congqixia 8a23cdb081
fix: [hotfix] Initialize timestamp range in composite binlog writer (#45283) (#45402)
Cherry pick from 2.6
pr: 45283
Related to #45282

Initialize `tsFrom` and `tsTo` fields in the composite binlog record
writer constructor to prevent timestamp range information loss in stats
tasks.

The composite binlog writer now properly initializes the timestamp range
fields, ensuring that:
1. The first timestamp update will correctly set the minimum (`tsFrom`)
2. The first timestamp update will correctly set the maximum (`tsTo`)
3. All subsequent data writes will maintain accurate timestamp range
tracking

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-11-07 21:11:35 +08:00
..
2023-09-21 09:45:27 +08:00
2021-11-16 15:41:11 +08:00