From 14f3c1e3d1333b2d3d903aeba79d510212e9498a Mon Sep 17 00:00:00 2001
From: Joe LeGasse <joelegasse@gmail.com>
Date: Thu, 14 Sep 2017 14:22:37 -0400
Subject: [PATCH] auth: fix required permissions for SHOW MEASUREMENTS

When using `SHOW MEASUREMENTS ON <db>`, the required permissions didn't
take into account `<db>` and would only use the `db` parameters from the
HTTP parameters.
---
 influxql/ast.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/influxql/ast.go b/influxql/ast.go
index 9f15baca17..f63131a2f3 100644
--- a/influxql/ast.go
+++ b/influxql/ast.go
@@ -2394,7 +2394,7 @@ func (s *ShowMeasurementsStatement) String() string {
 
 // RequiredPrivileges returns the privilege(s) required to execute a ShowMeasurementsStatement.
 func (s *ShowMeasurementsStatement) RequiredPrivileges() (ExecutionPrivileges, error) {
-	return ExecutionPrivileges{{Admin: false, Name: "", Privilege: ReadPrivilege}}, nil
+	return ExecutionPrivileges{{Admin: false, Name: s.Database, Privilege: ReadPrivilege}}, nil
 }
 
 // DefaultDatabase returns the default database from the statement.