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23 lines
639 B
Text
23 lines
639 B
Text
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--source include/have_partition.inc
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#
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# MDEV-31975: UCASE(varchar_col)=... not handled for partition tables
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#
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set
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@tmp_switch_sarg_casefold=@@optimizer_switch,
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optimizer_switch='sargable_casefold=on';
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create table t1 (
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s1 varchar(15) collate utf8mb3_bin,
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s2 varchar(15) collate utf8mb3_general_ci
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) partition by key (s2) partitions 4;
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insert into t1 values ('aa','aa'),('bb','bb');
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explain format=json select * from t1 where upper(s2)='AA';
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explain format=json delete from t1 where upper(s2)='AA';
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explain format=json update t1 set s1='aaa' where upper(s2)='AA';
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drop table t1;
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set optimizer_switch=@tmp_switch_sarg_casefold;
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