github.com/kubecost/golang-migrate-duckdb/v4@v4.17.0-duckdb.1/database (about) cassandra clickhouse cockroachdb crate driver.go driver_test.go duckdb error.go firebird mongodb multistmt mysql neo4j parse_test.go pgx postgres ql redshift shell snowflake spanner sqlcipher sqlite sqlite3 sqlserver stub testing util.go util_test.go yugabytedb