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25 lines
890 B
Plaintext
25 lines
890 B
Plaintext
# -------------------------------------------------------------- #
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# Test case migrated from regression test suite: bug5044.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 casetest (id int, c1 int, c2 int, c3 int) engine=columnstore;
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--enable_warnings
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insert into casetest values (1, 1, 1, 1), (2, null, null, null), (3, 1, 1, null), (4, 1, null, null);
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select id, case when c1 is not null and c2 is not null and c3 is not null then 'A' when c1 is not null and c2 is
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not null and c3 is null then 'B' when c1 is not null and c2 is null and c3 is not null then 'C' when c1 is not null
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and c2 is null and c3 is null then 'D' end case_func from casetest;
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--disable_warnings
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drop table casetest;
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--enable_warnings
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#
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