PostgreSQL table audit: a tutorial featuring a working example with triggers and a PL/TCL function. Or: for once in a while, PHP is not the right tool ;-) PostgreSQL is as much popular as MySQL and provides similar features. It also comes with some of the best techniques readily available out of the box. In this post, we are going to discuss PostgreSQL in GoLang and create simple CRUD operations in Go.
If you have an array of arrays, you can iterate over them and simply call the execute with each array of data. Another nice feature of named placeholders is the ability to insert objects directly into your database, assuming the properties match the named fields.
I have a postgres sql statement that is the following: select age from students; which gives me the entries: Age --- 10 15 13 12 9 14 10 which is about 7 rows of data. Now what I would like to do with this is use a shell script to create an array age.