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d92b1cdbab
This reverts commit 9f984ba6d2.
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.
92 lines
1.5 KiB
Plaintext
92 lines
1.5 KiB
Plaintext
-- int4 check
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CREATE TABLE int4tmp (a int4);
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\copy int4tmp from 'data/int2.data'
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SET enable_seqscan=on;
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SELECT count(*) FROM int4tmp WHERE a < 237;
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count
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-------
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297
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(1 row)
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SELECT count(*) FROM int4tmp WHERE a <= 237;
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count
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-------
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298
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(1 row)
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SELECT count(*) FROM int4tmp WHERE a = 237;
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count
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-------
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1
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(1 row)
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SELECT count(*) FROM int4tmp WHERE a >= 237;
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count
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-------
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249
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(1 row)
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SELECT count(*) FROM int4tmp WHERE a > 237;
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count
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-------
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248
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(1 row)
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SELECT a, a <-> '237' FROM int4tmp ORDER BY a <-> '237' LIMIT 3;
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a | ?column?
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-----+----------
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237 | 0
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232 | 5
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228 | 9
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(3 rows)
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CREATE INDEX int4idx ON int4tmp USING gist ( a );
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SET enable_seqscan=off;
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SELECT count(*) FROM int4tmp WHERE a < 237::int4;
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count
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-------
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297
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(1 row)
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SELECT count(*) FROM int4tmp WHERE a <= 237::int4;
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count
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-------
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298
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(1 row)
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SELECT count(*) FROM int4tmp WHERE a = 237::int4;
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count
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-------
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1
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(1 row)
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SELECT count(*) FROM int4tmp WHERE a >= 237::int4;
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count
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-------
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249
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(1 row)
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SELECT count(*) FROM int4tmp WHERE a > 237::int4;
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count
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-------
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248
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(1 row)
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EXPLAIN (COSTS OFF)
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SELECT a, a <-> '237' FROM int4tmp ORDER BY a <-> '237' LIMIT 3;
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QUERY PLAN
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------------------------------------------------
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Limit
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-> Index Only Scan using int4idx on int4tmp
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Order By: (a <-> 237)
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(3 rows)
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SELECT a, a <-> '237' FROM int4tmp ORDER BY a <-> '237' LIMIT 3;
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a | ?column?
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-----+----------
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237 | 0
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232 | 5
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228 | 9
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(3 rows)
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