expression: handle ErrTruncated when dividing decimals in non-data-ch…

…ange stmts (pingcap#14438)
qw4990 · Apr 13, 2020 · e695cf8 · e695cf8
1 parent 114ad7e
commit e695cf8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/expression/builtin_arithmetic.go b/expression/builtin_arithmetic.go
@@ -650,6 +650,9 @@ func (s *builtinArithmeticDivideDecimalSig) evalDecimal(row chunk.Row) (*types.M
 	} else if err == types.ErrTruncated {
 		sc := s.ctx.GetSessionVars().StmtCtx
 		err = sc.HandleTruncate(errTruncatedWrongValue.GenWithStackByArgs("DECIMAL", c))
+	} else if err == types.ErrTruncated {
+		sc := s.ctx.GetSessionVars().StmtCtx
+		err = sc.HandleTruncate(errTruncatedWrongValue.GenWithStackByArgs("DECIMAL", c))
 	} else if err == nil {
 		_, frac := c.PrecisionAndFrac()
 		if frac < s.baseBuiltinFunc.tp.Decimal {