psql, the database client for PostgreSQL has, since forever, support for variables.
These let you write certain queries in a way that is safe even when getting params from “outside".
Let's see what can be done with it…
psql, the database client for PostgreSQL has, since forever, support for variables.
These let you write certain queries in a way that is safe even when getting params from “outside".
Let's see what can be done with it…