"data types" tag
Installing and using PostgreSQL modules

Installing and Using PostgreSQL Modules

In this article, we will learn how to install and use the PostgreSQL modules chkpass, fuzzystrmatch, isn and hstore. Modules add different capabilities to a database, like admin and monitoring tools, new data…

A bug in my insurance renewal notice

Joy of Programming: Penny Wise and Pound Foolish!

We often try to use a smaller data type to save space. Though it looks like clever programming, it can cause nasty bugs. Let’s look at an example that demonstrates this. A few…

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