Switch query fixing aclitems in ~15 from O(N^2) to O(N) in upgrade_adapt.sql
f4f2f2b was doing a sequential scan of pg_class before checking if a relation had attributes dependent on aclitem as data typewhen building the set of ALTER TABLE queries, but it would be costly on a regression database. While on it, make the query style more consistent with the rest. Reported-by: Justin Pryzby Discussion: https://postgr.es/m/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/d3c0cc4447307a2ffbcff8274573b544294e583c Modified Files -------------- src/bin/pg_upgrade/upgrade_adapt.sql | 26 +++++++++++--------------- 1 file changed, 11 insertions(+), 15 deletions(-)
