pgsql/src/backend/storage/large_object (inv_api.c) - Mailing list pgsql-committers

  Date: Thursday, June 15, 2000 @ 02:07:34
Author: tgl

Update of /home/projects/pgsql/cvsroot/pgsql/src/backend/storage/large_object
     from hub.org:/home/projects/pgsql/tmp/cvs-serv7669

Modified Files:
    inv_api.c

-----------------------------  Log Message  -----------------------------

Repair Large Object bugs demonstrated by Ian Grant's example.  inv_write
was inappropriately relying on rel->rd_nblocks to tell if the LO is
empty (apparently a hack to get around a long-dead index bug), causing
misbehavior on a written-but-never-vacuumed LO.  Also, inv_read failed
to cope gracefully with 'holes' (unwritten regions) in the object.