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We should find a way of exposing `sindex` attribute each partition has (and e.g. `sjoin` uses) to allow custom queries without the necessity to write a lot of code (rewrite the indexing logic we have …
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The spec should allow user to define his own, custom DDL for Index definition to support usage of DB specific features, ie MySQL `CREATE [UNIQUE | FULLTEXT | SPATIAL] INDEX ...` or Oracle DB `CREATE […
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Hi folks,
I had hoped to circumvent GRIB files in my carrier, but now I rely on someone else's simulation output....So to be able to actually work efficiently with the output I'm turning to gribsca…
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> We may reconsider the feature later. But it will be no early than the end of this year.
pingcap do not have plan for geo index https://github.com/pingcap/tidb/issues/673#issuecomment-251132927, …
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### Problem
I was trying to run analysis of floods on roads, then building then on pop, all of the failed. I run them separately. UGANDA dateset provided for training in Kampala.
```
In file "C:…
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This issue outlines 5 tests to be used as a minimum test set that can be manually run in the ccviR app prior to release. These 5 tests have been designed to check that a range of app functions work pr…
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I think H2 should reject the following indexes:
```SQL
CREATE TABLE TEST(ID INT, G GEOMETRY);
CREATE INDEX I1 ON TEST(G);
CREATE INDEX I2 ON TEST(ID, G);
```
The only valid index should be
``…
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Try retiling according to https://postgis.net/docs/RT_Retile.html
Tasks:
- [x] Explore performance benefits of doing multiple tiled rasters to do faster data loads (see #75)
- [ ] Explore perform…
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It would be good if we can also add a display window at bottom showing all parameters in the final_csv file for this particular object. It doesn't have to be well-formatted (a naive table should be fi…
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https://github.com/meetup/archery
When implementing spatial values, consider R-Tree as its indexing mechanism
Try to look at this project https://github.com/geotrellis/geotrellis to see if it can he…