omit_sqlc_version
を設定すれば良い。
version: "2" sql: - engine: "postgresql" queries: "query.sql" schema: "schema.sql" gen: go: package: "postgresql" sql_package: "pgx/v5" out: "../internal/gateway/postgresql/" output_files_suffix: .gen.go output_db_file_name: db.gen.go output_models_file_name: models.gen.go omit_sqlc_version: true # これ