Hi, I am building a site where users log in and access tables in two diffrent schema. I'm using PHP 4.3 and PostgreSQL 7.4 and I have problems with involontary logouts since the users credentials cannot be verified when reloading the main page of the application. Typically this occurs when users are involved in similar activity, dealing with the same tables. All transactions are handled through the same postgres-user and are all done through plpgsql-scripts. I am yet not *sure* that the problem is with the database, I am exploring different possibilities. My questions are: Are there any known problems with concurrency and if so are there any tricks or such to solve or bypass this problem? Any takers? regards /Dag
