Changeset: d1875b1f1c63 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=d1875b1f1c63
Modified Files:
sql/backends/monet5/sql_rank.c
Branch: default
Log Message:
Don't copy, return the input instead
diffs (16 lines):
diff --git a/sql/backends/monet5/sql_rank.c b/sql/backends/monet5/sql_rank.c
--- a/sql/backends/monet5/sql_rank.c
+++ b/sql/backends/monet5/sql_rank.c
@@ -66,10 +66,8 @@ SQLdiff(Client cntxt, MalBlkPtr mb, MalS
gdk_code = GDKanalyticaldiff(r, b, c, b->ttype);
} else { /* the input is a constant, so the output is
the previous sql.diff output */
assert(b->ttype == TYPE_bit);
- if (!(r = COLcopy(b, TYPE_bit, false,
TRANSIENT))) {
- msg = createException(SQL, "sql.diff",
SQLSTATE(HY013) MAL_MALLOC_FAIL);
- goto bailout;
- }
+ BBPkeepref(*res = b->batCacheid);
+ return MAL_SUCCEED;
}
} else {
if (!(r = COLnew(b->hseqbase, TYPE_bit, BATcount(b),
TRANSIENT))) {
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