Fix misimplementation of typcache logic for extended hashing. The previous coding would report that an array type supports extended hashing if its element type supports regular hashing. This bug is only latent at the moment, since AFAICS there is not yet any code that depends on checking presence of extended-hashing support to make any decisions. (And in any case it wouldn't matter unless the element type has only regular hashing, which isn't true of any core data type.) But that doesn't make it less broken. Extend the cache_array_element_properties infrastructure to check this properly.
Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/a8f1efc8ace228b5258ee7d06eace923007072c4 Modified Files -------------- src/backend/utils/cache/typcache.c | 59 +++++++++++++++++++++++--------------- 1 file changed, 36 insertions(+), 23 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
