TODO.md

Features that sooner or later will be added to ngx_postgres:

• Add support for SSL connections to the database.

• Add support for dropping of idle keep-alived connections to the database.

• Add $postgres_error variable.

• Add support for sending mulitple queries in one go (transactions, multiple SELECTs, etc), this will require changes in the processing flow and RDS format.

• Add postgres_escape_bytea or postgres_escape_binary.

• Use PQescapeStringConn() instead of PQescapeString(), this will require lazy-evaluation of the variables after we acquire connection, but before we send query to the database. Notes: Don't break $postgres_query.

• Cancel long-running queries using PQcancel().

• Detect server version using PQserverVersion().