Deduplicate choice of horizon for a relation procarray.c. 5a1e1d83022 was a minimal bug fix for dc7420c2c92. To avoid future bugs of that kind, deduplicate the choice of a relation's horizon into a new helper, GlobalVisHorizonKindForRel().
As the code in question was only introduced in dc7420c2c92 it seems worth backpatching this change as well, otherwise 14 will look different from all other branches. A different approach to this was suggested by Matthias van de Meent. Author: Andres Freund Discussion: https://postgr.es/m/[email protected] Backpatch: 14, like 5a1e1d83022 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/d9d8aa9bb9aa2a850f53facd2c91e454129af57b Modified Files -------------- src/backend/storage/ipc/procarray.c | 101 +++++++++++++++++++++++------------- 1 file changed, 66 insertions(+), 35 deletions(-)
