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Commit e0c52a52 authored by unknown's avatar unknown
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Merge mysql.com:/usr/home/bar/mysql-5.1.b22823 

into  mysql.com:/usr/home/bar/mysql-5.1-rpl
parents dfee932e 178e8e66
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Showing with 111 additions and 8 deletions
mysql-test/r/xml.result
View file @ e0c52a52
......@@ -736,3 +736,76 @@ test
select extractValue('<x.-_:>test</x.-_:>','//*');
extractValue('<x.-_:>test</x.-_:>','//*')
test
set @xml= "<entry><id>pt10</id><pt>10</pt></entry><entry><id>pt50</id><pt>50</pt></entry>";
select ExtractValue(@xml, "/entry[(pt=10)]/id");
ExtractValue(@xml, "/entry[(pt=10)]/id")
pt10
select ExtractValue(@xml, "/entry[(pt!=10)]/id");
ExtractValue(@xml, "/entry[(pt!=10)]/id")
pt50
select ExtractValue(@xml, "/entry[(pt<10)]/id");
ExtractValue(@xml, "/entry[(pt<10)]/id")
select ExtractValue(@xml, "/entry[(pt<=10)]/id");
ExtractValue(@xml, "/entry[(pt<=10)]/id")
pt10
select ExtractValue(@xml, "/entry[(pt>10)]/id");
ExtractValue(@xml, "/entry[(pt>10)]/id")
pt50
select ExtractValue(@xml, "/entry[(pt>=10)]/id");
ExtractValue(@xml, "/entry[(pt>=10)]/id")
pt10 pt50
select ExtractValue(@xml, "/entry[(pt=50)]/id");
ExtractValue(@xml, "/entry[(pt=50)]/id")
pt50
select ExtractValue(@xml, "/entry[(pt!=50)]/id");
ExtractValue(@xml, "/entry[(pt!=50)]/id")
pt10
select ExtractValue(@xml, "/entry[(pt<50)]/id");
ExtractValue(@xml, "/entry[(pt<50)]/id")
pt10
select ExtractValue(@xml, "/entry[(pt<=50)]/id");
ExtractValue(@xml, "/entry[(pt<=50)]/id")
pt10 pt50
select ExtractValue(@xml, "/entry[(pt>50)]/id");
ExtractValue(@xml, "/entry[(pt>50)]/id")
select ExtractValue(@xml, "/entry[(pt>=50)]/id");
ExtractValue(@xml, "/entry[(pt>=50)]/id")
pt50
select ExtractValue(@xml, "/entry[(10=pt)]/id");
ExtractValue(@xml, "/entry[(10=pt)]/id")
pt10
select ExtractValue(@xml, "/entry[(10!=pt)]/id");
ExtractValue(@xml, "/entry[(10!=pt)]/id")
pt50
select ExtractValue(@xml, "/entry[(10>pt)]/id");
ExtractValue(@xml, "/entry[(10>pt)]/id")
select ExtractValue(@xml, "/entry[(10>=pt)]/id");
ExtractValue(@xml, "/entry[(10>=pt)]/id")
pt10
select ExtractValue(@xml, "/entry[(10<pt)]/id");
ExtractValue(@xml, "/entry[(10<pt)]/id")
pt50
select ExtractValue(@xml, "/entry[(10<=pt)]/id");
ExtractValue(@xml, "/entry[(10<=pt)]/id")
pt10 pt50
select ExtractValue(@xml, "/entry[(50=pt)]/id");
ExtractValue(@xml, "/entry[(50=pt)]/id")
pt50
select ExtractValue(@xml, "/entry[(50!=pt)]/id");
ExtractValue(@xml, "/entry[(50!=pt)]/id")
pt10
select ExtractValue(@xml, "/entry[(50>pt)]/id");
ExtractValue(@xml, "/entry[(50>pt)]/id")
pt10
select ExtractValue(@xml, "/entry[(50>=pt)]/id");
ExtractValue(@xml, "/entry[(50>=pt)]/id")
pt10 pt50
select ExtractValue(@xml, "/entry[(50<pt)]/id");
ExtractValue(@xml, "/entry[(50<pt)]/id")
select ExtractValue(@xml, "/entry[(50<=pt)]/id");
ExtractValue(@xml, "/entry[(50<=pt)]/id")
pt50
mysql-test/t/xml.test
View file @ e0c52a52
......@@ -376,3 +376,33 @@ select extractValue('<:>test</:>','//*');
select extractValue('<_>test</_>','//*');
# dot, dash, underscore and semicolon are good identifier middle characters
select extractValue('<x.-_:>test</x.-_:>','//*');
