Alexander Korotkov 39aafc88c4 Fix masking of SP-GiST pages during xlog consistency check
spg_mask() didn't take into account that pd_lower equal to SizeOfPageHeaderData
is still valid value.  This commit fixes that.  Backpatch to 11, where
spg_mask() pg_lower check was introduced.

Reported-by: Michael Paquier
Discussion: https://postgr.es/m/20200615131405.GM52676%40paquier.xyz
Backpatch-through: 11
2020-06-20 18:14:51 +03:00
..
2020-06-09 10:42:28 +02:00
2020-05-21 08:31:16 -07:00