Thread: pgsql: Add new Tuplesortstate.removeabbrev function
Add new Tuplesortstate.removeabbrev function This commit is the preparation to move abbreviation logic into puttuple_common(). The new removeabbrev function turns datum1 representation of SortTuple's from the abbreviated key to the first column value. Therefore, it encapsulates the differential part of abbreviation handling code in tuplesort_put*() functions, making these functions similar. Discussion: https://postgr.es/m/CAPpHfdvjix0Ahx-H3Jp1M2R%2B_74P-zKnGGygx4OWr%3DbUQ8BNdw%40mail.gmail.com Author: Alexander Korotkov Reviewed-by: Pavel Borisov, Maxim Orlov, Matthias van de Meent Reviewed-by: Andres Freund, John Naylor Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/cadfdd1edff103d696bbfcdd126c2dee516aed9b Modified Files -------------- src/backend/utils/sort/tuplesort.c | 137 ++++++++++++++++++++++++------------- 1 file changed, 89 insertions(+), 48 deletions(-)