[Informixdb-cvs] informixdb/doc manual.txt,1.11,1.12

[Carsten H. <ch...@us...>]

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
  ========================