Getting error for adapter 'makara_postgresql' but working fine with 'postgresql_makara'

[prashantvithani]

Initially, I used makara_postgresql as the adapter. The reads were fine and being distributed across the replicas, but was getting the error for writing 'new' records ->PG::UndefinedTable: ERROR: missing FROM-clause entry for a table when using joins and where.

I then read the Readme, and it was specified that the adapter format is {db_name}_makara. Changing the adapter name to postgresql_makara solved the problem and all writes were fine.

To understand how it's working, I dug the list of available adapters and found both postgresql_makara and makara_postgresql are present with the exact same content (and calling to ActiveRecord's postgresql_connection).

Can someone help me understand out why one adapter is throwing the error but other is working just fine even though the content is same!