Make opt-in flag

user/manager_postgres.go

@@ -70,6 +70,13 @@ const (
 	postgresDeleteUsersProvisionedQuery   = `DELETE FROM "user" WHERE provisioned = true`
 
 	// Access queries
+	postgresSelectTopicPermsQuery = `
+		SELECT read, write
+		FROM user_access a
+		JOIN "user" u ON u.id = a.user_id
+		WHERE (u.user_name = $1 OR u.user_name = $2) AND $3 LIKE a.topic ESCAPE '\'
+		ORDER BY u.user_name DESC, LENGTH(a.topic) DESC, CASE WHEN a.write THEN 1 ELSE 0 END DESC
+	`
 	postgresSelectAllAccessForCacheQuery = `
 		SELECT u.user_name, a.topic, a.read, a.write
 		FROM user_access a
@@ -248,6 +255,7 @@ var postgresQueries = queries{
 	deleteUserTier:               postgresDeleteUserTierQuery,
 	deleteUsersMarked:            postgresDeleteUsersMarkedQuery,
 	deleteUsersProvisioned:       postgresDeleteUsersProvisionedQuery,
+	selectTopicPerms:             postgresSelectTopicPermsQuery,
 	selectAllAccessForCache:      postgresSelectAllAccessForCacheQuery,
 	selectAccessForCacheByUser:   postgresSelectAccessForCacheByUserQuery,
 	selectUserAllAccess:          postgresSelectUserAllAccessQuery,