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Generalize array template

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This commit is contained in:
Jack Christensen 2017-03-05 08:59:26 -06:00
parent 575574cf98
commit 0f68bdcd52
1 changed files with 15 additions and 4 deletions
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19
pgtype/typed_array.go.erb
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@ -211,9 +211,16 @@ func (src *<%= pgtype_array_type %>) EncodeText(w io.Writer) error {
}
textElementWriter.Reset()
err = elem.EncodeText(textElementWriter)
if err != nil {
return err
if elem.String == "" && elem.Status == Present {
_, err := io.WriteString(buf, `""`)
if err != nil {
return err
}
} else {
err = elem.EncodeText(textElementWriter)
if err != nil {
return err
}
}
for _, dec := range dimElemCounts {
@ -236,6 +243,10 @@ func (src *<%= pgtype_array_type %>) EncodeText(w io.Writer) error {
}
func (src *<%= pgtype_array_type %>) EncodeBinary(w io.Writer) error {
return src.encodeBinary(w, <%= element_oid %>)
}
func (src *<%= pgtype_array_type %>) encodeBinary(w io.Writer, elementOID int32) error {
if done, err := encodeNotPresent(w, src.Status); done {
return err
}
@ -256,7 +267,7 @@ func (src *<%= pgtype_array_type %>) EncodeBinary(w io.Writer) error {
}
}
arrayHeader.ElementOID = <%= element_oid %>
arrayHeader.ElementOID = elementOID
arrayHeader.Dimensions = src.Dimensions
// TODO - consider how to avoid having to buffer array before writing length -