Update of /cvsroot/informixdb/informixdb/doc
In directory sc8-pr-cvs2.sourceforge.net:/tmp/cvs-serv19242
Modified Files:
manual.txt
Log Message:
Include documentation on 'with' block handling.
Index: manual.txt
===================================================================
RCS file: /cvsroot/informixdb/informixdb/doc/manual.txt,v
retrieving revision 1.11
retrieving revision 1.12
diff -C2 -d -r1.11 -r1.12
*** manual.txt 13 Sep 2006 03:28:47 -0000 1.11
--- manual.txt 28 Sep 2006 01:26:00 -0000 1.12
***************
*** 61,64 ****
--- 61,83 ----
the connection to be closed or deallocated first).
+ `New in version 2.3`: Connections and cursors support the context management
+ protocol for Python 2.5 `with` blocks. This allows code like this::
+
+ conn = informixdb.connect(...)
+ try:
+ cur = conn.cursor()
+ try:
+ # do something with cur
+ finally:
+ cur.close()
+ finally:
+ conn.close()
+
+ to be written in Python 2.5 more concisely as::
+
+ with informixdb.connect(...) as conn:
+ with conn.cursor() as cur:
+ # do something with cur
+
Executing SQL statements
========================
|
