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path: root/src/backend/access/gist/gistproc.c
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* Fix 'all at one page bug' in picksplit method of R-tree emulation. Add defenseTeodor Sigaev2009-04-07
| | | | from buggy user-defined picksplit to GiST.
* Improve page split in rtree emulation. Now if splitted result hasTeodor Sigaev2007-09-07
| | | | | | | big misalignement, then it tries to split page basing on distribution of boxe's centers. Per report from Dolafi, Tom <dolafit@janelia.hhmi.org>
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
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* pgindent new GIST index code, per request from Tom.Bruce Momjian2005-09-22
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* Migrate rtree_gist functionality into the core system, and add someTom Lane2005-07-01
basic regression tests for GiST to the standard regression tests. I took the opportunity to add an rtree-equivalent gist opclass for circles; the contrib version only covered boxes and polygons, but indexing circles is very handy for distance searches.