, a <-> '237' FROM int2tmp ORDER BY a <-> '237' LIMIT 3; + QUERY PLAN +------------------------------------------------ + Limit + -> Index Only Scan using int2idx on int2tmp + Order By: (a <-> '237'::smallint) +(3 rows) + +SELECT a, a <-> '237' FROM int2tmp ORDER BY a <-> '237' LIMIT 3; + a | ?column? +-----+---------- + 237 | 0 + 232 | 5 + 228 | 9 +(3 rows) + |