Hi All,

We are trying this scenario:
Here are the steps being done:

1.       Creating a big table. Identify the physical file on the disk.

  1.  While backup process is backing up a file associated with the table - 
update the rows , add a column.
  2.  Restore the server with transaction logs

We are backing up (copying) the entire postgres data directory. The 
database/table file being backed up (copied), is modified by running 
alter/update queries on the table.
When we restore the copied data directory and replay/apply the transaction 
logs, will the server be restored to an healthy state?
(The files modified during backup can be corrupted, will this affect the 
restore?)

Thanks,
Yashwanth

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