/ 
PSQL-Query-0.01_02
River stage zero No dependents
/ psql-plus

NAME

psql-plus - Utility to enhance the functionality of psql

SYNOPSIS

echo EXPLAIN SELECT * FROM <table> | psql -d <database> | psql-plus --printf "%n"

psql -d database
\o|psql-plus --printf "%n"
EXPLAIN SELECT * FROM <table>
EXPLAIN SELECT * FROM <other table>
^D

psql-plus --dom-char x --printf "%d"

DESCRIPTION

Arguments

--dom-char ( graphic char for dom-level '%d' representation )
--printf ( Operation Row )
%n = name
%s = src
%d = dom_level ( see notes below )

%e*  explain/estimate
%a*  actual

%es = Estimate startup
%et = Estimate total
%er = Estimate rows
%ew = Estimate width

%as = Actual (time) Startup
%at = Actual (time) Total
%ar = Actual Rows
%al = Actual Loops

* dom_level: If you run an explain this is the whitespace significant portion from the left-margin to the first \S.

--printf-info ( OperationInfo Row )
%n = Info name
%v = Info verbose (not currently further parsed)
%s = Source (unmodified)

PSQL::Query

This is currently just a script for the PSQL::Query library. All of the voodoo happens there.

Not-yet-implimented --lookforward-to

Roadmap to .01:

  • automatic opt-in posting to pastbins (DWIM). syn: --pastbin [rafb|sial|pastbin]

  • the ability to return a url only when posting to a pastbin. syn: --url-only

  • XML exportation syn: --format=XML / syntax highlighting (tentative)

Roadmap to .02:

  • expansion of PSQL:: to encompass more postgres-specific functionality, the use of a new lib other than PSQL::Query

BUGS

Email me they will get fixed in .05 seconds, or you can sue someone else.

CAVEATS

Currently limited to "Enhancing" only the functionality of EXPLAIN and EXPLAIN ANALYZE

COPYRIGHT

Artistic or GPL, like 99.9% of CPAN-distributed stuff.

AVAILABILITY

CPAN

http://repo.or.cz/w/Pqsl-Perl.git

AUTHOR

Evan Carroll <me at evancarroll.com>