Thread: pgsql: Allow table AM to store complex data structures in rd_amcache
Allow table AM to store complex data structures in rd_amcache The new table AM method free_rd_amcache is responsible for freeing all the memory related to rd_amcache and setting free_rd_amcache to NULL. If the new method is not specified, we still assume rd_amcache to be a single chunk of memory, which could be just pfree'd. Discussion: https://postgr.es/m/CAPpHfdurb9ycV8udYqM%3Do0sPS66PJ4RCBM1g-bBpvzUfogY0EA%40mail.gmail.com Reviewed-by: Matthias van de Meent, Mark Dilger, Pavel Borisov Reviewed-by: Nikita Malakhov, Japin Li Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/02eb07ea89d27f1d05a5055bf779042d2953b4e7 Modified Files -------------- src/backend/access/heap/heapam_handler.c | 1 + src/backend/utils/cache/relcache.c | 11 +++-------- src/include/access/tableam.h | 34 ++++++++++++++++++++++++++++++++ src/include/utils/rel.h | 10 ++++++---- 4 files changed, 44 insertions(+), 12 deletions(-)