Datafold’s Data Diff can compare data across databases (e.g., PostgreSQL <> Snowflake, or between two SQL Server instances) efficiently and with minimal possible egress by leveraging stochastic in-database checksumming.
created_at > '2000-01-01'
will only include data created after January 1, 2000.
a-zA-Z0-9!"()*/^+-<>=
. If these values exist, we recommend filtering them out before running the diff operation.