logtape.c: do not preallocate for tapes when sorting The preallocation logic is only useful for HashAgg, so disable it when sorting.
Also, adjust an out-of-date comment. Reviewed-by: Peter Geoghegan Discussion: https://postgr.es/m/CAH2-Wzn_o7tE2+hRVvwSFghRb75AJ5g-nqGzDUqLYMexjOAe=g...@mail.gmail.com Backpatch-through: 13 Branch ------ REL_13_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/93106d71a18afdda2b9bf6e6b8e6c7f9cea2d0ef Modified Files -------------- src/backend/executor/nodeAgg.c | 2 +- src/backend/utils/sort/logtape.c | 38 +++++++++++++++++++++++++------------- src/backend/utils/sort/tuplesort.c | 7 ++++--- src/include/utils/logtape.h | 3 ++- 4 files changed, 32 insertions(+), 18 deletions(-)
