Update of /usr/cvs/Public/pygresql/docs
In directory druid.net:/tmp/cvs-serv2853/docs
Modified Files:
future.txt pg.txt
Log Message:
Support for PQescapeStringConn and PQescapeByteaConn.
To see the diffs for this commit:
http://www.druid.net/pygresql/viewcvs.cgi/cvs/pygresql/docs/future.txt.diff?r1=1.15&r2=1.16
Index: future.txt
===================================================================
RCS file: /usr/cvs/Public/pygresql/docs/future.txt,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -r1.15 -r1.16
--- future.txt 21 Nov 2008 17:08:17 -0000 1.15
+++ future.txt 21 Nov 2008 19:25:27 -0000 1.16
@@ -6,8 +6,6 @@
To Do
-----
-- Support PQescapeStringConn and PQescapeByteaConn
- (see also http://www.postgresql.org/docs/techdocs.49).
- Use PQescapeStringConn in the _quote() function of pg and pgdb
(escaping via backslash is not standard and produces warnings
in newer PostgreSQL versions).
http://www.druid.net/pygresql/viewcvs.cgi/cvs/pygresql/docs/pg.txt.diff?r1=1.13&r2=1.14
Index: pg.txt
===================================================================
RCS file: /usr/cvs/Public/pygresql/docs/pg.txt,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -r1.13 -r1.14
--- pg.txt 9 Oct 2008 21:02:16 -0000 1.13
+++ pg.txt 21 Nov 2008 19:25:27 -0000 1.14
@@ -303,6 +303,8 @@
in SQL commands. Certain characters (such as quotes and backslashes)
must be escaped to prevent them from being interpreted specially
by the SQL parser. `escape_string` performs this operation.
+ Note that there is also a `pgobject` method with the same name
+ which takes connection properties into account.
.. caution:: It is especially important to do proper escaping when
handling strings that were received from an untrustworthy source.
@@ -334,6 +336,8 @@
Escapes binary data for use within an SQL command with the type `bytea`.
As with `escape_string`, this is only used when inserting data directly
into an SQL command string.
+ Note that there is also a `pgobject` method with the same name
+ which takes connection properties into account.
Example::
@@ -965,7 +969,9 @@
:str: the escaped string
Description:
- See the module function with the same name.
+ Similar to the module function with the same name, but the
+ behavior of this method is adjusted depending on the connection properties
+ (such as character encoding).
escape_bytea - escape binary data for use within SQL as type `bytea`
--------------------------------------------------------------------
@@ -980,7 +986,9 @@
:str: the escaped string
Description:
- See the module function with the same name.
+ Similar to the module function with the same name, but the
+ behavior of this method is adjusted depending on the connection properties
+ (in particular, whether standard-conforming strings are enabled).
unescape_bytea -- unescape `bytea` data that has been retrieved as text
-----------------------------------------------------------------------
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