mirror of
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7f19b1cc05
Changed error to be more descriptive when you are refering to a not existing key Fixed core dump in view test and changed to better error message BUILD/compile-pentium64-debug-max: Added --pipe option for faster compile (This changset was missing in the tree I used to rebuild a new 5.1 tree) BUILD/compile-pentium64-debug: Added --pipe option for faster compile (This changset was missing in the tree I used to rebuild a new 5.1 tree) mysql-test/include/common-tests.inc: Changed error to be more descriptive mysql-test/r/compress.result: Changed error to be more descriptive mysql-test/r/explain.result: Changed error to be more descriptive mysql-test/r/key_cache.result: Changed error to be more descriptive mysql-test/r/preload.result: Changed error to be more descriptive mysql-test/r/select.result: Changed error to be more descriptive mysql-test/r/ssl.result: Changed error to be more descriptive mysql-test/r/ssl_compress.result: Changed error to be more descriptive mysql-test/r/view.result: Changed error to be more descriptive mysql-test/t/disabled.def: Disable im_instance_conf and im_options until Bug#20294 (Instance manager test im_instance_conf fails randomly) is fixed mysql-test/t/explain.test: Changed error to be more descriptive mysql-test/t/select.test: Changed error to be more descriptive mysql-test/t/view.test: Changed error to be more descriptive sql/share/errmsg.txt: Fix that ER_KEY_DOES_NOT_EXISTS has same SQLSTATE as ER_KEY_COLUMN_DOES_NOT_EXISTS sql/sql_base.cc: Fixed core dump in view test Changed to correct error message that also shows the name of the faulty table BUILD/compile-pentium64: New BitKeeper file ``BUILD/compile-pentium64''
59 lines
2.6 KiB
Text
59 lines
2.6 KiB
Text
drop table if exists t1;
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create table t1 (id int not null, str char(10), unique(str));
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explain select * from t1;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 system NULL NULL NULL NULL 0 const row not found
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insert into t1 values (1, null),(2, null),(3, "foo"),(4, "bar");
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select * from t1 where str is null;
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id str
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1 NULL
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2 NULL
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select * from t1 where str="foo";
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id str
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3 foo
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explain select * from t1 where str is null;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 ref str str 11 const 1 Using where
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explain select * from t1 where str="foo";
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 const str str 11 const 1
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explain select * from t1 ignore key (str) where str="foo";
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 ALL NULL NULL NULL NULL 4 Using where
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explain select * from t1 use key (str,str) where str="foo";
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 const str str 11 const 1
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explain select * from t1 use key (str,str,foo) where str="foo";
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ERROR 42000: Key 'foo' doesn't exist in table 't1'
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explain select * from t1 ignore key (str,str,foo) where str="foo";
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ERROR 42000: Key 'foo' doesn't exist in table 't1'
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drop table t1;
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explain select 1;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used
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create table t1 (a int not null);
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explain select count(*) from t1;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
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insert into t1 values(1);
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explain select count(*) from t1;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
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insert into t1 values(1);
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explain select count(*) from t1;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
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drop table t1;
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set names koi8r;
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create table <20><><EFBFBD> (<28><><EFBFBD>0 int, <20><><EFBFBD>1 int, key <20><><EFBFBD>0 (<28><><EFBFBD>0), key <20><><EFBFBD>01 (<28><><EFBFBD>0,<2C><><EFBFBD>1));
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insert into <20><><EFBFBD> (<28><><EFBFBD>0) values (1);
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insert into <20><><EFBFBD> (<28><><EFBFBD>0) values (2);
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explain select <20><><EFBFBD>0 from <20><><EFBFBD> where <20><><EFBFBD>0=1;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE <09><><EFBFBD> ref <09><><EFBFBD>0,<2C><><EFBFBD>01 <09><><EFBFBD>0 5 const 1 Using where; Using index
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drop table <20><><EFBFBD>;
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set names latin1;
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select 3 into @v1;
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explain select 3 into @v1;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used
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