Support MySQL style LIMIT X, Y (#415)

src/parser.rs

@@ -2605,6 +2605,11 @@ impl<'a> Parser<'a> {
                 if offset.is_none() && self.parse_keyword(Keyword::OFFSET) {
                     offset = Some(self.parse_offset()?)
                 }
+
+                if offset.is_none() && self.consume_token(&Token::Comma) {
+                    // mysql style LIMIT 10, offset 5
+                    offset = Some(self.parse_offset()?)
+                }
             }
 
             let fetch = if self.parse_keyword(Keyword::FETCH) {

tests/sqlparser_common.rs

@@ -1269,6 +1269,14 @@ fn parse_limit_accepts_all() {
     );
 }
 
+#[test]
+fn parse_limit_my_sql_syntax() {
+    one_statement_parses_to(
+        "SELECT id, fname, lname FROM customer LIMIT 5, 10",
+        "SELECT id, fname, lname FROM customer LIMIT 5 OFFSET 10",
+    );
+}
+
 #[test]
 fn parse_cast() {
     let sql = "SELECT CAST(id AS BIGINT) FROM customer";