If not having to adjust queries is a major driver for your considerations, then I would highly recommend looking at SQLGlot (https://github.com/tobymao/sqlglot), a transpiler that makes you (more) independent of query dialects. They already support 30 dialects (big vendors such as Snowflake, Databricks, BigQuery, but also loads of the specialists such as ClickHouse, SingleStore or Exasol). Repo is maintained extremely well.
Picking the best solution for your concrete workload (and your future demands) should be equally important to the implementation effort, to avoid that you run into walls later on. At least as long as data volume, query complexity or concurrency scalability can be challenges.
Comments
If not having to adjust queries is a major driver for your considerations, then I would highly recommend looking at SQLGlot (https://github.com/tobymao/sqlglot), a transpiler that makes you (more) independent of query dialects. They already support 30 dialects (big vendors such as Snowflake, Databricks, BigQuery, but also loads of the specialists such as ClickHouse, SingleStore or Exasol). Repo is maintained extremely well.
Picking the best solution for your concrete workload (and your future demands) should be equally important to the implementation effort, to avoid that you run into walls later on. At least as long as data volume, query complexity or concurrency scalability can be challenges.