Re: bindings07

On May 22, 2011, at 6:14 AM, Andy Seaborne wrote:

> Rob Vesse has found a problem with the bindings test suite.  The results for bindings07 are wrong.  There was an optimizer bug in ARQ: and the tests didn't get run with the simple engine [*].
> 	Andy
> [*] Run arq.qtest with  "--engine=ref" to run the simple, not optimization, no smarts query execution engine.  Does not scale - very simply executes each algebra operation and materialises all intermediate results.

Good catch! It seems my implementation has a bug too (in the join ordering of the BINDINGS clause with the rest of the query).


Received on Sunday, 22 May 2011 18:53:17 UTC