redshift

package

v0.2.0 Latest Latest Go to latest Published: Mar 31, 2025 License: Apache-2.0 Imports: 12 Imported by: 0

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type Executor interface {
	// contains filtered or unexported methods
}

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

func NewRedshiftScrapper(ctx context.Context, conf *RedshiftScrapperConf) (*RedshiftScrapper, error)

func (e *RedshiftScrapper) Close() error

func (e *RedshiftScrapper) DialectType() string

func (e *RedshiftScrapper) Executor() *dwhexecredshift.RedshiftExecutor

func (e *RedshiftScrapper) IsPermissionError(err error) bool

func (e *RedshiftScrapper) QueryCatalog(ctx context.Context) ([]*scrapper.CatalogColumnRow, error)

func (e *RedshiftScrapper) QueryCustomMetrics(ctx context.Context, sql string, args ...any) ([]*scrapper.CustomMetricsRow, error)

func (e *RedshiftScrapper) QueryDatabases(ctx context.Context) ([]*scrapper.DatabaseRow, error)

func (e *RedshiftScrapper) QuerySegments(ctx context.Context, sql string, args ...any) ([]*scrapper.SegmentRow, error)

func (e *RedshiftScrapper) QuerySqlDefinitions(ctx context.Context) ([]*scrapper.SqlDefinitionRow, error)

func (e *RedshiftScrapper) QueryTableMetrics(ctx context.Context, lastMetricsFetchTime time.Time) ([]*scrapper.TableMetricsRow, error)

func (e *RedshiftScrapper) QueryTables(ctx context.Context) ([]*scrapper.TableRow, error)

func (e *RedshiftScrapper) SqlDialect() sqldialect.Dialect

func (e *RedshiftScrapper) ValidateConfiguration(ctx context.Context) ([]string, error)

type RedshiftScrapperConf struct {
	dwhexecredshift.RedshiftConf
	FreshnessFromQueryLogs bool
}