diff --git a/test/acceptance/ported/torque.js b/test/acceptance/ported/torque.js
index fa86d4e5..c60f62d9 100644
--- a/test/acceptance/ported/torque.js
+++ b/test/acceptance/ported/torque.js
@@ -164,7 +164,7 @@ describe('torque', function() {
         version: '1.1.0',
         layers: [
            { type: 'torque', options: {
-               sql: "select 1 as id, '1970-01-02'::date as d, 'POINT(0 0)'::geometry as the_geom UNION select 2, " +
+               sql: "select 1 as id, '1970-01-02'::date as d, 'POINT(0 0)'::geometry as the_geom UNION ALL select 2, " +
                    "'1970-01-01'::date, 'POINT(1 1)'::geometry",
                geom_column: 'the_geom',
                cartocss: 'Map { -torque-frame-count:2; -torque-resolution:3; -torque-time-attribute:d; ' +
@@ -359,7 +359,7 @@ describe('torque', function() {
         version: '1.1.0',
         layers: [
            { type: 'torque', options: {
-               sql: "select 1 as id, '1970-01-03'::date as d, 'POINT(0 0)'::geometry as the_geom UNION select 2, " +
+               sql: "select 1 as id, '1970-01-03'::date as d, 'POINT(0 0)'::geometry as the_geom UNION ALL select 2, " +
                    "'1970-01-01'::date, 'POINT(1 1)'::geometry",
                geom_column: 'the_geom',
                cartocss: 'Map { -torque-frame-count:2; -torque-resolution:3; -torque-time-attribute:d; ' +
diff --git a/test/acceptance/turbo-carto/anonymous-maps.js b/test/acceptance/turbo-carto/anonymous-maps.js
index c0fcbda4..a57bf4a7 100644
--- a/test/acceptance/turbo-carto/anonymous-maps.js
+++ b/test/acceptance/turbo-carto/anonymous-maps.js
@@ -21,13 +21,13 @@ function makeMapconfig(cartocss) {
                     "sql": [
                         'SELECT test_table.*, _prices.price FROM test_table JOIN (' +
                         '  SELECT 1 AS cartodb_id, 10.00 AS price',
-                        '  UNION',
+                        '  UNION ALL',
                         '  SELECT 2, 10.50',
-                        '  UNION',
+                        '  UNION ALL',
                         '  SELECT 3, 11.00',
-                        '  UNION',
+                        '  UNION ALL',
                         '  SELECT 4, 12.00',
-                        '  UNION',
+                        '  UNION ALL',
                         '  SELECT 5, 21.00',
                         ') _prices ON _prices.cartodb_id = test_table.cartodb_id'
                     ].join('\n'),
diff --git a/test/acceptance/turbo-carto/named-maps.js b/test/acceptance/turbo-carto/named-maps.js
index af31ce80..1a740418 100644
--- a/test/acceptance/turbo-carto/named-maps.js
+++ b/test/acceptance/turbo-carto/named-maps.js
@@ -45,13 +45,13 @@ describe('turbo-carto for named maps', function() {
                             sql: [
                                 'SELECT ' + table + '.*, _prices.price FROM ' + table + ' JOIN (' +
                                 '  SELECT 1 AS cartodb_id, 10.00 AS price',
-                                '  UNION',
+                                '  UNION ALL',
                                 '  SELECT 2, 10.50',
-                                '  UNION',
+                                '  UNION ALL',
                                 '  SELECT 3, 11.00',
-                                '  UNION',
+                                '  UNION ALL',
                                 '  SELECT 4, 12.00',
-                                '  UNION',
+                                '  UNION ALL',
                                 '  SELECT 5, 21.00',
                                 ') _prices ON _prices.cartodb_id = ' + table + '.cartodb_id'
                             ].join('\n'),
diff --git a/test/acceptance/widgets/regressions.js b/test/acceptance/widgets/regressions.js
index 74f4544c..0c338265 100644
--- a/test/acceptance/widgets/regressions.js
+++ b/test/acceptance/widgets/regressions.js
@@ -265,12 +265,12 @@ describe('widgets-regressions', function() {
                     ST_TRANSFORM(ST_SETSRID(ST_GeomFromGeoJSON(
                         '${JSON.stringify(notIntersectingLeftTriangle)}'
                     ), 4326), 3857) AS the_geom_webmercator, 1 AS cartodb_id, 'notIntersectingLeftTriangle' AS name
-                UNION
+                UNION ALL
                 SELECT
                     ST_TRANSFORM(ST_SETSRID(ST_GeomFromGeoJSON(
                         '${JSON.stringify(notIntersectingRightTriangle)}'
                     ), 4326), 3857), 2, 'notIntersectingRightTriangle'
-                UNION
+                UNION ALL
                 SELECT
                     ST_TRANSFORM(ST_SETSRID(ST_GeomFromGeoJSON(
                         '${JSON.stringify(intersectingTriangle)}'