Changeset: c45d640b4d88 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=c45d640b4d88
Modified Files:
sql/backends/monet5/rel_bin.c
Branch: delete_in_vlist
Log Message:
Remove the candidate list from join and try out an intersect afterwards.
diffs (17 lines):
diff --git a/sql/backends/monet5/rel_bin.c b/sql/backends/monet5/rel_bin.c
--- a/sql/backends/monet5/rel_bin.c
+++ b/sql/backends/monet5/rel_bin.c
@@ -323,8 +323,11 @@ handle_in_exps(backend *be, sql_exp *ce,
} else {
comp_type cmp = (in)?cmp_equal:cmp_notequal;
- s = distinct_value_list(be, value_list(be, nl, left, sel));
- s = stmt_join(be, c, s, sel, in, cmp);
+ s = distinct_value_list(be, value_list(be, nl, NULL, NULL));
+ s = stmt_join(be, c, s, NULL, in, cmp);
+
+ if (sel)
+ s = stmt_tinter(be, s, sel);
}
return s;
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