package postgres import ( "database/sql" "github.com/matrix-org/dendrite/currentstateserver/storage/shared" "github.com/matrix-org/dendrite/internal/config" "github.com/matrix-org/dendrite/internal/sqlutil" ) type Database struct { shared.Database db *sql.DB writer sqlutil.Writer sqlutil.PartitionOffsetStatements } // NewDatabase creates a new sync server database func NewDatabase(dbProperties *config.DatabaseOptions) (*Database, error) { var d Database var err error if d.db, err = sqlutil.Open(dbProperties); err != nil { return nil, err } d.writer = sqlutil.NewDummyWriter() if err = d.PartitionOffsetStatements.Prepare(d.db, d.writer, "currentstate"); err != nil { return nil, err } currRoomState, err := NewPostgresCurrentRoomStateTable(d.db) if err != nil { return nil, err } d.Database = shared.Database{ DB: d.db, Writer: d.writer, CurrentRoomState: currRoomState, } return &d, nil }