Validate queries before execution

Bug #737069 reported by Brian Topping on 2011-03-17
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fix Released
Timo Westkämper

Bug Description

A big lightbulb of an improvement that I just realized would be helpful during development would be to parse the graph of Paths and make sure they are connected. I'm forgetting the specific algorithm to use to do this, and even though it's not terribly expensive, it might be something that could be disabled for production.

In general, having a query preflight for development would be very helpful for new users who haven't learned everything they ought to know about QueryDSL yet. If it helped considerably increase adoption, it might be worth the effort here.

Can you elaborate on this? What do you mean with query preflight, a guide on how to construct queries?

Maybe the issue title could be renamed to "Validate queries before execution"?

summary: - Query preflight module for development
+ Validate queries before execution

I just commited some basic validation logic. Could you verify that it works for you?

Changed in querydsl:
assignee: nobody → Timo Westkämper (timo-westkamper)
importance: Undecided → Medium
status: New → In Progress
Changed in querydsl:
status: In Progress → Fix Committed

Released in 2.2.0-beta4

Changed in querydsl:
status: Fix Committed → Fix Released
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