redshift

package

v0.23.0-rc4 Latest Latest Go to latest Published: Oct 21, 2026 License: Apache-2.0 Imports: 15 Imported by: 0

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func IsAuthError(err error) bool

IsAuthError reports whether err is the cluster rejecting the login: a wrong password (28P01) or a user it does not let in (28000).

func IsPermissionError(err error) bool

IsPermissionError reports whether err indicates the DWH credentials lack the privileges required for the attempted operation.

func NewQuerier[T any](conn *RedshiftExecutor) querier.Querier[T]

type Executor interface {
	stdsql.StdSqlExecutor
	QueryRows(ctx context.Context, q string, args ...interface{}) (*sqlx.Rows, error)
}

type RedshiftConf struct {
	User      string
	Password  string
	Database  string
	Host      string
	Port      int
	SSHTunnel *sshtunnel.SshTunnel
}

type RedshiftExecutor struct {
	// contains filtered or unexported fields
}

func NewRedshiftExecutor(ctx context.Context, conf *RedshiftConf) (*RedshiftExecutor, error)

func NewRedshiftExecutorFromDb(conf *RedshiftConf, db *sqlx.DB) *RedshiftExecutor

NewRedshiftExecutorFromDb wraps a connection the caller already opened, such as one over a fake driver in a test. It does not ping it.

func (e *RedshiftExecutor) Close() error

func (e *RedshiftExecutor) Exec(ctx context.Context, query string, args ...any) error

func (e *RedshiftExecutor) GetDb() *sqlx.DB

func (e *RedshiftExecutor) QueryRows(ctx context.Context, sql string, args ...interface{}) (*sqlx.Rows, error)

func (e *RedshiftExecutor) Select(ctx context.Context, dest any, query string, args ...any) error