Hello when I set `add metadata columns true` for BigQuery it Meltano #getting-started

Hello, when I set `add_metadata_columns: true` fo...

sumit_rai

09/12/2021, 2:25 AM

Hello, when I set

add_metadata_columns: true

for BigQuery, it adds prefix

t_

and

_<hash>

suffix on the table names, how can I turn it off? What is the purpose of that?

sumit_rai

09/12/2021, 2:30 AM

Ok, I turned it off by setting

table_prefix = ''

and

table_suffix = ''

. Still what is the purpose of the suffix?