From 4607fb3c4709612377f6251f6cb6ea18c76092a8 Mon Sep 17 00:00:00 2001
From: Dominik Moritz <domoritz@gmail.com>
Date: Tue, 28 Aug 2012 11:06:05 +0100
Subject: [PATCH] SQL erors are returned as json

---
 ckanext/datastore/db.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/ckanext/datastore/db.py b/ckanext/datastore/db.py
index ce3e69019ce..6322f34f0dd 100644
--- a/ckanext/datastore/db.py
+++ b/ckanext/datastore/db.py
@@ -1,4 +1,5 @@
 import sqlalchemy
+from sqlalchemy.exc import ProgrammingError
 import ckan.plugins as p
 import psycopg2.extras
 import json
@@ -592,6 +593,15 @@ def search_sql(context, data_dict):
         )
         return format_results(context, results, data_dict)
 
+    except ProgrammingError, e:
+        raise p.toolkit.ValidationError({
+         'query': [str(e)],
+         'info': {
+            'statement': [e.statement],
+            'params': [e.params],
+            'orig': [str(e.orig)]
+         }
+        })
     except Exception, e:
         if 'due to statement timeout' in str(e):
             raise p.toolkit.ValidationError({