Install PL/Java 1.5.2 in PostgreSQL 11

PostgreSQL 11 includes several procedural languages with the base distribution: PL/pgSQL, PL/Tcl, PL/Perl, and PL/Python. In addition, there are a number of procedural languages that are developed and maintained outside the core PostgreSQL Distribution like PL/Java (Java), PL/Lua (Lua), PL/R (R), PL/sh (Unix Shell), and PL/v8 (JavaScript). In this post, we are going to see…