Clarification on DBI module

2007-05-09 Thread ramesh thangamani
Hi, Can you please clarify my doubts regarding DBI perl module used for database connection. In my environment I am using single module to prepare and execute the sql queries. The sql query can have bind variables or they may not have. In order to improve performance i used prepare() and

Re: Clarification on DBI module

2007-05-09 Thread John Scoles
Hard to say without some of the orginal code could be a number of things. Do you have raiserror or pringerror set on the handle. If you are only printing an error you may not see it and you end up just rereading the cached data from the last query. Post you code so we can have a look at

Re: Clarification on DBI module

2007-05-09 Thread John Scoles
well this is your problem my $rc = $sth-execute(@bind) or die Can't execute statement: $DBI::errstr; You are expecting statement handle $sth to return a recordset into $rc when it calls the execute method. It does not work like that. try this my $sth = $dbh-prepare( q{select ename from emp

Re: Clarification on DBI module

2007-05-09 Thread Jonathan Leffler
On 5/9/07, ramesh thangamani [EMAIL PROTECTED] wrote: Can you please clarify my doubts regarding DBI perl module used for database connection. In my environment I am using single module to prepare and execute the sql queries. The sql query can have bind variables or they may not have. In

Re: Proposal for new $h-{ReadOnly} attribute

2007-05-09 Thread Steven Lembark
Any thoughts? Amen: Most of the perl I use only does reads and the readonly locking could be a big savings. -- Steven Lembark 85-09 90th Street Workhorse Computing Woodhaven, NY 11421 [EMAIL PROTECTED]

Re: Proposal for new $h-{ReadOnly} attribute

2007-05-09 Thread Tim Bunce
On Wed, May 09, 2007 at 02:33:23PM -0400, Steven Lembark wrote: Any thoughts? Amen: Most of the perl I use only does reads and the readonly locking could be a big savings. I trust you'll be sending patches to the authors of the drivers you're using... :) Tim.

Error installing DBD::Sybase on Solaris

2007-05-09 Thread Amith KC
Hi, I am not able to install the DBD::Sybase module on solaris 5.8. Even ppd packages are not getting installed(I am difficulty in finding one)Can please somebody help The error is: bash-2.03# perl Makefile.PL Can't find the Client Library include files under

RE: temporary table disapears

2007-05-09 Thread michael . peppler
I'm pretty sure that #tmp is a local temporary table, and ##tmp is a global temporary table... So the original problem is most likely that the create table #tmp and the insert into #tmp statements aren't being run on the same physical connection. I don't know DBD::ODBC, but I can tell you that