fix missing

angelamayxie · angelamayxie · commit ed21f640820d · 2025-11-17T13:31:42.000-08:00
diff --git a/sql/expression/function/time_math.go b/sql/expression/function/time_math.go
@@ -248,7 +248,7 @@ func (d *DateAdd) Eval(ctx *sql.Context, row sql.Row) (interface{}, error) {
 		return nil, nil
 	}
 	datetime, ok := dateVal.(time.Time)
-	if ok || datetime.Equal(types.ZeroTime) {
+	if !ok || datetime.Equal(types.ZeroTime) {
 		ctx.Warn(1292, "Incorrect datetime value: '%s'", date)
 		return nil, nil
 	}
@@ -401,7 +401,7 @@ func (d *DateSub) Eval(ctx *sql.Context, row sql.Row) (interface{}, error) {
 		return nil, nil
 	}
 	datetime, ok := dateVal.(time.Time)
-	if ok || datetime.Equal(types.ZeroTime) {
+	if !ok || datetime.Equal(types.ZeroTime) {
 		ctx.Warn(1292, "Incorrect datetime value: '%s'", date)
 		return nil, nil
 	}

Original file line number	Diff line number	Diff line change
`@@ -248,7 +248,7 @@ func (d DateAdd) Eval(ctx sql.Context, row sql.Row) (interface{}, error) {`
`248`	`248`	`return nil, nil`
`249`	`249`	`}`
`250`	`250`	`datetime, ok := dateVal.(time.Time)`
`251`		`- if ok \|\| datetime.Equal(types.ZeroTime) {`
	`251`	`+ if !ok \|\| datetime.Equal(types.ZeroTime) {`
`252`	`252`	`ctx.Warn(1292, "Incorrect datetime value: '%s'", date)`
`253`	`253`	`return nil, nil`
`254`	`254`	`}`
`@@ -401,7 +401,7 @@ func (d DateSub) Eval(ctx sql.Context, row sql.Row) (interface{}, error) {`
`401`	`401`	`return nil, nil`
`402`	`402`	`}`
`403`	`403`	`datetime, ok := dateVal.(time.Time)`
`404`		`- if ok \|\| datetime.Equal(types.ZeroTime) {`
	`404`	`+ if !ok \|\| datetime.Equal(types.ZeroTime) {`
`405`	`405`	`ctx.Warn(1292, "Incorrect datetime value: '%s'", date)`
`406`	`406`	`return nil, nil`
`407`	`407`	`}`