mirror of
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2a18a762e1
Added warning for tables where the auto_increment key is 0 Fixed DELETE ... LIMIT 0 Fixed UPDATE ..LIMIT 0 Docs/manual.texi: Changelog + Update to CHECK TABLE configure.in: Patch for netBSD mit-pthreads/gen/ctime.c: Patch for netBSD mit-pthreads/machdep/netbsd-1.1/__signal.h: Patch for netBSD mit-pthreads/stdio/strerror.c: Patch for netBSD myisam/mi_check.c: Added warning for tables where the auto_increment key is 0 myisam/myisamchk.c: Added warning for tables where the auto_increment key is 0 mysql-test/r/auto_increment.result: Added warning for tables where the auto_increment key is 0 mysql-test/r/limit.result: Test of DELETE ... LIMIT 0 mysql-test/t/auto_increment.test: Added warning for tables where the auto_increment key is 0 mysql-test/t/limit.test: Test of DELETE ... LIMIT 0 sql/Makefile.am: Don't add mysqld_LDADD to mysqlbinlog (portability patch) sql/ha_gemini.cc: Changed copyright (have got ok from NuSphere previously) sql/ha_gemini.h: Changed copyright (have got ok from NuSphere previously) sql/sql_delete.cc: Fixed DELETE ... LIMIT 0 sql/sql_update.cc: Fixed UPDATE ..LIMIT 0
30 lines
736 B
Text
30 lines
736 B
Text
#
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# Test of update and delete with limit
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#
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drop table if exists t1;
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create table t1 (a int primary key, b int not null);
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insert into t1 () values (); -- Testing default values
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insert into t1 values (1,1),(2,1),(3,1);
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update t1 set a=4 where b=1 limit 1;
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select * from t1;
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update t1 set b=2 where b=1 limit 2;
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select * from t1;
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update t1 set b=4 where b=1;
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select * from t1;
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delete from t1 where b=2 limit 1;
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select * from t1;
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delete from t1 limit 1;
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select * from t1;
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drop table t1;
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create table t1 (i int);
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insert into t1 (i) values(1);
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insert into t1 (i) values(1);
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insert into t1 (i) values(1);
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delete from t1 limit 1;
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update t1 set i=2 limit 1;
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delete from t1 limit 0;
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update t1 set i=3 limit 0;
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select * from t1;
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drop table t1;
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