Bug#30832:Assertion + crash with select name_const('test',now());

Completion of previous patch. Negative number were denied
as the second argument to NAME_CONST.


mysql-test/r/func_misc.result:
  Bug#30832 completion: test result
mysql-test/t/func_misc.test:
  Bug#30832 completion: test case
  added negative numbers
sql/item_func.h:
  Bug#30832 completion
  The function that represents unary minus is considered a constant if the argument is.
This commit is contained in:
unknown 2007-10-09 11:36:05 +02:00
commit a462f34a94
3 changed files with 9 additions and 0 deletions

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@ -195,9 +195,15 @@ NULL
SELECT NAME_CONST('test', 1);
test
1
SELECT NAME_CONST('test', -1);
test
-1
SELECT NAME_CONST('test', 1.0);
test
1.0
SELECT NAME_CONST('test', -1.0);
test
-1.0
SELECT NAME_CONST('test', 'test');
test
test