Creates a new #GdaSqlParser object which is adapted to provider (and possibly depending on cnc for the actual database version).
If prov does not have its own parser, then null is returned, and a general SQL parser can be obtained using gda.sql_parser.SqlParser.new_.
a #GdaConnection, or null
a new #GdaSqlParser object, or null.
Creates a new #GdaSqlParser object which is adapted to provider (and possibly depending on cnc for the actual database version).
If prov does not have its own parser, then null is returned, and a general SQL parser can be obtained using gda.sql_parser.SqlParser.new_.