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317dd55a9c
The implementation is a quad-tree, largely copied from the quad-tree implementation for points. The lower and upper bound of ranges are the 2d coordinates, with some extra code to handle empty ranges. I left out the support for adjacent operator, -|-, from the original patch. Not because there was necessarily anything wrong with it, but it was more complicated than the other operators, and I only have limited time for reviewing. That will follow as a separate patch. Alexander Korotkov, reviewed by Jeff Davis and me. |
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| .. | ||
| adt | ||
| cache | ||
| error | ||
| fmgr | ||
| hash | ||
| init | ||
| mb | ||
| misc | ||
| mmgr | ||
| resowner | ||
| sort | ||
| time | ||
| .gitignore | ||
| errcodes.txt | ||
| Gen_dummy_probes.sed | ||
| Gen_fmgrtab.pl | ||
| generate-errcodes.pl | ||
| Makefile | ||
| probes.d | ||