• Stan Hu's avatar
    Disable replication lag check for Aurora PostgreSQL databases · fd7f95ee
    Stan Hu authored
    Replication slots are not supported in Aurora. Attempting to check
    the lag results in the message:
    
    ```
    ActiveRecord::StatementInvalid: PG::FeatureNotSupported: ERROR:
    Replication slots are currently not supported in Aurora : SELECT
    pg_xlog_location_diff(pg_current_xlog_insert_location(),
    restart_lsn)::...
    ```
    
    To avoid breaking support for background migrations in Aurora, we just
    disable the check if we encounter this error.
    
    This change also now checks whether there are any replication slots
    present in the primary before checking the replication lag.
    
    Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/52176
    fd7f95ee
Name
Last commit
Last update
..
replication_slot_spec.rb Loading commit data...