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do not use '' as user in tests, because it picks the Unix login (which gives unexpected results if it is 'root') (such behaviour is a feature of mysql_real_connect(), see the manual).
145 lines
4.5 KiB
Text
145 lines
4.5 KiB
Text
-- source include/have_query_cache.inc
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#
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# Test grants with query cache
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#
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--disable_warnings
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drop table if exists test.t1,mysqltest.t1,mysqltest.t2;
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drop database if exists mysqltest;
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--enable_warnings
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reset query cache;
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flush status;
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connect (root,localhost,root,,test,$MASTER_MYPORT,master.sock);
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connection root;
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show grants for current_user;
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show grants;
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--disable_warnings
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create database if not exists mysqltest;
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--enable_warnings
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create table mysqltest.t1 (a int,b int,c int);
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create table mysqltest.t2 (a int,b int,c int);
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insert into mysqltest.t1 values (1,1,1),(2,2,2);
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insert into mysqltest.t2 values (3,3,3);
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create table test.t1 (a char (10));
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insert into test.t1 values ("test.t1");
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select * from t1;
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connect (root2,localhost,root,,mysqltest,$MASTER_MYPORT,master.sock);
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connection root2;
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# put queries in cache
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select * from t1;
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select a from t1;
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select c from t1;
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select * from t2;
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select * from mysqltest.t1,test.t1;
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_hits%";
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# Create the test users
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grant SELECT on mysqltest.* to mysqltest_1@localhost;
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grant SELECT on mysqltest.t1 to mysqltest_2@localhost;
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grant SELECT on test.t1 to mysqltest_2@localhost;
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grant SELECT(a) on mysqltest.t1 to mysqltest_3@localhost;
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# The following queries should be fetched from cache
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connect (user1,localhost,mysqltest_1,,mysqltest,$MASTER_MYPORT,master.sock);
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connection user1;
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show grants for current_user();
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_hits";
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show status like "Qcache_not_cached";
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select "user1";
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_hits";
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show status like "Qcache_not_cached";
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select * from t1;
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_hits";
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show status like "Qcache_not_cached";
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# The pre and end space are intentional
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select a from t1 ;
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_hits";
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show status like "Qcache_not_cached";
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select c from t1;
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_hits";
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show status like "Qcache_not_cached";
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# Don't use '' as user because it will pick Unix login
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connect (unkuser,localhost,unkuser,,,$MASTER_MYPORT,master.sock);
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connection unkuser;
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show grants for current_user();
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# The following queries should be fetched from cache
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connect (user2,localhost,mysqltest_2,,mysqltest,$MASTER_MYPORT,master.sock);
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connection user2;
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select "user2";
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select * from t1;
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select a from t1;
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select c from t1;
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select * from mysqltest.t1,test.t1;
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--replace_result 127.0.0.1 localhost
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--error 1142
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select * from t2;
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_hits";
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show status like "Qcache_not_cached";
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# The following queries should not be fetched from cache
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connect (user3,localhost,mysqltest_3,,mysqltest,$MASTER_MYPORT,master.sock);
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connection user3;
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select "user3";
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--replace_result 127.0.0.1 localhost
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--error 1143
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select * from t1;
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select a from t1;
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--replace_result 127.0.0.1 localhost
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--error 1143
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select c from t1;
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--replace_result 127.0.0.1 localhost
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--error 1142
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select * from t2;
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--replace_result 127.0.0.1 localhost
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--error 1143
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select mysqltest.t1.c from test.t1,mysqltest.t1;
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_hits";
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show status like "Qcache_not_cached";
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# Connect without a database
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connect (user4,localhost,mysqltest_1,,*NO-ONE*,$MASTER_MYPORT,master.sock);
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connection user4;
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select "user4";
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show grants;
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--error 1046
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select a from t1;
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# The following query is not cached before (different database)
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select * from mysqltest.t1,test.t1;
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# Cache a query with 'no database'
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select a from mysqltest.t1;
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select a from mysqltest.t1;
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show status like "Qcache_queries_in_cache";
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show status like "Qcache_hits";
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show status like "Qcache_not_cached";
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# Cleanup
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connection root;
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#
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# A temporary 4.1 workaround to make this test pass if
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# mysql was compiled with other than latin1 --with-charset=XXX.
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# Without "set names binary" the below queries fail with
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# "Illegal mix of collations" error.
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# In 5.0 we will change grant tables to use NCHAR(N) instead
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# of "CHAR(N) BINARY", and use cast-to-nchar: N'mysqltest_1'.
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#
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set names binary;
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delete from mysql.user where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
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delete from mysql.db where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
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delete from mysql.tables_priv where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
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delete from mysql.columns_priv where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
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flush privileges;
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drop table test.t1,mysqltest.t1,mysqltest.t2;
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drop database mysqltest;
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