* fbsql disconnect from database with `\c -`
This adds the ability to disconnect from the current database by passing
a hyphen to the `\c` meta-command.
* Update cli/cli.go
Co-authored-by: Matthew Jaffee <jaffee@pilosa.com>
---------
Co-authored-by: Matthew Jaffee <jaffee@pilosa.com>
* stub out a test framework for fbsql
* Introduce fbsql integration test framework.
This also adds support for `pset location` to set the geo location (i.e.
time zone) in which timestamps should be displayed. And it adds support
for comments (lines starting with `--`) in the line reader/splitter.
* Replace Stdin and Stderr with setters and un-export them
