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9c435716a9
memory corruption I can only repeat on one system. mysql-test/r/multi_update.result: extended test trying to find why the old one was failing mysql-test/r/rpl000015.result: result update mysql-test/t/multi_update.test: updated test to do more intermediate result checks mysql-test/t/rpl000014.test: cosmetic change mysql-test/t/rpl000015-slave-master-info.opt: reduce connect retry trying to simulate a bug mysql-test/t/rpl000015.test: cosmetic change sql/lex.h: added RELAY_LOG_FILE and RELAY_LOG_POS to CHANGE MASTER TO sql/log.cc: fixed replication bug sql/log_event.cc: properly ignore replication errors according to error mask sql/mysqld.cc: handle SIGFPE in the coredump handler sql/slave.cc: do not kick slave if it has already exited and freed the structures sql/sql_lex.cc: fixed initialization bug in CHANGE MASTER TO sql/sql_lex.h: CHANGE MASTER TO .. RELAY_LOG_FILE=,RELAY_LOG_POS= sql/sql_repl.cc: CHANGE MASTER TO .. RELAY_LOG_FILE=,RELAY_LOG_POS= sql/sql_yacc.yy: CHANGE MASTER TO .. RELAY_LOG_FILE=,RELAY_LOG_POS=
68 lines
1.6 KiB
Text
68 lines
1.6 KiB
Text
drop table if exists t1,t2,t3;
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create table t1(id1 int not null auto_increment primary key, t char(12));
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create table t2(id2 int not null, t char(12));
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create table t3(id3 int not null, t char(12), index(id3));
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select count(*) from t1 where id1 > 95;
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count(*)
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5
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select count(*) from t2 where id2 > 95;
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count(*)
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25
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select count(*) from t3 where id3 > 95;
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count(*)
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250
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update t1,t2,t3 set t1.t="aaa", t2.t="bbb", t3.t="cc" where t1.id1 = t2.id2 and t2.id2 = t3.id3 and t1.id1 > 90;
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select count(*) from t1 where t = "aaa";
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count(*)
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10
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select count(*) from t1 where id1 > 90;
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count(*)
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10
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select count(*) from t2 where t = "bbb";
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count(*)
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10
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select count(*) from t2 where id2 > 90;
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count(*)
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50
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select count(*) from t3 where t = "cc";
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count(*)
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500
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select count(*) from t3 where id3 > 90;
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count(*)
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500
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delete t1.*, t2.*, t3.* from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3 and t1.id1 > 95;
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check table t1, t2, t3;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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test.t2 check status OK
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test.t3 check status OK
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select count(*) from t1 where id1 > 95;
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count(*)
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0
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select count(*) from t2 where id2 > 95;
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count(*)
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0
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select count(*) from t3 where id3 > 95;
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count(*)
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0
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delete t1, t2, t3 from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3 and t1.id1 > 5;
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select count(*) from t1 where id1 > 5;
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count(*)
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0
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select count(*) from t2 where id2 > 5;
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count(*)
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0
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select count(*) from t3 where id3 > 5;
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count(*)
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0
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delete from t1, t2, t3 using t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3 and t1.id1 > 0;
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select count(*) from t1 where id1;
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count(*)
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0
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select count(*) from t2 where id2;
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count(*)
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0
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select count(*) from t3 where id3;
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count(*)
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0
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drop table t1,t2,t3;
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