Query context We might want to run a query as simple as this one looks: SELECT COUNT(DISTINCT appln_nr, pub_nr) FROM patents; and get the following error: SQL Error [5] [HY000]: Out of memor...

+ Boost Command Line Productivity What is a Terminal Multiplexer? A terminal multiplexer, such as tmux, allows you to run multiple terminal sessions within a single terminal window. This means you ...