Milena,
is this a (bug-?) "fix" that should (have) go(ne) into the upcoming release
(and hence release branch)?
Stefan
On Tue, May 27, 2008 at 09:37:31AM +0000, Milena Ivanova wrote:
> Update of /cvsroot/monetdb/MonetDB5/src/optimizer
> In directory sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv17027/optimizer
>
> Modified Files:
> opt_recycler.mx
> Log Message:
> Fixed chain of recycled instructions.
>
>
> U opt_recycler.mx
> Index: opt_recycler.mx
> ===================================================================
> RCS file: /cvsroot/monetdb/MonetDB5/src/optimizer/opt_recycler.mx,v
> retrieving revision 1.23
> retrieving revision 1.24
> diff -u -d -r1.23 -r1.24
> --- opt_recycler.mx 20 May 2008 07:20:19 -0000 1.23
> +++ opt_recycler.mx 27 May 2008 09:37:29 -0000 1.24
> @@ -160,17 +160,18 @@
> if( getFunctionId(p)== selectRef && recycled[getArg(p,1)] )
> p->recycle = -1;
> if( getFunctionId(p)== uselectRef && recycled[getArg(p,1)] &&
> - !ATOMvarsized( getGDKType( getArgType(mb,p,1)))
> - ){
> - q= copyInstruction(p);
> - getArg(q,0)= newTmpVariable(mb,TYPE_any);
> - setFunctionId(q, selectRef);
> + !ATOMvarsized( getGDKType( getArgType(mb,p,1)))){
> + q = copyInstruction(p);
> + getArg(q,0)= newTmpVariable(mb,TYPE_any);
> + setFunctionId(q, selectRef);
> q->recycle = -1;
> + recycled[getArg(q,0)] = 1;
> pushInstruction(mb,q);
> - getArg(p,1)= getArg(q,0);
> + getArg(p,1) = getArg(q,0);
> setFunctionId(p,markTRef);
> - p->argc=2;
> - p->recycle = -1;
> + p->argc = 2;
> + p->recycle = -1;
> + recycled[getArg(p,0)] = 1;
> }
> @-
> The sql.bind instructions should be handled carefully
>
>
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--
| Dr. Stefan Manegold | mailto:[EMAIL PROTECTED] |
| CWI, P.O.Box 94079 | http://www.cwi.nl/~manegold/ |
| 1090 GB Amsterdam | Tel.: +31 (20) 592-4212 |
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