When looking at the results of a views query, I see something like this:

SELECT node.nid AS nid, node.title AS node_title, node.type AS node_type, users_node.name AS users_node_name, users_node.uid AS users_node_uid, node.status AS node_status, node.changed AS node_changed
FROM 
{node} node
LEFT JOIN {users} users_node ON node.uid = users_node.uid
WHERE (( (node.status = 1 OR (node.uid = 1 AND 1 <> 0 AND 1 = 1) OR 1 = 1 OR 1 = 1 OR (node.type = 'book' AND 1 = 1) OR (node.type = 'core' AND 1 = 1) OR (node.type = 'core_release' AND 1 = 1) OR (node.type = 'docs' AND 1 = 1) OR (node.type = 'page' AND 1 = 1) OR (node.type = 'post' AND 1 = 1) OR (node.type = 'project_layout' AND 1 = 1) OR (node.type = 'project_module' AND 1 = 1) OR (node.type = 'project_release' AND 1 = 1) OR (node.type = 'project_theme' AND 1 = 1) OR (node.type = 'quote' AND 1 = 1) OR (node.type = 'sa' AND 1 = 1) OR (node.type = 'supporter' AND 1 = 1)) ))
ORDER BY node_changed DESC
LIMIT 50 OFFSET 0

But it would be much easier to read with line breaks and indentation, like this

SELECT
  node.nid AS nid,
  node.title AS node_title,
  node.type AS node_type,
  users_node.name AS users_node_name,
  users_node.uid AS users_node_uid,
  node.status AS node_status,
  node.changed AS node_changed
FROM
  {node} node
LEFT JOIN {users} users_node 
  ON node.uid = users_node.uid
WHERE (((
  node.status = 1 OR
  (node.uid = 1 AND 1 <> 0 AND 1 = 1) OR
  1 = 1 OR 
  1 = 1 OR
  (node.type = 'book' AND 1 = 1) OR
  (node.type = 'core' AND 1 = 1) OR
  (node.type = 'core_release' AND 1 = 1) OR
  (node.type = 'docs' AND 1 = 1) OR
  (node.type = 'page' AND 1 = 1) OR
  (node.type = 'post' AND 1 = 1) OR
  (node.type = 'project_layout' AND 1 = 1) OR
  (node.type = 'project_module' AND 1 = 1) OR
  (node.type = 'project_release' AND 1 = 1) OR
  (node.type = 'project_theme' AND 1 = 1) OR
  (node.type = 'quote' AND 1 = 1) OR
  (node.type = 'sa' AND 1 = 1) OR
  (node.type = 'supporter' AND 1 = 1)
)))
ORDER BY node_changed DESC
LIMIT 50 OFFSET 0
GitHub Issue #: 
1590