On 8/18/16 10:05 AM, Alvaro Herrera wrote:
Bash has PROMPT_COMMAND, which is executed prior to issuing each prompt. What about introducing such a feature into psql? Then the \gset command you had in your first post could be used to set the variable correctly just before each prompt.
As someone that has the backend PID in his prompt... +1. Or alternatively, a command that is just run when the connection changes instead of every command...
-- Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX Experts in Analytics, Data Architecture and PostgreSQL Data in Trouble? Get it in Treble! http://BlueTreble.com 855-TREBLE2 (855-873-2532) mobile: 512-569-9461 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
