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14 lines
372 B
SQL
14 lines
372 B
SQL
DROP TABLE IF EXISTS x_1;
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DROP TABLE IF EXISTS x_2;
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DROP TABLE IF EXISTS x;
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create table x_1 engine=Log as select * from numbers(10);
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create table x_2 engine=Log as select * from numbers(10);
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create table x engine=Merge(currentDatabase(), '^x_(1|2)$') as x_1;
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select _table, count() from x group by _table order by _table;
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DROP TABLE x_1;
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DROP TABLE x_2;
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DROP TABLE x;
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