Oh, it's totally fair to criticize the standard. Those clowns lock their deliberation and standard definitions behind huge paywalls. The best way to learn the

Oh, it's totally fair to criticize the standard. Those clowns lock their deliberation and standard definitions behind huge paywalls. The best way to learn the SQL standard is to read the Postgres docs since they clearly call out non-compliances - there is no other easy to access and clear explanation of the SQL standard.