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Commit bf144711 authored by Sergey Petrunia's avatar Sergey Petrunia
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Merge BUG#35478 into mysql-5.1-bugteam

parents 4540ffa8 c137f3d4
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Showing with 84 additions and 102 deletions
mysql-test/r/query_prealloc_size_basic_32.result
View file @ bf144711
...@@ -35,10 +35,6 @@ SET @@global.query_prealloc_size = 8192; ...@@ -35,10 +35,6 @@ SET @@global.query_prealloc_size = 8192;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
8192 8192
SET @@global.query_prealloc_size = 4294967295;
SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size
4294966272
SET @@global.query_prealloc_size = 655354; SET @@global.query_prealloc_size = 655354;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
...@@ -48,10 +44,6 @@ SET @@session.query_prealloc_size = 8192; ...@@ -48,10 +44,6 @@ SET @@session.query_prealloc_size = 8192;
SELECT @@session.query_prealloc_size ; SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size @@session.query_prealloc_size
8192 8192
SET @@session.query_prealloc_size = 4294967295;
SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size
4294966272
SET @@session.query_prealloc_size = 655345; SET @@session.query_prealloc_size = 655345;
SELECT @@session.query_prealloc_size ; SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size @@session.query_prealloc_size
...@@ -69,37 +61,31 @@ Warning 1292 Truncated incorrect query_prealloc_size value: '0' ...@@ -69,37 +61,31 @@ Warning 1292 Truncated incorrect query_prealloc_size value: '0'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
8192 8192
SET @@global.query_prealloc_size = 429496729533;
Warnings:
Warning 1292 Truncated incorrect query_prealloc_size value: '429496729533'
SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size
4294966272
SET @@global.query_prealloc_size = 65530.34.; SET @@global.query_prealloc_size = 65530.34.;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1 ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
4294966272 8192
SET @@global.query_prealloc_size = test; SET @@global.query_prealloc_size = test;
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
4294966272 8192
SET @@global.query_prealloc_size = "test"; SET @@global.query_prealloc_size = "test";
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
4294966272 8192
SET @@global.query_prealloc_size = 'test'; SET @@global.query_prealloc_size = 'test';
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
4294966272 8192
SET @@global.query_prealloc_size = ON; SET @@global.query_prealloc_size = ON;
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
4294966272 8192
SET @@session.query_prealloc_size = 0; SET @@session.query_prealloc_size = 0;
Warnings: Warnings:
Warning 1292 Truncated incorrect query_prealloc_size value: '0' Warning 1292 Truncated incorrect query_prealloc_size value: '0'
...@@ -128,14 +114,14 @@ SELECT @@session.query_prealloc_size ; ...@@ -128,14 +114,14 @@ SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size @@session.query_prealloc_size
8192 8192
'#------------------FN_DYNVARS_005_06-----------------------#' '#------------------FN_DYNVARS_005_06-----------------------#'
SELECT @@global.query_prealloc_size = VARIABLE_VALUE SELECT @@global.query_prealloc_size = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='query_prealloc_size '; WHERE VARIABLE_NAME='query_prealloc_size ';
@@global.query_prealloc_size = VARIABLE_VALUE @@global.query_prealloc_size = VARIABLE_VALUE
1 1
'#------------------FN_DYNVARS_005_07-----------------------#' '#------------------FN_DYNVARS_005_07-----------------------#'
SELECT @@session.query_prealloc_size = VARIABLE_VALUE SELECT @@session.query_prealloc_size = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.SESSION_VARIABLES FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='query_prealloc_size '; WHERE VARIABLE_NAME='query_prealloc_size ';
@@session.query_prealloc_size = VARIABLE_VALUE @@session.query_prealloc_size = VARIABLE_VALUE
1 1
......
