Opened 6 years ago
Closed 6 years ago
#4150 closed enhancement (wontfix)
MVT: Support max extent (2^32)
| Reported by: | Algunenano | Owned by: | Algunenano |
|---|---|---|---|
| Priority: | medium | Milestone: | PostGIS 3.0.0 |
| Component: | postgis | Version: | master |
| Keywords: | Cc: |
Description
The MVT spec declares the extent as uint32_t, that is 0 to 232, but both St_AsMVTGeom and St_AsMVT are using a int4 for the extent value which means that it can accept values from -231 to 231.
This means that extent values from 231 to 232 which are considered bigint by Postgresql, and that are valid according to the spec, aren't being accepted.
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I haven't needed this while working with MVTs. Feel free to reopen if necessary.