Revert "Fix incorrect querystring when comparing column against null value"

This reverts commit a6f771c155.
This commit is contained in:
Kijin Sung 2022-01-25 14:15:08 +09:00
parent a6f771c155
commit 7f5f67992d
2 changed files with 3 additions and 3 deletions

View file

@ -105,12 +105,12 @@ class VariableBase
switch ($this->operation)
{
case 'equal':
$where = sprintf('%s %s %s', $column, ($is_expression && $value === 'NULL') ? 'IS' : '=', $is_expression ? $value : '?');
$where = sprintf('%s = %s', $column, $is_expression ? $value : '?');
if (!$is_expression) $params[] = $value;
break;
case 'notequal':
case 'not_equal':
$where = sprintf('%s %s %s', $column, ($is_expression && $value === 'NULL') ? 'IS NOT' : '!=', $is_expression ? $value : '?');
$where = sprintf('%s != %s', $column, $is_expression ? $value : '?');
if (!$is_expression) $params[] = $value;
break;
case 'more':