Remove port and user from the default dbopts, so they instead use the postgresql behavioral default.

Fix typos, add small "scaling" section.

Multiple changes: - Make the 'release' build the default. - Add a configurable socket timeout parameter. - Make the table name configurable. - Add usage docs to the README.

Fix the netdata link to point the the right spot. ... shame!

Properly reap child processes.

Multiple changes. - There's still a delay somewhere with threading in the socket read() that impacts simultaneous client connections. After a bunch of experimenting with Channel message passing, rip it all out in favor of a simple fork()ing server. - Remove the color option, just check stdout for a tty instead to make it automatic. - Better error handling for malformed packets/samples.

Force a GC pass after 25 cycles. Don't bother with sync() at exit, unnecessary.

Each incoming connection requires its own client socket.

Multiple changes. - Colorize output by default, add option to disable. - Time parsing per incoming client. - Add a "quiet" mode. - Allow binding to a specific IP address. - Allow debug mode to be set without recompiling. - Alter thread wrapper for reporting and config passing. - Fix file descriptor leak with client connections. - Wait for current threads to finish before exiting.

Wrap commits in a transaction.