ZipStream

2021-01-13 01:36:04 +01:00
parent 8da94bafdf
commit e19b4d1a46
15 changed files with 614 additions and 43 deletions
--- a/core/Driver/SQL/SQL.class.php
+++ b/core/Driver/SQL/SQL.class.php
@@ -9,6 +9,7 @@ use Driver\SQL\Condition\CondIn;
 use Driver\SQL\Condition\Condition;
 use Driver\SQL\Condition\CondKeyword;
 use Driver\SQL\Condition\CondNot;
+use Driver\Sql\Condition\CondNull;
 use Driver\SQL\Condition\CondOr;
 use Driver\SQL\Constraint\Constraint;
 use \Driver\SQL\Constraint\Unique;
@@ -398,6 +399,8 @@ abstract class SQL {
      }

      return "NOT $expression";
+    } else if($condition instanceof CondNull) {
+      return $this->columnName($condition->getColumn()) . " IS NULL";
    } else {
      $this->lastError = "Unsupported condition type: " . get_class($condition);
      return false;