I\'m developing a small Ruby application that I\'d like to work with both PostgreSQL and MySQL. It seems like Ruby/DBI is the most straightforward way to do this; I don\'t want to install a heavywei
While writing my question (howto: insert a new entry and if it exists already, update it) I found some answers in the Related Questions:
I\'m us开发者_如何学JAVAing Perl with DBI / DBD::ODBC to retrieve data from an SQL Server database, and have some issues with character encoding.
im using DBI in Perl to connect to my PostgreSQL Database. Everything is working fine but in my debugging (printing results etc.) iam not able to see if the query prepared by perls DBI module is reall
In the DBI documentation, this is the recommended code for executing a query many times: $sth = $dbh->prepare_cached($statement);
I need some Perl help in tweaking this code to optimize the use of this DBI prepare statement. I\'m sure I can optimize/speed this up more. I think I\'ve got this set up correctly where I have one con
To 开发者_开发百科start out with - this is not my code - there was a problem with the code and I\'m trying to find out how to debug the problem.There are plenty of changes I would make to the code if
I am开发者_StackOverflow社区 new to Perl and need some help. In Mysql I have a table with a todo-List filled up.
Why is the UPDATE in \"Example 2\" not working? #MySQL DDL to create database used by code # #CREATE DATABASE sampledb;
Would you call parts of the disconnect-code as line-noise or would you leave it as it is? use DBI; my $dbh = DBI->connect ...
加载中,请稍侯......