switch from github.com/lib/pq to github.com/jackc/pgx/v5HEAD20240905master

lib/pq is out of maintenance for some time now, so switch to the newer
more active library. Looks like it finally stabilized after a long time.

1 files changed, 116 insertions, 0 deletions

diff --git a/vendor/github.com/jackc/pgx/v5/pgxpool/rows.go b/vendor/github.com/jackc/pgx/v5/pgxpool/rows.go
new file mode 100644
index 0000000..f834b7e
--- /dev/null
+++ b/vendor/github.com/jackc/pgx/v5/pgxpool/rows.go
@@ -0,0 +1,116 @@
+package pgxpool
+
+import (
+	"github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v5/pgconn"
+)
+
+type errRows struct {
+	err error
+}
+
+func (errRows) Close()                                       {}
+func (e errRows) Err() error                                 { return e.err }
+func (errRows) CommandTag() pgconn.CommandTag                { return pgconn.CommandTag{} }
+func (errRows) FieldDescriptions() []pgconn.FieldDescription { return nil }
+func (errRows) Next() bool                                   { return false }
+func (e errRows) Scan(dest ...any) error                     { return e.err }
+func (e errRows) Values() ([]any, error)                     { return nil, e.err }
+func (e errRows) RawValues() [][]byte                        { return nil }
+func (e errRows) Conn() *pgx.Conn                            { return nil }
+
+type errRow struct {
+	err error
+}
+
+func (e errRow) Scan(dest ...any) error { return e.err }
+
+type poolRows struct {
+	r   pgx.Rows
+	c   *Conn
+	err error
+}
+
+func (rows *poolRows) Close() {
+	rows.r.Close()
+	if rows.c != nil {
+		rows.c.Release()
+		rows.c = nil
+	}
+}
+
+func (rows *poolRows) Err() error {
+	if rows.err != nil {
+		return rows.err
+	}
+	return rows.r.Err()
+}
+
+func (rows *poolRows) CommandTag() pgconn.CommandTag {
+	return rows.r.CommandTag()
+}
+
+func (rows *poolRows) FieldDescriptions() []pgconn.FieldDescription {
+	return rows.r.FieldDescriptions()
+}
+
+func (rows *poolRows) Next() bool {
+	if rows.err != nil {
+		return false
+	}
+
+	n := rows.r.Next()
+	if !n {
+		rows.Close()
+	}
+	return n
+}
+
+func (rows *poolRows) Scan(dest ...any) error {
+	err := rows.r.Scan(dest...)
+	if err != nil {
+		rows.Close()
+	}
+	return err
+}
+
+func (rows *poolRows) Values() ([]any, error) {
+	values, err := rows.r.Values()
+	if err != nil {
+		rows.Close()
+	}
+	return values, err
+}
+
+func (rows *poolRows) RawValues() [][]byte {
+	return rows.r.RawValues()
+}
+
+func (rows *poolRows) Conn() *pgx.Conn {
+	return rows.r.Conn()
+}
+
+type poolRow struct {
+	r   pgx.Row
+	c   *Conn
+	err error
+}
+
+func (row *poolRow) Scan(dest ...any) error {
+	if row.err != nil {
+		return row.err
+	}
+
+	panicked := true
+	defer func() {
+		if panicked && row.c != nil {
+			row.c.Release()
+		}
+	}()
+	err := row.r.Scan(dest...)
+	panicked = false
+	if row.c != nil {
+		row.c.Release()
+	}
+	return err
+}