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| author | Peter Geoghegan <pg@bowt.ie> | 2020-03-30 15:52:39 -0700 |
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| committer | Peter Geoghegan <pg@bowt.ie> | 2020-03-30 15:52:39 -0700 |
| commit | 7c2dbc691c3e19b7d33c78f6c8aacc6e0cab510b (patch) | |
| tree | d1bb48191eb8bcfc3192ac3ab41073506111953f /src/backend/utils/adt/jsonfuncs.c | |
| parent | d4b34f60c54904bb3647911dfd9d79d8a4fab430 (diff) | |
| download | postgresql-7c2dbc691c3e19b7d33c78f6c8aacc6e0cab510b.tar.gz postgresql-7c2dbc691c3e19b7d33c78f6c8aacc6e0cab510b.zip | |
Refactor nbtree high key truncation.
Simplify _bt_truncate(), the routine that generates truncated leaf page
high keys. Remove a micro-optimization that avoided a second palloc0()
call (this was used when a heap TID was needed in the final pivot tuple,
though only when the index happened to not be an INCLUDE index).
Removing this dubious micro-optimization allows _bt_truncate() to use
the index_truncate_tuple() indextuple.c utility routine in all cases.
This was already the common case.
This commit is a HEAD-only follow up to bugfix commit 4b42a899.
Diffstat (limited to 'src/backend/utils/adt/jsonfuncs.c')
0 files changed, 0 insertions, 0 deletions