Files
sqlalchemy/test/dialect/postgresql
Mike Bayer 87bfcf91e9 - The :meth:.PGDialect.has_table method will now query against
``pg_catalog.pg_table_is_visible(c.oid)``, rather than testing
for an exact schema match, when the schema name is None; this
so that the method will also illustrate that temporary tables
are present.  Note that this is a behavioral change, as Postgresql
allows a non-temporary table to silently overwrite an existing
temporary table of the same name, so this changes the behavior
of ``checkfirst`` in that unusual scenario.
fixes #3264
2014-12-04 12:01:19 -05:00
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