always with pg_pconnect(). (Default Off in source and php.ini-*)
This option requires a little overhead for pg_pconnect().
; Allow or prevent persistent links.
pgsql.allow_persistent = On
+; Detect broken persistent links always with pg_pconnect(). Need a little overhead.
+pgsql.auto_reset_persistent = Off
+
; Maximum number of persistent links. -1 means no limit.
pgsql.max_persistent = -1
; Allow or prevent persistent links.
pgsql.allow_persistent = On
+; Detect broken persistent links always with pg_pconnect(). Need a little overhead.
+pgsql.auto_reset_persistent = Off
+
; Maximum number of persistent links. -1 means no limit.
pgsql.max_persistent = -1