Would help using adapt(unicode) to quote strings without a connection,
see ticket #331.
Currently in heisenbug state: if test_connection_wins_anyway and
test_encoding_default run (in this order), the latter fail because the
returned value is "'\xe8 '", with an extra space. Skipping the first
test, the second succeed.
The bad value is returned by the libpq:
ql = PQescapeString(to+eq+1, from, len);
just returns len = 2 and an extra space in the string... meh.
Named cursors on old server versions have a different prefetch behaviour.
This has hidden me the supported range of the 24:00 time format.
Let's have another go at full testing...
This is for people using dtuple.py; a dtuple.DatabaseTuple instance
keeps a reference to cursor.description, which is not picklable because
psycopg2 doesn't export the Column namedtuple it uses.
This commit exports the Column namedtuple, and includes a test to verify
the pickle/unpickle works after exporting Column.
It is raised on 32 bits by PyArg_ParseTuple. We may work around on
truncate (maybe parsing a py_ssize_t) but we would have the same problem
on seek as the offset is signed.
`close()` is implicitly called by `__exit__()`, so an exit on error
would run a query on a inerr connection, causing another exception
hiding the original one. The fix is on `close()`, not on `__exit__()`,
because the semantic of the latter is simply to call the former.
Closes#262.
The Windows server version of PostgreSQL uses a function called pgkill in the
file kill.c in place of the UNIX kill function. This pgkill function
simulates some of the SIGHUP like commands by passing signals through a named
pipe. Because it is passing the signal through a pipe, the server doesn't get
the kill signal immediately and therefore fails the test on
test_connection.ConnectionTests.test_cleanup_on_badconn_close.
Ideally, the test should check to see if the server is running on Windows, not
the psycopg.
On Windows, the select.select() hangs/waits forever on the
test_async_connection_error_message() test. Adding a 10 second timeout
allows the tests to continue.
