Add appropriately ifdef'd hack to make ARM compiler allocate ItemPointerData

Tom Lane <tgl@sss.pgh.pa.us>

Commit: dcbbdb1b3ee17bee849f96734f0c40d2b74f2ab5
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2001-03-30T05:25:51Z
Releases: 7.1.1
Add appropriately ifdef'd hack to make ARM compiler allocate ItemPointerData
as six bytes not eight.  This fixes a regression test failure but more
importantly avoids wasting four bytes of pad space in every tuple header.
Also add some commentary about what's going on.

Files

PathChange+/−
src/include/storage/itemptr.h modified +17 −3