
When loading plperl built against Strawberry perl or the msys2 ucrt perl that have been built with gcc, a binary mismatch has been encountered which looks like this: loadable library and perl binaries are mismatched (got handshake key 0000000012800080, needed 0000000012900080) To cure this we bring the handshake keys into sync by adding NO_THREAD_SAFE_LOCALE to the defines used to build plperl. Discussion: https://postgr.es/m/20211005004334.tgjmro4kuachwiuc@alap3.anarazel.de Discussion: https://postgr.es/m/c2da86a0-2906-744c-923d-16da6047875e@dunslane.net Backpatch to all live branches.