pg_format
* SQL format checking, 1. * SQL format checking, 2. * SQL format checking, 3. * SQL format checking, 4. * SQL format checking, 5. * Running pg_format * Getting rid of comment. * Upping pg_format version. * Using git ls-files for sql format check. * Fixing sql lints. * Addressing PR comments.
* Implement federated user following (fixes #752) * rewrite send_activity_in_community and add docs, remove default for column pending * improve migration * replace null values in db migration