Nyall Dawson 71dd0df47b Fix broken QMap<QVariantList,...> finding, which causes case-insensitive
comparisons to be made when resolving primary keys in the Oracle and
Postgres providers

qt's built in qMapLessThanKey for QVariantList is broken and does a
case-insensitive operation, so we replace it with a working version instead...

(cherry picked from commit 701ea057b1908d74666a8e842445706947fe3e56)
2019-11-22 10:17:08 +07:00
..