numericAssignment registers all assignment casts. This comprises only the source types.
(builtInCasts map[id.Cast]casts.Cast)
| 34 | |
| 35 | // numericAssignment registers all assignment casts. This comprises only the source types. |
| 36 | func numericAssignment(builtInCasts map[id.Cast]casts.Cast) { |
| 37 | framework.MustAddAssignmentTypeCast(builtInCasts, framework.TypeCast{ |
| 38 | FromType: pgtypes.Numeric, |
| 39 | ToType: pgtypes.Int16, |
| 40 | Function: func(ctx *sql.Context, val any, _, targetType *pgtypes.DoltgresType) (any, error) { |
| 41 | d := val.(*apd.Decimal) |
| 42 | if d.Cmp(pgtypes.NumericValueMinInt16) < 0 || d.Cmp(pgtypes.NumericValueMaxInt16) > 0 { |
| 43 | return nil, errors.Wrap(pgtypes.ErrCastOutOfRange, "smallint out of range") |
| 44 | } |
| 45 | i := types.DecimalRoundedIntPart(d) |
| 46 | return int16(i), nil |
| 47 | }, |
| 48 | }) |
| 49 | framework.MustAddAssignmentTypeCast(builtInCasts, framework.TypeCast{ |
| 50 | FromType: pgtypes.Numeric, |
| 51 | ToType: pgtypes.Int32, |
| 52 | Function: func(ctx *sql.Context, val any, _, targetType *pgtypes.DoltgresType) (any, error) { |
| 53 | d := val.(*apd.Decimal) |
| 54 | if d.Cmp(pgtypes.NumericValueMinInt32) < 0 || d.Cmp(pgtypes.NumericValueMaxInt32) > 0 { |
| 55 | return nil, errors.Wrap(pgtypes.ErrCastOutOfRange, "integer out of range") |
| 56 | } |
| 57 | i := types.DecimalRoundedIntPart(d) |
| 58 | return int32(i), nil |
| 59 | }, |
| 60 | }) |
| 61 | framework.MustAddAssignmentTypeCast(builtInCasts, framework.TypeCast{ |
| 62 | FromType: pgtypes.Numeric, |
| 63 | ToType: pgtypes.Int64, |
| 64 | Function: func(ctx *sql.Context, val any, _, targetType *pgtypes.DoltgresType) (any, error) { |
| 65 | d := val.(*apd.Decimal) |
| 66 | if d.Cmp(pgtypes.NumericValueMinInt64) < 0 || d.Cmp(pgtypes.NumericValueMaxInt64) > 0 { |
| 67 | return nil, errors.Wrap(pgtypes.ErrCastOutOfRange, "bigint out of range") |
| 68 | } |
| 69 | return types.DecimalRoundedIntPart(d), nil |
| 70 | }, |
| 71 | }) |
| 72 | } |
| 73 | |
| 74 | // numericImplicit registers all implicit casts. This comprises only the source types. |
| 75 | func numericImplicit(builtInCasts map[id.Cast]casts.Cast) { |
no test coverage detected