Modified the database driver's display_error() method to show the filename and line number of the failed query.
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 48d4309..38f8411 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -110,6 +110,7 @@
<li>Semantic change to db->version() function to allow a list of exceptions for databases with functions to return version string instead of specially formed SQL queries. Currently this list only includes Oracle and SQLite.</li>
<li>Fixed a bug where driver specific table identifier protection could lead to malformed queries in the <kbd>field_data()</kbd> functions.</li>
<li>Fixed a bug where an undefined class variable was referenced in database drivers.</li>
+ <li>Modified the database errors to show the filename and line number of the problematic query.</li>
<li>Removed the following deprecated functions: orwhere, orlike, groupby, orhaving, orderby, getwhere.</li>
<li>Removed deprecated _drop_database() and _create_database() functions from the db utility drivers.</li>
</ul>