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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2014-01-29 18:23:17 +0200 |
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| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2014-01-29 18:26:40 +0200 |
| commit | 25b1dafab63f465a65c63b26834dc18857f0fa0c (patch) | |
| tree | b442a77b6e24d9c6ad176fa9d70497c597d5ce41 /src/backend/utils/adt/jsonfuncs.c | |
| parent | e20c70cb0fa74d5bffa080e21a99b44bf0768667 (diff) | |
| download | postgresql-25b1dafab63f465a65c63b26834dc18857f0fa0c.tar.gz postgresql-25b1dafab63f465a65c63b26834dc18857f0fa0c.zip | |
Further optimize multi-key GIN searches.
If we're skipping past a certain TID, avoid decoding posting list segments
that only contain smaller TIDs.
Extracted from Alexander Korotkov's fast scan patch, heavily modified.
Diffstat (limited to 'src/backend/utils/adt/jsonfuncs.c')
0 files changed, 0 insertions, 0 deletions