Re: Getting statement handle attributes from dbdimp.c

On Sun, Nov 03, 2013 at 03:08:07PM -0000, Greg Sabino Mullane wrote:
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> DBD::Pg gathers up information for foreign_key_info 
> and then uses DBD::Sponge to turn it into a statement 
> handle which is passed back to the caller.

And the DBD::Sponge handle contains all the row data that'll it'll then
return row by row on each fetch call. Ok.

> The problem 
> is that the imp_dbh has a user-settable flag (pg_expand_array) 
> which should always be off inside of dbd_st_fetch. What 
> I need is some way to detect, inside of dbdimp.c, that the 
> statement handle (imp_sth at this level) came from DBD::Sponge. 

If the statement handle came from DBD::Sponge then why would DBD::Pg's
fetch method be executed?  When a row is fetched from a DBD::Sponge
statement handle DBD::Pg won't be involved at all.

Perhaps you could rewind and explain what the higher-level problem is.

Tim.