warning: array_merge() [function.array-merge]: Argument #1 is not an array in /usr/share/drupal/includes/menu.inc on line 349.

warning: pg_query() [function.pg-query]: Query failed: ERROR:  invalid reference to FROM-clause entry for table "n"
LINE 1: ...ER JOIN node_access na ON (na.nid = 0 OR na.nid = n.nid) WHE...
                                                             ^
HINT:  There is an entry for table "n", but it cannot be referenced from this part of the query. in /usr/share/drupal/includes/database.pgsql.inc on line 104.

user error: 
query: SELECT n.nid, n.title, n.teaser, n.body, n.status, n.moderate, n.comment, w.weblink, w.click FROM node n, term_node t, weblink w INNER JOIN node_access na ON (na.nid = 0 OR na.nid = n.nid) WHERE t.nid = n.nid AND n.nid = w.nid AND tid = 24 AND n.type='weblink' AND n.status = 1 AND n.moderate = 0 AND na.grant_view = 1 AND CONCAT(na.realm, na.gid) IN ('all0') ORDER BY n.title in /usr/share/drupal/includes/database.pgsql.inc on line 121.