PostgreSQL: Load table into Buffer Cache, Increase the Speed of Accessing data

In this post, I am sharing a demonstration on how to load a table data into the Buffer Cache of PostgreSQL? If your table available in the Buffer Cache, you can reduce the cost of DISK I/O. The similar feature of Memory Engine or Database In-Memory concept. But this is not always good, because compare … Continue reading PostgreSQL: Load table into Buffer Cache, Increase the Speed of Accessing data