gopkg/pgx
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Use pgconn.PreparedStatementDescription directly

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Instead of having similar pgx.PreparedStatement
This commit is contained in:
Jack Christensen
2019-08-24 14:29:05 -05:00
parent 6972a57421
commit 31705e586a
5 changed files with 38 additions and 66 deletions
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copy_from.go
+3 -2
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@@ -6,6 +6,7 @@ import (
"fmt"
"io"
"github.com/jackc/pgconn"
"github.com/jackc/pgio"
errors "golang.org/x/xerrors"
)
@@ -116,7 +117,7 @@ func (ct *copyFrom) run(ctx context.Context) (int64, error) {
return commandTag.RowsAffected(), err
}
func (ct *copyFrom) buildCopyBuf(buf []byte, ps *PreparedStatement) (bool, []byte, error) {
func (ct *copyFrom) buildCopyBuf(buf []byte, ps *pgconn.PreparedStatementDescription) (bool, []byte, error) {
for ct.rowSrc.Next() {
values, err := ct.rowSrc.Values()
@@ -129,7 +130,7 @@ func (ct *copyFrom) buildCopyBuf(buf []byte, ps *PreparedStatement) (bool, []byt
buf = pgio.AppendInt16(buf, int16(len(ct.columnNames)))
for i, val := range values {
buf, err = encodePreparedStatementArgument(ct.conn.ConnInfo, buf, uint32(ps.FieldDescriptions[i].DataTypeOID), val)
buf, err = encodePreparedStatementArgument(ct.conn.ConnInfo, buf, ps.Fields[i].DataTypeOID, val)
if err != nil {
return false, nil, err
}