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74565151e9
* fix: update pk_cache in compat reader Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * add sqlness case Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * update document Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * add more sqlness case Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * avoid mysterious bug Signed-off-by: Ruihang Xia <waynestxia@gmail.com> --------- Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
23 lines
687 B
SQL
23 lines
687 B
SQL
CREATE TABLE test_alt_table(h INTEGER, i INTEGER, j TIMESTAMP TIME INDEX, PRIMARY KEY (h, i));
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DESC TABLE test_alt_table;
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INSERT INTO test_alt_table VALUES (1, 1, 0), (2, 2, 1);
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-- TODO: It may result in an error if `k` is with type INTEGER.
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-- Error: 3001(EngineExecuteQuery), Invalid argument error: column types must match schema types, expected Int32 but found Utf8 at column index 3
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ALTER TABLE test_alt_table ADD COLUMN k STRING PRIMARY KEY;
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DESC TABLE test_alt_table;
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SELECT * FROM test_alt_table;
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SELECT * FROM test_alt_table WHERE i = 1;
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-- SQLNESS ARG restart=true
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ALTER TABLE test_alt_table ADD COLUMN m INTEGER;
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DESC TABLE test_alt_table;
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DROP TABLE test_alt_table;
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