Add an optimization that attempts to run a subquery as a coroutine rather

than manifesting it into a temporary table. FossilOrigin-Name: 7af3acbbd49a2114fcdada9ec907c68ba9b053bd
2012-10-30 00:29:07 +00:00
parent 6e227bf3e0
commit 21172c4cc0
13 changed files with 104 additions and 40 deletions
@@ -289,7 +289,7 @@ ifcapable {compound && subquery} {
        SELECT max(rowid) FROM t4 UNION SELECT max(rowid) FROM t5
      )
    }
-  } {1}
+  } {{}}
  do_test minmax2-9.2 {
    execsql {
      SELECT max(rowid) FROM (