improved postgresql support

2023-03-04 19:17:16 +00:00 · 2015-06-02 08:59:45 +08:00
parent c5b1522a8c
commit 9743eef7ae
3 changed files with 65 additions and 1 deletions
@@ -873,6 +873,16 @@ public class SQLStatementParser extends SQLParser {
                lexer.nextToken();
            }
            
+            stmt.getItems().add(item);
+        } else if (lexer.token() == Token.LITERAL_ALIAS) {
+            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
+            this.exprParser.names(item.getColumns());
+            
+            if(lexer.token == Token.CASCADE) {
+                item.setCascade(true);
+                lexer.nextToken();
+            }
+            
            stmt.getItems().add(item);
        } else {
            throw new ParserException("TODO " + lexer.token() + " " + lexer.stringVal());