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| author | Alexander Korotkov <akorotkov@postgresql.org> | 2022-07-27 08:27:29 +0300 |
|---|---|---|
| committer | Alexander Korotkov <akorotkov@postgresql.org> | 2022-07-27 08:27:29 +0300 |
| commit | cadfdd1edff103d696bbfcdd126c2dee516aed9b (patch) | |
| tree | 91bfa8d01af61358657bc7eb288d21760f3d6098 /src/backend/commands/dbcommands.c | |
| parent | d47da3162b4d77c888c895dd36e4ef9cb92fcf19 (diff) | |
| download | postgresql-cadfdd1edff103d696bbfcdd126c2dee516aed9b.tar.gz postgresql-cadfdd1edff103d696bbfcdd126c2dee516aed9b.zip | |
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
Diffstat (limited to 'src/backend/commands/dbcommands.c')
0 files changed, 0 insertions, 0 deletions