Support UPDATE IGNORE #1135
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Support UPDATE IGNORE #1135
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VinaiRachakonda
commented
Jul 28, 2022
| @@ -67,9 +67,9 @@ func (s *SetField) Eval(ctx *sql.Context, row sql.Row) (interface{}, error) { | |||
| if err != nil { | |||
| // Fill in error with information | |||
| if sql.ErrLengthBeyondLimit.Is(err) { | |||
| return nil, sql.ErrLengthBeyondLimit.New(val, getField.Name()) | |||
| return nil, sql.NewWrappedTypeConversionError(val, getField.fieldIndex, sql.ErrLengthBeyondLimit.New(val, getField.Name())) | |||
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How can this break?
VinaiRachakonda
commented
Jul 28, 2022
sql/plan/update_source.go
Outdated
| @@ -102,7 +105,14 @@ func (u *updateSourceIter) Next(ctx *sql.Context) (sql.Row, error) { | |||
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| newRow, err := applyUpdateExpressions(ctx, u.updateExprs, oldRow) | |||
| if err != nil { | |||
| return nil, err | |||
| wtce, ok := err.(sql.WrappedTypeConversionError) | |||
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Can likely infer or simplify here
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This pul request implements UPDATE IGNORE behavior. CC: