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Merge shellback.(none):/home/msvensson/mysql/mysql-5.1
into shellback.(none):/home/msvensson/mysql/mysql-5.1-maint BitKeeper/etc/ignore: auto-union Makefile.am: Auto merged client/mysql.cc: Auto merged client/mysql_upgrade.c: Auto merged client/mysqltest.c: Auto merged extra/yassl/src/ssl.cpp: Auto merged mysql-test/lib/mtr_report.pl: Auto merged mysql-test/mysql-test-run-shell.sh: Auto merged mysql-test/mysql-test-run.pl: Auto merged mysql-test/r/query_cache.result: Auto merged mysql-test/r/udf.result: Auto merged mysql-test/t/alter_table.test: Auto merged mysql-test/t/disabled.def: Auto merged mysql-test/t/limit.test: Auto merged mysql-test/t/mysql.test: Auto merged mysql-test/t/mysqldump.test: Auto merged mysql-test/t/query_cache.test: Auto merged mysql-test/t/system_mysql_db_fix30020.test: Auto merged mysql-test/t/udf.test: Auto merged mysql-test/t/view_grant.test: Auto merged mysys/Makefile.am: Auto merged scripts/mysql_fix_privilege_tables.sql: Auto merged sql/item.cc: Auto merged sql/item_func.cc: Auto merged sql/item_func.h: Auto merged sql/item_timefunc.cc: Auto merged sql/mysql_priv.h: Auto merged sql/mysqld.cc: Auto merged sql/sql_handler.cc: Auto merged sql/sql_parse.cc: Auto merged sql-common/my_time.c: Auto merged sql/sql_table.cc: Auto merged extra/yassl/taocrypt/include/algebra.hpp: Remove fix as it conflicts with "import from yassl" and it's been fixed there sql/ha_ndbcluster.cc: Merge fix of warnings sql/sql_base.cc: Merge
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@ -1278,3 +1278,51 @@ Variable_name Value
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Last_query_cost 0.000000
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drop table t1;
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SET GLOBAL query_cache_size=0;
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set global query_cache_size=1024*1024;
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flush status;
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create table t1 (a int);
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insert into t1 (a) values (1), (2), (3);
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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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3
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show status like 'Qcache_hits';
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Variable_name Value
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Qcache_hits 0
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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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3
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show status like 'Qcache_hits';
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Variable_name Value
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Qcache_hits 1
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create table t2 like t1;
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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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3
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show status like 'Qcache_hits';
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Variable_name Value
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Qcache_hits 2
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insert into t2 select * from t1;
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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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3
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show status like 'Qcache_hits';
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Variable_name Value
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Qcache_hits 3
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drop table t1, t2;
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create table t1(c1 int);
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create table t2(c1 int);
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create table t3(c1 int);
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create view v1 as select t3.c1 as c1 from t3,t2 where t3.c1 = t2.c1;
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start transaction;
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insert into t1(c1) select c1 from v1;
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drop table t1, t2, t3;
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drop view v1;
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set global query_cache_size=0;
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