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19 lines
762 B
Plaintext
19 lines
762 B
Plaintext
--disable_warnings
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drop table if exists t1,t2;
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--enable_warnings
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create table t1(str varchar(10) default 'def',strnull varchar(10),intg int default '10',rel double default '3.14');
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insert into t1 values ('','',0,0.0);
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select default(str), default(strnull), default(intg), default(rel) from t1;
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explain extended select default(str), default(strnull), default(intg), default(rel) from t1;
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select * from t1 where str <> default(str);
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explain select * from t1 where str <> default(str);
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#TODO: uncomment when bug will be fixed
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#create table t2 select default(str), default(strnull), default(intg), default(rel) from t1;
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#show create table from t1;
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#insert into t2 select select default(str), default(strnull), default(intg), default(rel) from t1;
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drop table t1; |