update

Author: aleksei.p

src/parser/mod.rs

@@ -7078,14 +7078,7 @@ impl<'a> Parser<'a> {
         } else if self.parse_keywords(&[Keyword::NOT, Keyword::NULL]) {
             Ok(Some(ColumnOption::NotNull))
         } else if self.parse_keywords(&[Keyword::COMMENT]) {
-            let next_token = self.next_token();
-            match next_token.token {
-                Token::SingleQuotedString(value, ..) => Ok(Some(ColumnOption::Comment(value))),
-                Token::DollarQuotedString(value, ..) => {
-                    Ok(Some(ColumnOption::Comment(value.value)))
-                }
-                _ => self.expected("string", next_token),
-            }
+            Ok(Some(ColumnOption::Comment(self.parse_comment_value()?)))
         } else if self.parse_keyword(Keyword::NULL) {
             Ok(Some(ColumnOption::Null))
         } else if self.parse_keyword(Keyword::DEFAULT) {