psycopg/psycopg2
1
1
Fork 0
mirror of https://github.com/psycopg/psycopg2.git synced 2025-10-31 15:57:31 +03:00
Code Issues Packages Projects Releases Wiki Activity

Fix ctypes example AttributeError

Browse Source
This commit is contained in:
Dio Gado 2020-05-27 05:39:53 -04:00 committed by GitHub
parent 14355e9c69
commit ac488acee3
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
doc/src/connection.rst
View File

@ -724,6 +724,7 @@ The ``connection`` class
raw connection structure to C functions, e.g. via `ctypes`:: raw connection structure to C functions, e.g. via `ctypes`::
>>> import ctypes >>> import ctypes
>>> import ctypes.util
>>> libpq = ctypes.pydll.LoadLibrary(ctypes.util.find_library('pq')) >>> libpq = ctypes.pydll.LoadLibrary(ctypes.util.find_library('pq'))
>>> libpq.PQserverVersion.argtypes = [ctypes.c_void_p] >>> libpq.PQserverVersion.argtypes = [ctypes.c_void_p]
>>> libpq.PQserverVersion.restype = ctypes.c_int >>> libpq.PQserverVersion.restype = ctypes.c_int