Try postgres with sqlalch fix

.travis.yml

@@ -1,21 +1,19 @@
 # use Travis container build infrastructure
-sudo: required
-services:
-  - docker
+sudo: false
+addons:
+  postgresql: "9.4"
 language:
   - python
 python:
   - '2.7'
-before_install:
-  - docker pull postgres
-  - sudo service docker restart ; sleep 10
-  - docker run -d --name postgres -p 5433:5432 -e POSTGRES_PASSWORD=pass postgres
 install:
   - gem install compass
   - pip install -U pip wheel
   - pip install coveralls pyramid_redis_sessions
   - npm install
   - make
+before_script:
+  - psql -c 'create database htest;' -U postgres
 script:
   # Run all tests, with coverage if possible
   - make cover

conf/test.ini

@@ -1,7 +1,7 @@
 [app:main]
 use: egg:h
 
-sqlalchemy.url: postgresql://postgres:pass@localhost:5433/postgres
+sqlalchemy.url: postgresql://postgres@localhost/htest
 
 webassets.base_dir: h:static
 webassets.base_url: assets

conf/testext.ini

@@ -1,7 +1,7 @@
 [app:main]
 use: egg:h
 
-sqlalchemy.url: postgresql://postgres:pass@localhost:5433/postgres
+sqlalchemy.url: postgresql://postgres@localhost/htest
 
 h.hashids.salt: test salt
 

h/db.py

@@ -19,6 +19,7 @@
 from sqlalchemy import engine_from_config
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import scoped_session, sessionmaker
+import transaction
 
 from zope.sqlalchemy import ZopeTransactionExtension
 
@@ -62,6 +63,7 @@ def bind_engine(engine,
     session.configure(bind=engine)
     base.metadata.bind = engine
     if should_drop:
+        transaction.commit()
         base.metadata.drop_all(engine)
     if should_create:
         base.metadata.create_all(engine)