mysql-test/r/query_prealloc_size_basic_64.result
View file @ bf144711
...@@ -35,10 +35,6 @@ SET @@global.query_prealloc_size = 8192; ...@@ -35,10 +35,6 @@ SET @@global.query_prealloc_size = 8192;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
8192 8192
SET @@global.query_prealloc_size = 4294967295;
SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size
4294966272
SET @@global.query_prealloc_size = 655354; SET @@global.query_prealloc_size = 655354;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
...@@ -48,10 +44,6 @@ SET @@session.query_prealloc_size = 8192; ...@@ -48,10 +44,6 @@ SET @@session.query_prealloc_size = 8192;
SELECT @@session.query_prealloc_size ; SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size @@session.query_prealloc_size
8192 8192
SET @@session.query_prealloc_size = 4294967295;
SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size
4294966272
SET @@session.query_prealloc_size = 655345; SET @@session.query_prealloc_size = 655345;
SELECT @@session.query_prealloc_size ; SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size @@session.query_prealloc_size
...@@ -69,35 +61,31 @@ Warning 1292 Truncated incorrect query_prealloc_size value: '0' ...@@ -69,35 +61,31 @@ Warning 1292 Truncated incorrect query_prealloc_size value: '0'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
8192 8192
SET @@global.query_prealloc_size = 429496729533;
SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size
429496728576
SET @@global.query_prealloc_size = 65530.34.; SET @@global.query_prealloc_size = 65530.34.;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1 ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
429496728576 8192
SET @@global.query_prealloc_size = test; SET @@global.query_prealloc_size = test;
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
429496728576 8192
SET @@global.query_prealloc_size = "test"; SET @@global.query_prealloc_size = "test";
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
429496728576 8192
SET @@global.query_prealloc_size = 'test'; SET @@global.query_prealloc_size = 'test';
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
429496728576 8192
SET @@global.query_prealloc_size = ON; SET @@global.query_prealloc_size = ON;
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
429496728576 8192
SET @@session.query_prealloc_size = 0; SET @@session.query_prealloc_size = 0;
Warnings: Warnings:
Warning 1292 Truncated incorrect query_prealloc_size value: '0' Warning 1292 Truncated incorrect query_prealloc_size value: '0'
...@@ -126,14 +114,14 @@ SELECT @@session.query_prealloc_size ; ...@@ -126,14 +114,14 @@ SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size @@session.query_prealloc_size
8192 8192
'#------------------FN_DYNVARS_005_06-----------------------#' '#------------------FN_DYNVARS_005_06-----------------------#'
SELECT @@global.query_prealloc_size = VARIABLE_VALUE SELECT @@global.query_prealloc_size = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='query_prealloc_size '; WHERE VARIABLE_NAME='query_prealloc_size ';
@@global.query_prealloc_size = VARIABLE_VALUE @@global.query_prealloc_size = VARIABLE_VALUE
1 1
'#------------------FN_DYNVARS_005_07-----------------------#' '#------------------FN_DYNVARS_005_07-----------------------#'
SELECT @@session.query_prealloc_size = VARIABLE_VALUE SELECT @@session.query_prealloc_size = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.SESSION_VARIABLES FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='query_prealloc_size '; WHERE VARIABLE_NAME='query_prealloc_size ';
@@session.query_prealloc_size = VARIABLE_VALUE @@session.query_prealloc_size = VARIABLE_VALUE
1 1
......
sql/item_cmpfunc.cc
View file @ bf144711
...@@ -3758,8 +3758,6 @@ longlong Item_func_in::val_int() ...@@ -3758,8 +3758,6 @@ longlong Item_func_in::val_int()
return (longlong) (!null_value && tmp != negated); return (longlong) (!null_value && tmp != negated);
} }
if ((null_value= args[0]->null_value))
return 0;
have_null= 0; have_null= 0;
for (uint i= 1 ; i < arg_count ; i++) for (uint i= 1 ; i < arg_count ; i++)
{ {
...@@ -3769,6 +3767,8 @@ longlong Item_func_in::val_int() ...@@ -3769,6 +3767,8 @@ longlong Item_func_in::val_int()
if (!(value_added_map & (1 << (uint)cmp_type))) if (!(value_added_map & (1 << (uint)cmp_type)))
{ {
in_item->store_value(args[0]); in_item->store_value(args[0]);
if ((null_value= args[0]->null_value))
return 0;
value_added_map|= 1 << (uint)cmp_type; value_added_map|= 1 << (uint)cmp_type;
} }
if (!in_item->cmp(args[i]) && !args[i]->null_value) if (!in_item->cmp(args[i]) && !args[i]->null_value)
......
sql/opt_range.cc
View file @ bf144711
...@@ -7936,7 +7936,7 @@ int QUICK_INDEX_MERGE_SELECT::read_keys_and_merge() ...@@ -7936,7 +7936,7 @@ int QUICK_INDEX_MERGE_SELECT::read_keys_and_merge()
handler *file= head->file; handler *file= head->file;
DBUG_ENTER("QUICK_INDEX_MERGE_SELECT::read_keys_and_merge"); DBUG_ENTER("QUICK_INDEX_MERGE_SELECT::read_keys_and_merge");
/* We're going to just read rowids. */
file->extra(HA_EXTRA_KEYREAD); file->extra(HA_EXTRA_KEYREAD);
head->prepare_for_position(); head->prepare_for_position();
......
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