Configuring multiple tables with the same name results in only one table getting synced

[jan-san]

Currently, when providing multiple tables with the same table name (but from different schemas) in the configuration, all tables get synced, but only the rows from the table that takes the longest to sync will end up in the final output table.

Possible fixes could be:

• check for non-unique table names in the configuration, log a warning and keep only the first entry for each unique table name
• add a configuration option to prefix the output table names by the input schema (so instead of [snowflake_schema].[pg_table_name], sync to [snowflake_schema].[pg_table_schema]_[pg_table_name])
• allow specifying aliases for table names in the configuration that are used as target table names instead of the original table names