Complex test that fails on pg
Merge branch 'master' into hotfix/transaction_timeout
Use built-in promises
Merge branch 'master' into hotfix/transaction_timeout
Wrap the test within prepareTransactionTest
Formatting
Don't overwrite pg's defaults and pass the configuration to the instance instead
Set the min and max connections to 1
Merge pull request #1429 from sequelize/hotfix/transaction_timeout

Fix transaction timeouts for postgres