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[ psqlodbc-Bugs-1000488 ] Dollar quoting and '?' in string cause unexpected error.

From: <noreply(at)pgfoundry(dot)org>
To: noreply(at)pgfoundry(dot)org
Subject: [ psqlodbc-Bugs-1000488 ] Dollar quoting and '?' in string cause unexpected error.
Date: 2006-01-18 10:19:51
Message-ID: 20060118101951.2DA1C1033E19@pgfoundry.org (view raw or flat)
Thread:
Lists: pgsql-odbc
Bugs item #1000488, was opened at 2005-12-16 15:31
You can respond by visiting: 
http://pgfoundry.org/tracker/?func=detail&atid=538&aid=1000488&group_id=1000125

Category: None
Group: None
>Status: Closed
Resolution: Postponed
Priority: 3
Submitted By: Nobody (None)
Assigned to: Nobody (None)
Summary: Dollar quoting and '?' in string cause unexpected error.

Initial Comment:
Trying a command like the following one on VB5:
     CurrentConnection.Execute "update mytable set myfield=$_$?$_$;", lAffected

I got this error:
The # of binded parameters < the # of parameter markers

The error seems caused by a '?' anywhere in the string, when using dollar quoting. If I escape the '?', like:
     CurrentConnection.Execute "update mytable set myfield=$_$\?$_$;", lAffected

the command works, but the field in the table will contain '\?'.

I'm using psqlodbc-08_01_0102 on a Windows 2003 server, with postgresql 8.0.3 on  a Ubuntu Linux box.

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>Comment By: Dave Page  (dpage)
Date: 2006-01-18 10:19

Message:
Bug closed - this is not a bug, but unsupported use of the driver.

----------------------------------------------------------------------

Comment By: Ludek Finstrle (luf)
Date: 2005-12-17 23:11

Message:
psqlODBC driver doesn't support dollar quoting yet.
'?' is character for binding parameters so this is the core of the problem.

I don't know when someone write support for this feature.

----------------------------------------------------------------------

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http://pgfoundry.org/tracker/?func=detail&atid=538&aid=1000488&group_id=1000125

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