In part 1, we learned important PostgreSQL fundamentals. Today, we’ll learn how to populate a table with data, and about important concepts like schema, normalization, views, and transactions ...

Of course you can join any of these API-sourced foreign tables with your own Postgres tables. ... (among others), are another key pattern. Here’s a CSV example using a stand-alone Postgres FDW.

However, there are nuances and PostgreSQL specific configurations that can trip up a Java developer. While these nuances are all covered in the video, here are the basic, high-level steps this ...

As you might recall from a previous episode, I'm trying to create a database for the circuit records at my office. I have imported all the equipment id's/locations/etc into 8 tables (one table for ...

Running Applications in Docker, Part 2: Table Joins in PostgreSQL. Tom demos table joins, shell scripts for repetitive tasks and using "exec" to run commands inside a container from the host system.

But, that's an awful lot of work if you just want to drop a column from a table. These examples should be enough SQL to give you a picture of how the three compare to each other. SQLite Output. When ...

Contrary to what I originally thought, this doesn't mean that PostgreSQL treats a particular table as a key-value store. Rather, HStore is a data type, akin to INTEGER, TEXT and XML. Thus, any ...