Currently we (an active opensource project) have a large PostgreSQL production database which contains all the site records. Since we can't just allow every developer or contributor access to the ...
This relates to counting the number of records that match a certain condition, e.g. invoice amount > $100. I tend to prefer COUNT(CASE WHEN invoice_amount > 100 THEN 1 END) However, this is ...
For a new SASS app with postgres 9, that will support disconnected clients. The client not will use the regular IDs, only the UUID. The clients will be on iOS, html5/python and perhaps later on other ...
I'm trying to create an unique auto increment index field that is re-generated on both inserts and updates. I need it so that a client can send a server an integer and get back all outdated (created ...
I need to continuously migrate from SQLite to PostgreSQL. By continuously, I mean that I will reimport the SQLite database into PostgreSQL every day. It would be nice if I could make changes to the ...