mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-10-14 16:03:27 +00:00
dennis zhuang
526dd48bda
* fix(promql): restore exact filtering for nullable label matchers Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * test: verify compound filter semantics and last-row selection Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * test: consolidate label filter regression coverage Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * refactor: separate filter evaluation and timestamp adaptation Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * refactor: inline predicate and timestamp tests Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * refactor: keep direct IN predicates outside simple filters Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * fix: coerce partition bounds before simple filtering Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * test: cover partition bound overflow after timestamp widening Signed-off-by: Dennis Zhuang <killme2008@gmail.com> --------- Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
73 lines
2.3 KiB
SQL
73 lines
2.3 KiB
SQL
CREATE TABLE test (
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ts timestamp(3) time index,
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host STRING,
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val BIGINT,
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PRIMARY KEY(host),
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);
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INSERT INTO TABLE test VALUES
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(0, '10.0.160.237:8080', 1),
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(0, '10.0.160.237:8081', 1);
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SELECT * FROM test;
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TQL EVAL (0, 100, '15s') test{host=~"(10.0.160.237:8080|10.0.160.237:9090)"};
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TQL EVAL (0, 100, '15s') test{host=~"10\\.0\\.160\\.237:808|nonexistence"};
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TQL EVAL (0, 100, '15s') test{host=~"(10\\.0\\.160\\.237:8080|10\\.0\\.160\\.237:9090)"};
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-- Some radical regex optimization
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-- SQLNESS REPLACE (metrics.*) REDACTED
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-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
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-- SQLNESS REPLACE (Hash.*) REDACTED
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-- SQLNESS REPLACE (-+) -
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-- SQLNESS REPLACE (\s\s+) _
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-- SQLNESS REPLACE (peers.*) REDACTED
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-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
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-- SQLNESS REPLACE (flat_format.*) REDACTED
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TQL ANALYZE VERBOSE (0, 0, '1s') test{host=~".*"};
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-- SQLNESS REPLACE (metrics.*) REDACTED
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-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
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-- SQLNESS REPLACE (Hash.*) REDACTED
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-- SQLNESS REPLACE (-+) -
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-- SQLNESS REPLACE (\s\s+) _
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-- SQLNESS REPLACE (peers.*) REDACTED
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-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
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-- SQLNESS REPLACE (flat_format.*) REDACTED
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TQL ANALYZE VERBOSE (0, 0, '1s') test{host=~".+"};
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-- SQLNESS REPLACE (metrics.*) REDACTED
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-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
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-- SQLNESS REPLACE (Hash.*) REDACTED
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-- SQLNESS REPLACE (-+) -
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-- SQLNESS REPLACE (\s\s+) _
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-- SQLNESS REPLACE (peers.*) REDACTED
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-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
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-- SQLNESS REPLACE (flat_format.*) REDACTED
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TQL ANALYZE VERBOSE (0, 0, '1s') test{host!~".*"};
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-- SQLNESS REPLACE (metrics.*) REDACTED
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-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
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-- SQLNESS REPLACE (Hash.*) REDACTED
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-- SQLNESS REPLACE (-+) -
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-- SQLNESS REPLACE (\s\s+) _
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-- SQLNESS REPLACE (peers.*) REDACTED
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-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
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-- SQLNESS REPLACE (flat_format.*) REDACTED
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TQL ANALYZE VERBOSE (0, 0, '1s') test{host!~".+"};
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INSERT INTO test VALUES (0, NULL, 2), (0, '', 3), (0, 'ext4', 4), (0, 'tmpfs', 5);
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TQL EVAL (0, 0, '1s') test{host!="tmpfs"};
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TQL EVAL (0, 0, '1s') test{host!~"tmpfs|vfat"};
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TQL EVAL (0, 0, '1s') test{host=""};
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TQL EVAL (0, 0, '1s') test{host!=""};
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TQL EVAL (0, 0, '1s') test{host=~"ext4|"};
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TQL EVAL (0, 0, '1s') test{host!~"ext4|"};
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TQL EVAL (0, 0, '1s') test{missing!="lo"};
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DROP TABLE test;
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