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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.
90 lines
1.8 KiB
Plaintext
90 lines
1.8 KiB
Plaintext
-- macaddr check
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CREATE TABLE macaddrtmp (a macaddr);
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\copy macaddrtmp from 'data/macaddr.data'
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SET enable_seqscan=on;
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SELECT count(*) FROM macaddrtmp WHERE a < '22:00:5c:e5:9b:0d';
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count
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-------
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56
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(1 row)
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SELECT count(*) FROM macaddrtmp WHERE a <= '22:00:5c:e5:9b:0d';
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count
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-------
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60
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(1 row)
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SELECT count(*) FROM macaddrtmp WHERE a = '22:00:5c:e5:9b:0d';
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count
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-------
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4
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(1 row)
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SELECT count(*) FROM macaddrtmp WHERE a >= '22:00:5c:e5:9b:0d';
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count
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-------
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544
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(1 row)
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SELECT count(*) FROM macaddrtmp WHERE a > '22:00:5c:e5:9b:0d';
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count
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-------
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540
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(1 row)
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CREATE INDEX macaddridx ON macaddrtmp USING gist ( a );
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SET enable_seqscan=off;
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SELECT count(*) FROM macaddrtmp WHERE a < '22:00:5c:e5:9b:0d'::macaddr;
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count
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-------
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56
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(1 row)
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SELECT count(*) FROM macaddrtmp WHERE a <= '22:00:5c:e5:9b:0d'::macaddr;
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count
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-------
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60
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(1 row)
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SELECT count(*) FROM macaddrtmp WHERE a = '22:00:5c:e5:9b:0d'::macaddr;
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count
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-------
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4
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(1 row)
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SELECT count(*) FROM macaddrtmp WHERE a >= '22:00:5c:e5:9b:0d'::macaddr;
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count
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-------
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544
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(1 row)
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SELECT count(*) FROM macaddrtmp WHERE a > '22:00:5c:e5:9b:0d'::macaddr;
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count
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-------
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540
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(1 row)
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-- Test index-only scans
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SET enable_bitmapscan=off;
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EXPLAIN (COSTS OFF)
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SELECT * FROM macaddrtmp WHERE a < '02:03:04:05:06:07'::macaddr;
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QUERY PLAN
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--------------------------------------------------
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Index Only Scan using macaddridx on macaddrtmp
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Index Cond: (a < '02:03:04:05:06:07'::macaddr)
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(2 rows)
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SELECT * FROM macaddrtmp WHERE a < '02:03:04:05:06:07'::macaddr;
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a
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-------------------
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01:02:37:05:4f:36
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01:02:37:05:4f:36
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01:02:37:05:4f:36
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01:02:37:05:4f:36
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01:43:b5:79:eb:0f
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01:43:b5:79:eb:0f
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01:43:b5:79:eb:0f
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01:43:b5:79:eb:0f
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(8 rows)
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