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24 lines
653 B
Plaintext
24 lines
653 B
Plaintext
# -------------------------------------------------------------- #
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# Test case migrated from regression test suite: MCOL-657.sql
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#
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# Author: Daniel Lee, daniel.lee@mariadb.com
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# -------------------------------------------------------------- #
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#
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--source ../include/have_columnstore.inc
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#
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USE tpch1;
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#
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--disable_warnings
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create table if not exists MCOL657 (a int, b int) engine=columnstore;
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--enable_warnings
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insert into MCOL657 values (1,1), (2,2), (3,4), (NULL, NULL), (NULL, 2), (3, NULL);
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select * from MCOL657 where a = b OR (a IS NULL AND b IS NULL);
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select * from MCOL657 where a<=>b;
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--disable_warnings
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drop table MCOL657;
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--enable_warnings
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#
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