Update of /cvsroot/monetdb/sql/src/backends/monet4
In directory sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv14352/src/backends/monet4
Modified Files:
Tag: SQL_2-22
sql_server.mx
Log Message:
fixes in the zero_or_one function
Handle nil case3 correctly
Index: sql_server.mx
===================================================================
RCS file: /cvsroot/monetdb/sql/src/backends/monet4/sql_server.mx,v
retrieving revision 1.189.2.4
retrieving revision 1.189.2.5
diff -u -d -r1.189.2.4 -r1.189.2.5
--- sql_server.mx 19 Feb 2008 15:57:19 -0000 1.189.2.4
+++ sql_server.mx 26 Feb 2008 17:53:44 -0000 1.189.2.5
@@ -1664,7 +1664,7 @@
var g := CTgroup(gp);
var e := g.histogram();
var m := max(e);
- if (m > 1) {
+ if (and(not(isnil(m)),(m > 1))) {
ERROR("zero_or_one: cardinality violation (%d>1)", m);
}
return b;
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