try and fix #30 - cope with timestamp and numeric field number comparison better for PostgreSQL.

6 years ago · 1e158245d6
parent afd418675c
commit 1e158245d6
1 changed files with 6 additions and 0 deletions
--- a/functions.inc.php
+++ b/functions.inc.php
@ -2039,7 +2039,13 @@ function db_where_clause($condition, $struct, $additional_raw_where = '', $searc
        } elseif ($operator == "NOTNULL") {
            $querypart = $field . ' IS NOT NULL';
        } else {
+
            $querypart = $field . $operator . "'" . escape_string($value) . "'";
+
+            // might need other types adding here.
+            if (db_pgsql() && in_array($struct[$field]['type'], array('ts', 'num')) && $value === '') {
+                    $querypart = $field . $operator . " NULL";
+            }
        }

        if (!empty($struct[$field]['select'])) {