Store length of just the key data itself
commitb8fcf940fb00e03bb6c2725784e72e79c1ffbabf
authorOlly Betts <olly@survex.com>
Mon, 2 Nov 2015 06:22:11 +0000 (2 19:22 +1300)
committerOlly Betts <olly@survex.com>
Thu, 12 Nov 2015 02:06:55 +0000 (12 15:06 +1300)
treee1e9a2cf299c3d9e2de375ba7b8b9bb03498ca58
parente3e1ff071562a6f45d1ebdc39cd3886e3db4a913
Store length of just the key data itself

This allows keys to be up to 255 bytes long - the previous limit was
252.
xapian-core/backends/glass/glass_database.cc
xapian-core/backends/glass/glass_table.cc
xapian-core/backends/glass/glass_table.h
xapian-core/backends/glass/glass_version.cc
xapian-core/tests/api_wrdb.cc