Thread: pgsql: Use PageIndexTupleOverwrite() within nbtree.
Use PageIndexTupleOverwrite() within nbtree. Use the PageIndexTupleOverwrite() bufpage.c routine within nbtree instead of deleting a tuple and re-inserting its replacement. This makes the intent of affected code slightly clearer. It also makes CREATE INDEX slightly faster, since there is no longer a need to shift every leaf page's line pointer array back and forth during index builds. Author: Peter Geoghegan, Anastasia Lubennikova Reviewed-By: Anastasia Lubennikova Discussion: https://postgr.es/m/CAH2-Wz=Zk=B9+Vwm376WuO7YTjFc2SSskifQm4Nme3RRRPtOSQ@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/af0ba49809b57203d87702b315b64f1fd53c728d Modified Files -------------- src/backend/access/nbtree/nbtpage.c | 9 ++++----- src/backend/access/nbtree/nbtsort.c | 21 ++++++--------------- 2 files changed, 10 insertions(+), 20 deletions(-)