database, but they get truncated at the first NUL by lo_read
when they are read back. The reason for this is that lo_read in
Pg.xs is using the default:
OUTPUT:
RETVAL
buf
which uses C's strlen() to work out the length of the scalar.
The code ought to read something more like:
OUTPUT:
RETVAL
buf sv_setpvn((SV*)ST(2), buf, RETVAL);
I am not sure if this needs to be done on both lo_read methods
in this file, but I changed both and have not since had any
problems with truncated BLOBs.
Douglas Thomson <dougt@mugc.cc.monash.edu.au>
Digital Uni x with both DEC cc and gcc) behaviour of modifying an
lvalue on the left side an d then using it on the right side of an
assignment. Since this code modifies the
dbname parameter, it was changing, for example, "dbname=template1"
into "dbname =emplate1".
David Smith Programmer P
structs from libpq-fe.h, as we previously discussed.
There turned out to be sloppy coding practices in more places than
I had realized :-(, but all in all I think it was a well-worth-while
exercise.
I ended up adding several routines to libpq's API in order to respond
to application requirements that were exposed by this work. I owe the
docs crew updates for libpq.sgml to describe these changes. I'm way too
tired to work on the docs tonight, however.
This is the last major change I intend to submit for 6.4. I do want
to see if I can make libpgtcl work with Tcl 8.0 before we go final,
but hopefully that will be a minor bug fix.
