Îõ³h$+None &?É×opersistent-postgresql-streamingRun a Text query, with interpolated  PersistValueûs, against a PostgreSQL backend using cursors, parsing the results with a custom parser function and streaming them back.If the parser function returns Left for any row, a  will be thrown.None &?É×persistent-postgresql-streamingýRun a query against a PostgreSQL backend, streaming back the results in constant memory using the PostgreSQL cursor feature.2NB: this function is likely to perform worse than  on small result sets.íNB: for large result sets, this function is likely to perform very poorly unless you manually configure the cursor_tuple_fraction setting to be close to 1„. This setting decides how much PostgreSQL will prioritise returning the first rows quickly vs. returning all rows efficiently. See ;https://postgresqlco.nf/doc/en/param/cursor_tuple_fraction/ for more. >persistent-postgresql-streaming-0.1.0.0-HY88RVsoIjYBnA89Dqmb5O.Database.Persist.Postgresql.Streaming.Internal%Database.Persist.Postgresql.StreamingrawSelectStream selectStream*persistent-2.13.2.1-4CoBb0mtoIE1DOooGN0k9nDatabase.Persist.Types.BasePersistException#Database.Persist.Class.PersistQuery selectSource