mirrors/cpython
0
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2024-11-29 04:44:13 +08:00
Code Issues Packages Projects Releases Wiki Activity

Manual merge of r72710: use table of flags for dbm.open description.

Browse Source
This commit is contained in:
Georg Brandl 2009-05-25 21:15:01 +00:00
parent 7b53cb7dba
commit 1a04058a64
1 changed files with 17 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
Doc/library/dbm.rst
View File

@ -38,11 +38,23 @@
determine its type and the appropriate module is used; if it does not exist,
the first module listed above that can be imported is used.
The optional *flag* argument can be ``'r'`` to open an existing database for
reading only, ``'w'`` to open an existing database for reading and writing,
``'c'`` to create the database if it doesn't exist, or ``'n'``, which will
always create a new empty database. If not specified, the default value is
``'r'``.
The optional *flag* argument can be:
+---------+-------------------------------------------+
| Value | Meaning |
+=========+===========================================+
| ``'r'`` | Open existing database for reading only |
| | (default) |
+---------+-------------------------------------------+
| ``'w'`` | Open existing database for reading and |
| | writing |
+---------+-------------------------------------------+
| ``'c'`` | Open database for reading and writing, |
| | creating it if it doesn't exist |
+---------+-------------------------------------------+
| ``'n'`` | Always create a new, empty database, open |
| | for reading and writing |
+---------+-------------------------------------------+
The optional *mode* argument is the Unix mode of the file, used only when the
database has to be created. It defaults to octal ``0o666`` (and will be