collect.perf_schema.replication_group_member not available in latest mysqld_exporter binary

[Just_a_geek.]

Hello,

We are using latest mysqld_exporter chart prometheus

./mysqld_exporter --version

mysqld_exporter, version 0.12.1 (branch: HEAD, revision: 48667bf7c3b438b5e93b259f3d17b70a7c9aff96)

  build user:       root@0b3e56a7bc0a

  build date:       20190729-12:35:58

  go version:       go1.12.7

when i do ./mysqld_exporter  --help

      --collect.perf_schema.replication_group_member_stats

                               Collect metrics from performance_schema.replication_group_member_stats

      --collect.perf_schema.replication_applier_status_by_worker

                               Collect metrics from performance_schema.replication_applier_status_by_worker

I see only 2 parameters 

I see on your github page code is  already commited for collect.perf_schema.replication_group_member

still not available in latest version of tar file
can you make it available as early as possible ..

Thank you

[Just_a_geek.]

Update:

i have filtered rest of the flags

./mysqld_exporter  --help
it will show me a lot..
Primarily i m interested in metrics of GROUP_REPLICATION.

so this collect.perf_schema.replication_group_member is missing in latest build