Martin, this causes tests monetdb5/optimizer/Tests/tst4300.mal and monetdb5/optimizer/Tests/tst4610.mal to fail with !TypeException:user.main[17]:'algebra.joinPath' undefined in: zz:any := algebra.joinPath(b:bat[:oid,:lng], cr:bat[:lng,:oid], d:bat[:oid,:lng]) and !TypeException:user.main[9]:'algebra.joinPath' undefined in: r:any := algebra.joinPath(a:bat[:oid,:int], br:bat[:int,:oid], c:bat[:oid,:int]) Stefan On Mon, Dec 31, 2012 at 04:55:02AM +0100, Martin Kersten wrote:

Changeset: 9ac4a1b83d56 for MonetDB URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=9ac4a1b83d56 Modified Files: monetdb5/optimizer/optimizer.mal Branch: Feb2013 Log Message:

Make joinpath signatures specific

diffs (27 lines):

diff --git a/monetdb5/optimizer/optimizer.mal b/monetdb5/optimizer/optimizer.mal --- a/monetdb5/optimizer/optimizer.mal +++ b/monetdb5/optimizer/optimizer.mal @@ -280,19 +280,19 @@ pattern optimizer.joinPath(mod:str, fcn: address OPTwrapper comment "Join path constructor";

-pattern algebra.joinPath(l:bat[:any,:any]...):bat[:any,:any] +pattern algebra.joinPath(l:bat[:oid,:any]...):bat[:oid,:any] address ALGjoinPath comment "Routine to handle join paths. The type analysis is rather tricky.";

-pattern algebra.leftjoinPath(l:bat[:any,:any]...):bat[:any,:any] +pattern algebra.leftjoinPath(l:bat[:oid,:any]...):bat[:oid,:any] address ALGjoinPath comment "Routine to handle join paths. The type analysis is rather tricky.";

-pattern algebra.leftfetchjoinPath(l:bat[:any,:any]...):bat[:any,:any] +pattern algebra.leftfetchjoinPath(l:bat[:oid,:any]...):bat[:oid,:any] address ALGjoinPath comment "Routine to handle join paths. The type analysis is rather tricky.";

-pattern algebra.semijoinPath(l:bat[:any,:any]...):bat[:any,:any] +pattern algebra.semijoinPath(l:bat[:oid,:any]...):bat[:oid,:any] address ALGjoinPath comment "Routine to handle join paths. The type analysis is rather tricky.";

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