III. PostgreSQL Server Applications

This part contains reference information for PostgreSQL server applications and support utilities. These commands can only be run usefully on the host where the database server resides. Other utility programs are listed in Reference II, PostgreSQL Client Applications.

Table of Contents
gtm --  provides global transaction management feature to Postgres-XC.
gtm_proxy --  Proxy to gtm, Postgres-XC Global Transaction Manager
gtm_ctl --  Postgres-XC GTM operation module
initdb -- create a new Postgres-XC Coordinator or Datanode database cluster
initgtm -- create a new Postgres-XC GTM or GTM-Proxy for database cluster
pg_controldata -- display control information of a Coordinator or a Datanode of a Postgres-XC database cluster
pg_ctl -- initialize, start, stop, or control a PostgreSQL server
pg_resetxlog -- reset the write-ahead log and other control information of a PostgreSQL database cluster
postgres -- Postgres-XC database server
postmaster -- Postgres-XC database server for Coordinator or Datanode