normalize number filter literals

Always cast number literals to provide consistent eq/neq behavior when combined with COALESCE, because '1' = 1 is TRUE but COALESCE('1', '') = COALESCE(1, '') will result to FALSE.
2022-07-28 05:23:58 +03:00
parent 086b992c7d
commit 686198a22e
2 changed files with 9 additions and 3 deletions
@@ -147,11 +147,17 @@ func (f FilterData) resolveToken(token fexpr.Token, fieldResolver FieldResolver)
 		}

 		return name, params, err
-	case fexpr.TokenNumber, fexpr.TokenText:
+	case fexpr.TokenText:
 		placeholder := "t" + security.RandomString(7)
 		name := fmt.Sprintf("{:%s}", placeholder)
 		params := dbx.Params{placeholder: token.Literal}

+		return name, params, nil
+	case fexpr.TokenNumber:
+		placeholder := "t" + security.RandomString(7)
+		name := fmt.Sprintf("{:%s}", placeholder)
+		params := dbx.Params{placeholder: cast.ToFloat64(token.Literal)}
+
 		return name, params, nil
 	}