Reference

pgcopydb snapshot(1) on Linux

The text f4aa95014677, as Debian 12 (Bookworm) shipped it.

pgcopydb snapshot pgcopydb snapshot - Create and exports a snapshot on the source database The command pgcopydb snapshot connects to the source database and executes a SQL query to export a snapshot. The obtained snapshot is both printed on stdout and also in a file where other pgcopydb commands might expect to find it.

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pgcopydb snapshot(1) on Linux now