Removed redundant transactions (https://github.com/diesel-rs/diesel/commit/59f59e3ccd96531f568e75b2ffad10b4b21e05e9)
Removed redundant transactions (https://github.com/diesel-rs/diesel/commit/59f59e3ccd96531f568e75b2ffad10b4b21e05e9)

agersant/polaris,agersant/polaris,agersant/polaris