COALESCE function, null, true, false

2019-02-15 12:20:23 +02:00
parent a5941e472e
commit 0aab014af1
2 changed files with 15 additions and 0 deletions
@@ -136,12 +136,14 @@ abstract class Base
        'FLOOR',
        'CEIL',
        'ROUND',
+        'COALESCE',
    ];

    protected $multipleArgumentsFunctionList = [
        'CONCAT',
        'TZ',
        'ROUND',
+        'COALESCE',
    ];

    protected $matchFunctionList = ['MATCH_BOOLEAN', 'MATCH_NATURAL_LANGUAGE', 'MATCH_QUERY_EXPANSION'];
@@ -582,6 +584,8 @@ abstract class Base
        } else if (is_numeric($argument)) {
            $string = $this->quote($argument);
            return $string;
+        } else if (in_array(strtoupper($argument), ['NULL', 'TRUE', 'FALSE'])) {
+            return strtoupper($argument);
        }

        if (strpos($argument, ':')) {