postgres

package

v0.2.3 Latest Latest Go to latest Published: Aug 25, 2026 License: MIT Imports: 10 Imported by: 0

Documentation ¶

Package postgres extracts schema metadata from a PostgreSQL service.

This section is empty.

This section is empty.

func New(src config.Source) (source.Source, error)

New builds a postgres Source from the parsed workflow source config.

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

Source extracts metadata from a PostgreSQL instance.

func (s *Source) Close() error

Close is a no-op: connections are opened and closed per database in Extract.

func (s *Source) Extract(ctx context.Context) (*model.Service, error)

Extract pulls databases, schemas, tables and columns.

func (s *Source) Prepare(ctx context.Context) error

Prepare validates connectivity by pinging the configured database.