update queries for group checking

skyhit · skyhit · commit f875a0963a20 · 2017-06-20T22:00:42.000+08:00
diff --git a/queries/check_is_related_with_challenge b/queries/check_is_related_with_challenge
@@ -1,9 +1,9 @@
 SELECT
 (SELECT
-    1
+    max(1)
   FROM contest_eligibility ce
   INNER JOIN group_contest_eligibility gce ON gce.contest_eligibility_id = ce.contest_eligibility_id
-  INNER JOIN user_group_xref ugx ON ugx.group_id = gce.group_id
+  LEFT JOIN user_group_xref ugx ON ugx.group_id = gce.group_id
   WHERE ce.contest_id = @challengeId@
   AND ((ugx.login_id = @user_id@ AND gce.group_id < 2000000) OR gce.group_id >= 2000000)) AS has_access
 , (SELECT
diff --git a/queries/check_user_challenge_accessibility b/queries/check_user_challenge_accessibility
@@ -1,6 +1,6 @@
 SELECT
 (SELECT
-    1
+    max(1)
   FROM contest_eligibility ce
   INNER JOIN group_contest_eligibility gce ON gce.contest_eligibility_id = ce.contest_eligibility_id
   LEFT JOIN user_group_xref ugx ON ugx.group_id = gce.group_id