#
# Bug#22823 gt and lt operators appear to be
# reversed in ExtractValue() command
#
set @xml= "<entry><id>pt10</id><pt>10</pt></entry><entry><id>pt50</id><pt>50</pt></entry>";
select ExtractValue(@xml, "/entry[(pt=10)]/id");
select ExtractValue(@xml, "/entry[(pt!=10)]/id");
select ExtractValue(@xml, "/entry[(pt<10)]/id");
select ExtractValue(@xml, "/entry[(pt<=10)]/id");
select ExtractValue(@xml, "/entry[(pt>10)]/id");
select ExtractValue(@xml, "/entry[(pt>=10)]/id");
select ExtractValue(@xml, "/entry[(pt=50)]/id");
select ExtractValue(@xml, "/entry[(pt!=50)]/id");
select ExtractValue(@xml, "/entry[(pt<50)]/id");
select ExtractValue(@xml, "/entry[(pt<=50)]/id");
select ExtractValue(@xml, "/entry[(pt>50)]/id");
select ExtractValue(@xml, "/entry[(pt>=50)]/id");
select ExtractValue(@xml, "/entry[(10=pt)]/id");
select ExtractValue(@xml, "/entry[(10!=pt)]/id");
select ExtractValue(@xml, "/entry[(10>pt)]/id");
select ExtractValue(@xml, "/entry[(10>=pt)]/id");
select ExtractValue(@xml, "/entry[(10<pt)]/id");
select ExtractValue(@xml, "/entry[(10<=pt)]/id");
select ExtractValue(@xml, "/entry[(50=pt)]/id");
select ExtractValue(@xml, "/entry[(50!=pt)]/id");
select ExtractValue(@xml, "/entry[(50>pt)]/id");
select ExtractValue(@xml, "/entry[(50>=pt)]/id");
select ExtractValue(@xml, "/entry[(50<pt)]/id");
select ExtractValue(@xml, "/entry[(50<=pt)]/id");
sql/item_xmlfunc.cc
View file @ e0c52a52
......@@ -532,7 +532,7 @@ public:
longlong val_int()
{
Item_func *comp= (Item_func*)args[1];
Item_string *fake= (Item_string*)(comp->arguments()[1]);
Item_string *fake= (Item_string*)(comp->arguments()[0]);
String *res= args[0]->val_nodeset(&tmp_nodeset);
MY_XPATH_FLT *fltbeg= (MY_XPATH_FLT*) res->ptr();
MY_XPATH_FLT *fltend= (MY_XPATH_FLT*) (res->ptr() + res->length());
......@@ -884,7 +884,7 @@ static Item *eq_func(int oper, Item *a, Item *b)
Create a comparator function for scalar arguments,
for the given arguments and reverse operation, e.g.
A >= B is converted into A < B
A > B is converted into B < A
RETURN
The newly created item.
......@@ -895,10 +895,10 @@ static Item *eq_func_reverse(int oper, Item *a, Item *b)
{
case '=': return new Item_func_eq(a, b);
case '!': return new Item_func_ne(a, b);
case MY_XPATH_LEX_GE: return new Item_func_lt(a, b);
case MY_XPATH_LEX_LE: return new Item_func_gt(a, b);
case MY_XPATH_LEX_GREATER: return new Item_func_le(a, b);
case MY_XPATH_LEX_LESS: return new Item_func_ge(a, b);
case MY_XPATH_LEX_GE: return new Item_func_le(a, b);
case MY_XPATH_LEX_LE: return new Item_func_ge(a, b);
case MY_XPATH_LEX_GREATER: return new Item_func_lt(a, b);
case MY_XPATH_LEX_LESS: return new Item_func_gt(a, b);
}
return 0;
}
......@@ -951,13 +951,13 @@ static Item *create_comparator(MY_XPATH *xpath,
{
nodeset= (Item_nodeset_func*) a;
scalar= b;
comp= eq_func(oper, scalar, fake);
comp= eq_func(oper, fake, scalar);
}
else
{
nodeset= (Item_nodeset_func*) b;
scalar= a;
comp= eq_func_reverse(oper, scalar, fake);
comp= eq_func_reverse(oper, fake, scalar);
}
return new Item_nodeset_to_const_comparator(nodeset, comp, xpath->pxml);
}
......
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