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40 lines
1.7 KiB
SQL
40 lines
1.7 KiB
SQL
DROP TABLE IF EXISTS test_max_mt_projections_alter;
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CREATE TABLE test_max_mt_projections_alter (c1 UInt32, c2 UInt32, c3 UInt32)
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ENGINE = MergeTree ORDER BY c1
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SETTINGS max_projections = 3;
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ALTER TABLE test_max_mt_projections_alter ADD PROJECTION p1 (SELECT c2 ORDER BY c2);
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ALTER TABLE test_max_mt_projections_alter ADD PROJECTION p2 (SELECT c3 ORDER BY c3);
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ALTER TABLE test_max_mt_projections_alter ADD PROJECTION p3 (SELECT c1, c2 ORDER BY c1, c2);
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ALTER TABLE test_max_mt_projections_alter
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ADD PROJECTION p4 (SELECT c2, c3 ORDER BY c2, c3); -- { serverError LIMIT_EXCEEDED }
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ALTER TABLE test_max_mt_projections_alter DROP PROJECTION p3;
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ALTER TABLE test_max_mt_projections_alter ADD PROJECTION p4 (SELECT c2, c3 ORDER BY c2, c3);
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DROP TABLE IF EXISTS test_max_mt_projections_alter;
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DROP TABLE IF EXISTS test_max_mt_projections_create;
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CREATE TABLE test_max_mt_projections_create (c1 UInt32, c2 UInt32,
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PROJECTION p1 (SELECT c1, c2 ORDER BY c2),
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PROJECTION p2 (SELECT c2 ORDER BY c2))
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ENGINE = MergeTree ORDER BY c1
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SETTINGS max_projections = 1; -- { serverError LIMIT_EXCEEDED }
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CREATE TABLE test_max_mt_projections_create (c1 UInt32, c2 UInt32,
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PROJECTION p (SELECT c1, c2 ORDER BY c2))
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ENGINE = MergeTree ORDER BY c1
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SETTINGS max_projections = 0; -- { serverError LIMIT_EXCEEDED }
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CREATE TABLE test_max_mt_projections_create (c1 UInt32, c2 UInt32,
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PROJECTION p (SELECT c1, c2 ORDER BY c2))
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ENGINE = MergeTree ORDER BY c1
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SETTINGS max_projections = 1;
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ALTER TABLE test_max_mt_projections_create
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ADD PROJECTION p2 (SELECT c2 ORDER BY c2); -- { serverError LIMIT_EXCEEDED }
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DROP TABLE IF EXISTS test_max_mt_projections_create;
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