Issue 104 - ontopia - Query plug-in should show query plan without actually executing the query

Issue 104:	Query plug-in should show query plan without actually executing the query
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Status:	Verified
Owner:	thomas.n...@spaceapplications.com
Closed:	Aug 18
Type-Enhancement
Priority-Medium
Component-Omnigator
Newbie
Release5.0.1

Reported by indiapaleale, Aug 06, 2009

This would be nice to have when we have queries that run out of memory or 
never completes, because otherwise there would be no way to get hold of 
the actual query plan.

Comment 1 by larsga, Aug 06, 2009

Easy to do: turn trace checkbox into two radio buttons: trace or query plan. The 
latter just parses the query, then calls toString on the ParsedQueryIF. Implementing 
this should be a piece of cake.

If anyone feels like having a go at this, please feel free.

Owner: ---
Labels: Newbie

Comment 2 by thomas.neidhart, Aug 07, 2009

added Analyze query option to output only the parsed query, see r390

Comment 3 by larsga, Aug 18, 2009

The new functionality looks fine to me. Made a minor improvement in revision 418.

Status: Verified
Owner: thomas.n...@spaceapplications.com

Comment 4 by larsga, Sep 01, 2009

(No comment was entered for this change.)

Labels: Release5.0.1