MSSQL: Add support for parenthesized stored procedure name in EXEC (apache#2126)

Author: yoavcloud

src/parser/mod.rs

@@ -17368,7 +17368,11 @@ impl<'a> Parser<'a> {
         {
             None
         } else {
+            let has_parentheses = self.consume_token(&Token::LParen);
             let name = self.parse_object_name(false)?;
+            if has_parentheses {
+                self.expect_token(&Token::RParen)?;
+            }
             Some(name)
         };
 

tests/sqlparser_common.rs

@@ -12120,6 +12120,8 @@ fn parse_execute_stored_procedure() {
         }
         _ => unreachable!(),
     }
+    // Test optional parentheses around procedure name
+    ms_and_generic().one_statement_parses_to("EXEC ('name')", "EXECUTE 'name'");
 }
 
 #[test]