This program connects the database server through Perl's DBI,
and provides DB-accessing API and the simple management UI.

; Installation:

This program depends on following programs:
 - deferred.el, concurrent.el / https://github.com/kiwanami/emacs-deferred
 - epc.el      / https://github.com/kiwanami/emacs-epc
 - ctable.el   / https://github.com/kiwanami/emacs-ctable
 - Perl/CPAN
   - RPC::EPC::Service (and some dependent modules)
   - DBI and drivers, DBD::Sqlite, DBD::Pg, DBD::mysql

Place this program (edbi.el and edbi-bridge.pl) in your load path
and add following code.

(require 'edbi)

Then,  M-x `edbi:open-db-viewer' opens a dialog for DB connection.
- Data Source : URI string for DBI::connect (Ex. dbi:SQLite:dbname=/path/db.sqlite )
- User Name, Auth : user name and password for DBI::connect
- History button : you can choose a data source from your connection history.
- OK button : connect DB and open the database view

* Database view
This buffer enumerates tables and views.
Check the key-bind `edbi:dbview-keymap'.
- j,k, n,p : navigation for rows
- c        : switch to query editor buffer
- RET      : show table data
- SPC      : show table definition
- q        : quit and disconnect

* Table definition view
This buffer shows the table definition information.
Check the key-bind `edbi:dbview-table-keymap'.
- j,k, n,p : navigation for rows
- c        : switch to query editor buffer
- V        : show table data
- q        : kill buffer

* Query editor
You can edit SQL in this buffer, which supports SQL syntax
highlight and auto completion by auto-complete.el.
Check the key-bind `edbi:sql-mode-map'.
- C-c C-c  : Execute SQL
- C-c q    : kill buffer
- M-p      : SQL history back
- M-n      : SQL history forward
- C-c C-k  : Clear buffer

* Query result viewer
You can browser the results for executed SQL.
Check the key-bind `edbi:dbview-query-result-keymap'.
- j,k, n,p : navigation for rows
- q        : kill buffer