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7 lines
369 B
MySQL
7 lines
369 B
MySQL
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-- Test from https://github.com/ClickHouse/ClickHouse/issues/29729
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create table data_02053 (id Int64, A Nullable(Int64), X Int64 materialized coalesce(A, -1)) engine=MergeTree order by id;
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insert into data_02053 values (1, 42);
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-- Due to insert_null_as_default A became Null and X became -1
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insert into data_02053 select 1, 42;
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select *, X from data_02053 order by id;
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