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该现象为正常现象，在主备的walsnd和walreceiver进行握手时，假如认证命令的类型是basebackup类型就会触发basebackup生成.backup文件，并且主机也能对这个.backup文件进行归档

this issue is assigned to: @Cross-罗.

该现象为正常现象，在主备的walsnd和walreceiver进行握手时，假如认证命令的类型是basebackup类型就会触发basebackup生成.backup文件，并且主机也能对这个.backup文件进行归档

@Cross-罗
没有执行过basebackup

@Cross-罗
没有执行过basebackup

@wangxiang 这个是握手的时候决定的，不是你手动执行的

/close

this issue is closed by: @wangxiang.