Simple completions such as keywords and sql-functions.
Smart completion will suggest context-sensitive completion.
Column completions will work even when table names are aliased.
Syntax highlighting for sql.
Support for multiline queries.
Output of an sql command is automatically piped through less command.
Save a query using fs alias query and execute it with f alias whenever you need.
Support various table format, e.g. ascii, csv, html etc.
