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31 lines
1.0 KiB
SQL
31 lines
1.0 KiB
SQL
DROP TABLE IF EXISTS alter_00147;
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set allow_deprecated_syntax_for_merge_tree=1;
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CREATE TABLE alter_00147 (d Date DEFAULT toDate('2015-01-01'), n Nested(x String)) ENGINE = MergeTree(d, d, 8192);
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INSERT INTO alter_00147 (`n.x`) VALUES (['Hello', 'World']);
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SELECT * FROM alter_00147;
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SELECT * FROM alter_00147 ARRAY JOIN n;
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SELECT * FROM alter_00147 ARRAY JOIN n WHERE n.x LIKE '%Hello%';
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ALTER TABLE alter_00147 ADD COLUMN n.y Array(UInt64);
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SELECT * FROM alter_00147;
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SELECT * FROM alter_00147 ARRAY JOIN n;
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SELECT * FROM alter_00147 ARRAY JOIN n WHERE n.x LIKE '%Hello%';
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INSERT INTO alter_00147 (`n.x`) VALUES (['Hello2', 'World2']);
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SELECT * FROM alter_00147 ORDER BY n.x;
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SELECT * FROM alter_00147 ARRAY JOIN n ORDER BY n.x;
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SELECT * FROM alter_00147 ARRAY JOIN n WHERE n.x LIKE '%Hello%' ORDER BY n.x;
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OPTIMIZE TABLE alter_00147;
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SELECT * FROM alter_00147 ORDER BY n.x;
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SELECT * FROM alter_00147 ARRAY JOIN n ORDER BY n.x;
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SELECT * FROM alter_00147 ARRAY JOIN n WHERE n.x LIKE '%Hello%' ORDER BY n.x;
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DROP TABLE alter_00147;
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