in reply to Re^3: altering value in tied hash
in thread altering value in tied hash

:D You're missing a version number

Anyway, its a bug, report it to the author, pmqs@cpan.org

It may be a bug in "db" itself resolved in a new version

It may be expected behaviour (unlikely) which ought to be documented

The author/developer/maintainer ought to have an idea

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Re^5: altering value in tied hash
by rlmoe (Initiate) on Jul 01, 2016 at 03:27 UTC

    I heard from maintainer Marquess.

    http://docs.oracle.com/cd/E17076_02/html/programmer_reference/am_misc_ +stability.html
    explains that modifying a value in an each iteration on a tied hash is not allowed unless transactions are used.