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// SPDX-FileCopyrightText: 2026 Stefan Majewsky <majewsky@gmx.net>
// SPDX-License-Identifier: Apache-2.0
package oblast_pgx
import (
"database/sql"
"errors"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgconn"
"go.xyrillian.de/oblast/handle"
)
type wrappedRows struct {
inner pgx.Rows
}
var _ handle.Rows = wrappedRows{}
// Columns implements the [handle.Rows] interface.
func (r wrappedRows) Columns() ([]string, error) {
descriptions := r.inner.FieldDescriptions()
result := make([]string, len(descriptions))
for idx, desc := range descriptions {
result[idx] = desc.Name
}
return result, nil
}
// Close implements the [handle.Rows] interface.
func (r wrappedRows) Close() error {
r.inner.Close()
return nil
}
// Err implements the [handle.Rows] interface.
func (r wrappedRows) Err() error {
return r.inner.Err()
}
// Next implements the [handle.Rows] interface.
func (r wrappedRows) Next() bool {
return r.inner.Next()
}
// Scan implements the [handle.Rows] interface.
func (r wrappedRows) Scan(args ...any) error {
return r.inner.Scan(args...)
}
type wrappedResult struct {
inner pgconn.CommandTag
}
var _ sql.Result = wrappedResult{}
// LastInsertId implements the [sql.Result] interface.
func (r wrappedResult) LastInsertId() (int64, error) {
return 0, errors.New("PostgreSQL does not support LastInsertId()")
}
// LastInsertId implements the [sql.Result] interface.
func (r wrappedResult) RowsAffected() (int64, error) {
return r.inner.RowsAffected(), nil
}
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