Update of /cvsroot/monetdb/pathfinder/compiler/algebra/opt
In directory sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv6885/compiler/algebra/opt
Modified Files:
opt_algebra_cse.c
Log Message:
* Added the correct mil implementation for the error operator.
Basically it checks at runtime if the BAT with the error message strings is
empty or not. If it is not empty, only one error is produced by fetching
the first row of the BAT.
* Added semantics for the error operator. That actually changed the signature
of the PFla_error and PFpa_error functions so alot of files had to adjust
to these changes. We use the same semantics structure as the cond_err
operator but disregard the sem.err.str part.
Index: opt_algebra_cse.c
===================================================================
RCS file: /cvsroot/monetdb/pathfinder/compiler/algebra/opt/opt_algebra_cse.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- opt_algebra_cse.c 18 Dec 2007 12:34:22 -0000 1.9
+++ opt_algebra_cse.c 19 Dec 2007 22:39:08 -0000 1.10
@@ -765,9 +765,8 @@
case la_empty_frag:
{
} break;
+
case la_error:
- { /* FIXME: is this correct? nothing to do? */
- } break;
case la_cond_err:
{
PFalg_schema_t schema = n->schema;
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