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BitKeeper/etc/logging_ok: auto-union mysql-test/r/create.result: Auto merged mysql-test/r/insert_update.result: Auto merged mysql-test/t/create.test: Auto merged ndb/src/kernel/blocks/dbdict/Dbdict.cpp: Auto merged sql/sql_insert.cc: Auto merged sql/sql_yacc.yy: SCCS merged
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@@ -167,3 +167,16 @@ a b c VALUES(a)
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2 1 11 NULL
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DROP TABLE t1;
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DROP TABLE t2;
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create table t1 (a int not null unique);
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insert into t1 values (1),(2);
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insert ignore into t1 select 1 on duplicate key update a=2;
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select * from t1;
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a
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1
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2
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insert ignore into t1 select a from t1 on duplicate key update a=a+1 ;
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select * from t1;
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a
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1
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3
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drop table t1;
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