jog memory: PostgreSQL
jog memory: PostgreSQL

Purpose These are my notes to help jog my memory1; it is a living document that will be revised as needed. Nearly everything in this document has been referenced at one time or another at https://www.postgresql.org/docs/ Connection Settings By default, Postgres will not accept connections over TCP/IP unless listen_addresses = '*' is enabled. The *... » read more

Difference between Policy-Routing and Routing-Policy
Difference between Policy-Routing and Routing-Policy

Why write about this? I once worked with a colleague1, and he didn’t know there was a difference between Policy-Routing and Routing-Policy. Given his senior position, I was surprised at the initial confusion this created as we collaborated with a vendor. His view was both concepts of Routing-Policy and Policy-Routing had the same meaning, that... » read more