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Merge of query cache from 4.1 to 5.0
mysql-test/r/ndb_cache.result: Added 'order by' to select's mysql-test/r/ndb_cache2.result: Added 'order by' to select's mysql-test/t/ndb_cache.test: Added 'order by' to select's mysql-test/t/ndb_cache2.test: Added 'order by' to select's sql/ha_innodb.h: Changed function name sql/ha_ndbcluster.cc: Merge from query cache from 4.1 to 5.0 Added better comments ndb_get_table_statistics had changed, so there where some adaptions to make sql/ha_ndbcluster.h: Changed name of function sql/handler.h: Changed name of function sql/sql_cache.cc: Changed name of function
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parent
2b0a3dbe9e
commit
03bc599706
9 changed files with 136 additions and 114 deletions
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@ -41,10 +41,10 @@ show status like "Qcache_hits";
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# Insert a new record and make sure the correct data is returned
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insert into t1 value (2, 7, 8, 'Second row');
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insert into t1 value (4, 5, 6, 'Fourth row');
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select * from t1;
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select * from t1 order by pk desc;
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show status like "Qcache_inserts";
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show status like "Qcache_hits";
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select * from t1;
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select * from t1 order by pk desc;
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show status like "Qcache_hits";
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# Perform a "new" query and make sure the query cache is not hit
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@ -66,7 +66,7 @@ show status like "Qcache_hits";
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connect (con1,localhost,root,,);
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connection con1;
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use test;
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select * from t1;
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select * from t1 order by pk desc;
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select * from t1 where b=3;
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show status like "Qcache_hits";
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@ -76,13 +76,13 @@ connect (con2,localhost,root,,);
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connection con2;
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use test;
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show status like "Qcache_queries_in_cache";
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select * from t1;
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select * from t1;
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select * from t1 order by pk desc;
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select * from t1 order by pk desc;
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show status like "Qcache_inserts";
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show status like "Qcache_hits";
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connection con1;
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select * from t1;
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select * from t1;
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select * from t1 order by pk desc;
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select * from t1 order by pk desc;
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_inserts";
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show status like "Qcache_hits";
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@ -95,7 +95,7 @@ show status like "Qcache_queries_in_cache";
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show status like "Qcache_inserts";
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show status like "Qcache_hits";
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connection con2;
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select * from t1;
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select * from t1 order by pk desc;
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_inserts";
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show status like "Qcache_hits";
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@ -107,11 +107,11 @@ show status like "Qcache_queries_in_cache";
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show status like "Qcache_inserts";
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show status like "Qcache_hits";
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connection con2;
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select * from t1;
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select * from t1 order by pk desc;
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show status like "Qcache_inserts";
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show status like "Qcache_hits";
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connection con1;
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select * from t1;
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select * from t1 order by pk desc;
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_inserts";
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show status like "Qcache_hits";
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