PostgreSQL is one of the well renowned database in the application development areas, where it finds its use in a large number of projects. This can be attributed not only to its open source development model but also to the extent of customizations that it…

There are times when we need to trace what the program is doing. To know about what calls our program makes and what signals it raises or receives. The strace command can prove to be useful when we are tracing a program for which we…