6 This directory contains SQL tutorial scripts. To look at them, first do a
8 to compile all the scripts and C files for the user-defined functions
9 and types. (make needs to be GNU make --- it may be named something
10 different on your system, often 'gmake')
12 Then, run psql with the -s (single-step) flag:
15 From within psql, you can try each individual script file by using
16 psql's \i <filename> command.