On Mo, 2017-07-31 at 14:49 +0300, Andrew Nester wrote:
> That’s actually the thing that you can’t use
> PDO::ATTR_STATEMENT_CLASS with persistent PDO.

The actually question is: Why not? - From a quick glance on the code I
see no obvious reason. In speculation I assume the implementor thought
"Well, we can't guarantee that a class that is there in one request
will be there on the next release and it will quite certainly be at a
different memory address thus the cached class_entry pointer will be
wrong" but the user has to reset the attribute anyways ... we just have
to make sure the different dbh->def_stmt_flags are clean when a new PDO
connection object is created recovering an old connection ...

johannes

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