then try to get a new master 30 times (every 10 min) before exit.
It's not retrying forever because after some attempts it gives an
error of multiple files opened.
the main difference is that this new function doesn't return a bool but
a string representing the current major version of the postgresql server
or an empty string if it's earlier than 9.0.
Teach all commands that could connect to master and standby that they
both should have the same major version.
- Fix Makefile to include check_dir.c
- Add function mkdir_p that was taken from initdb.c
- Replace some strcpy for assignment to const char * to keep compiler quite
- Add STANDBY_NORMAL to initialize action
- fix typos and add headers needed to compile
- Add checks to test if the directories are useful for us (basically
the checks follow the same approach as initdb does)
- Add connection parameters
- Better use of rsync
- Some more clean up of code
Changes in repmgrd are:
- Add a parameter to allow the user specify an repmgr.conf
- Change the name of the repl_status table for repl_monitor
- Create a repl_status view that also shows lag in time
- Some more clean up of code
