Fixed identification of unique indexes (#300)

Unique indexes, excepted the first index in the list, were wrongly identified as non-unique.
greenlion · Jun 1, 2019 · e0262c0 · e0262c0
1 parent 28ff145
commit e0262c0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/PHPSQLParser/processors/CreateDefinitionProcessor.php b/src/PHPSQLParser/processors/CreateDefinitionProcessor.php
@@ -155,7 +155,7 @@ public function process($tokens) {
                 break;
 
             case 'UNIQUE':
-                if ($prevCategory === '' || $prevCategory === 'CONSTRAINT') {
+                if ($prevCategory === '' || $prevCategory === 'CONSTRAINT' || $prevCategory === 'INDEX_COL_LIST') {
                     // next one is KEY
                     $expr[] = array('expr_type' => ExpressionType::UNIQUE_IDX, 'base_expr' => $trim);
                     $currCategory = $upper;
@@ -415,4 +415,4 @@ public function process($tokens) {
         return $result;
     }
 }
-?>
+?>