SQLite temporary path creation broken in latest stable release

[Daniel Colascione]

On 6/10/2013 12:21 PM, Warren Young wrote:
> On 6/9/2013 19:26, Daniel Colascione wrote:
>> which I haven't been able to test
> 
> You should.  One of the changes is to prefer creating temporary tables in memory
> instead of on disk, which should bypass the problem.

This change makes me nervous. What if the temporary tables are large?

> 
>> "/var/tmp/etilqs_z28HceqmzVr3ZO1\\etilqs_rnPCuceSOgjfeTd".
> 
> This bug is already under discussion on the SQLite mailing list:
> 
>     http://comments.gmane.org/gmane.comp.db.sqlite.general/81718
> 
> None of the SQLite core developers have responded to my charge that this looks
> like a bug in SQLite.  It shouldn't be generating temporary file names with
> backslashes in them for Cygwin builds, since it knows such paths go through the
> Cygwin DLL, which sometimes has trouble doing the right thing with backslashes.

It seems easy enough to patch out the backslash addition.

> 
> There is a chance the bug exists in the "Unix" path as well, since backslashes
> are legal in POSIX paths but not on Cygwin, but since the in-memory change will
> avoid this, my motivation to fix this bug twice is low.  Once should be enough.


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