PostgreSQL 10 High Performance

News on PostgreSQL 10

In PostgreSQL 10.0, we have some news:

• Functions pg_ls_logdir() and pg_ls_waldir() can be executed by non-superusers with the proper permissions
• The new function pg_current_logfile() reads the logging collector's current stderr and CSV log output file names:

pgbench=# select pg_current_logfile() ; 
   pg_current_logfile    
------------------------ 
 log/postgresql-Sun.log 
(1 row)