Package "postgresql-12-plpgsql-check"

plpgsql_check extension for PostgreSQL
plpgsql_check is the next generation of plpgsql_lint for PL/pgsql source code.
The SQL statements inside PL/pgSQL functions are checked for semantic errors.

Features:
* check fields of referenced database objects and types inside embedded SQL
* using correct types of function parameters
* unused variables and function argumens, unmodified OUT argumens
* partially detection of dead code (due RETURN command)
* detection of missing RETURN command in function
* try to identify unwanted hidden casts, that can be performance issue like
unused indexes
* possibility to collect relations and functions used by function
* possibility to check EXECUTE stmt against SQL injection vulnerability