heapam: Pass number of required pages to RelationGetBufferForTuple() A future commit will use this information to determine how aggressively to extend the relation by. In heap_multi_insert() we know accurately how many pages we need once we need to extend the relation, providing an accurate lower bound for how much to extend.
Reviewed-by: Melanie Plageman <[email protected]> Discussion: https://postgr.es/m/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/5279e9db8e8da3c310c0068da2de98df5a714b2e Modified Files -------------- src/backend/access/heap/heapam.c | 58 +++++++++++++++++++++++++++++++++++++--- src/backend/access/heap/hio.c | 8 +++++- src/include/access/hio.h | 3 ++- 3 files changed, 63 insertions(+), 6 deletions(-)
