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> going to be pretty easy to port between Redshift, BigQuery, Snowflake, or whatever comes next. This isn't even remotely true. Each has unique SQL syntax, and
by tomnipotent 6y ago
> going to be pretty easy to port between Redshift, BigQuery, Snowflake, or whatever comes next.
This isn't even remotely true. Each has unique SQL syntax, and once you have few hundred or thousand queries written using vendor-specific SQL (be it date functions or JSON), it is non-trivial to migrate.