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Fix pgtype.Timestamp json unmarshal

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Add the missing 'Z' at the end of the timestamp string, so it can be
parsed as timestamp in the RFC3339 format.
This commit is contained in:
Shean de Montigny-Desautels 2024-09-23 12:17:45 -04:00
parent fd0c65478e
commit 7803ec3661
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GPG Key ID: E4A4401AB286B54B
2 changed files with 4 additions and 5 deletions
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5
pgtype/timestamp.go
View File

@ -104,8 +104,8 @@ func (ts *Timestamp) UnmarshalJSON(b []byte) error {
case "-infinity":
*ts = Timestamp{Valid: true, InfinityModifier: -Infinity}
default:
// PostgreSQL uses ISO 8601 for to_json function and casting from a string to timestamptz
tim, err := time.Parse(time.RFC3339Nano, *s)
// PostgreSQL uses ISO 8601 wihout timezone for to_json function and casting from a string to timestampt
tim, err := time.Parse(time.RFC3339Nano, *s+"Z")
if err != nil {
return err
}
@ -225,7 +225,6 @@ func discardTimeZone(t time.Time) time.Time {
}
func (c *TimestampCodec) PlanScan(m *Map, oid uint32, format int16, target any) ScanPlan {
switch format {
case BinaryFormatCode:
switch target.(type) {

4
pgtype/timestamp_test.go
View File

@ -128,8 +128,8 @@ func TestTimestampUnmarshalJSON(t *testing.T) {
result pgtype.Timestamp
}{
{source: "null", result: pgtype.Timestamp{}},
{source: "\"2012-03-29T10:05:45Z\"", result: pgtype.Timestamp{Time: time.Date(2012, 3, 29, 10, 5, 45, 0, time.UTC), Valid: true}},
{source: "\"2012-03-29T10:05:45.555Z\"", result: pgtype.Timestamp{Time: time.Date(2012, 3, 29, 10, 5, 45, 555*1000*1000, time.UTC), Valid: true}},
{source: "\"2012-03-29T10:05:45\"", result: pgtype.Timestamp{Time: time.Date(2012, 3, 29, 10, 5, 45, 0, time.UTC), Valid: true}},
{source: "\"2012-03-29T10:05:45.555\"", result: pgtype.Timestamp{Time: time.Date(2012, 3, 29, 10, 5, 45, 555*1000*1000, time.UTC), Valid: true}},
{source: "\"infinity\"", result: pgtype.Timestamp{InfinityModifier: pgtype.Infinity, Valid: true}},
{source: "\"-infinity\"", result: pgtype.Timestamp{InfinityModifier: pgtype.NegativeInfinity, Valid: true}},
}