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使用 Time Travel 日志
Time Travel 日志文件是逗号分隔值 (CSV) 文件，包含以下字段。
log_timestamp component dms_source_code_location transaction_id event_id event_timestamp lsn/scn primary_key record_type event_type schema_name table_name statement action result raw_data
将 Time Travel 日志推送到 S3 后，可使用 Amazon Athena 等工具直接访问和查询这些日志。或者，您可以像从 S3 下载任何文件一样下载日志。
以下示例显示一个 Time Travel 日志，其中记录了名为 mytable 的表的事务。为了便于阅读，添加了以下日志的行尾。
"log_timestamp ","tt_record_type","dms_source_code_location ","transaction_id", "event_id","event_timestamp","scn_lsn","primary_key","record_type","event_type", "schema_name","table_name","statement","action","result","raw_data" "2021-09-23T01:03:00:778230","SOURCE_CAPTURE","postgres_endpoint_wal_engine.c:00819", "609284109","565612992","2021-09-23 01:03:00.765321+00","00000E9C/D53AB518","","DML", "UPDATE (3)","dmstest","mytable","","Migrate","","table dmstest.mytable: UPDATE: id[bigint]:2244937 phone_number[character varying]:'phone-number-482' age[integer]:82 gender[character]:'f' isactive[character]:'true ' date_of_travel[timestamp without time zone]:'2021-09-23 01:03:00.76593' description[text]:'TEST DATA TEST DATA TEST DATA TEST DATA'"