Added a test case for bug #6866.
sql_select.cc:
Fixed bug #6866.
Bug was due to the fact that on_expr was not backed up
for the second execution of the stored procedure.
UPPER/LOWER now can return a string with different length.
mi_test1.c:
Adding new arguments.
Many files:
Changeing caseup/casedn to return a result with different
length than argument.
sql_string.h:
Removing unused method,
mysql_priv.h:
Removing unused method
Ensure that 'null_value' is not accessed before val() is called in FIELD() functions
Fixed initialization of key maps. This fixes some problems with keys when you have more than 64 keys
Fixed that ROLLUP don't always create a temporary table. This fix ensures that func_gconcat.test results are now predictable
adding test
field.cc:
bug#10714 Inserting double value into utf8 column crashes server:
sprintf was executed with too big length, which caused
crash on some Windows platforms.
Fixed bug #9939: a wrong conversion of arguments
for functions COALESCE and IFNULL.
The str_op virtual method was added into Item_func_numhybrid.
item_func.cc:
Fixed bug #9939: a wrong conversion of arguments
for functions COALESCE and IFNULL.
The str_op virtual method was added into Item_func_numhybrid.
item_cmpfunc.h, item_cmpfunc.cc:
Fixed bug #9939: a wrong conversion of arguments
for functions COALESCE and IFNULL.
Item_func_coalesce and Item_func_ifnull now
inherit from a modified Item_func_numhybrid.
case.test, case.result:
Added test cases for bug #9939.
set_var.cc:
variables.result
variables.test
Bug #10904 Illegal mix of collations between a system variable and a constant
Changing coercibility of system variables to SYSCONST,
to be the same with USER(), DATABASE(), etc.
Moved enabling of warnings to ensure that no warnings are generated
when this test case is executed on a clone where InnoDB is not
activated. This would fail the test case in those clones otherwise.
Return an error if default() is used on a local variable.
This is actaully a side-effect of BUG#5967: Stored procedure declared
variable used instead of column (to be fixed later), so this is really a
workaround until that is fixed.
