[postgis-users] How to use ST_AsMVT to serve MVT to web clients?

zimmicz zimmicz+nabble at gmail.com
Sun Aug 6 05:20:07 PDT 2017


Hi,
I'm experimenting with the new 2.4.0 and ST_AsMVT, but I can't get my head
around the way to send it to the web client (e. g. a leafet map). I have a 

CREATE TABLE cadastre_area (
    code integer,
    name text,
    geom geometry(MULTIPOLYGON, 5514)
);

I'm running 
SELECT ST_AsMVT('test', 4096, 'geom', q) FROM (SELECT code, name, geom FROM
cadastre_area) q;
for testing purposes and getting
\x1aa5dbd0070a047465737412e216120400000101180322d7160987913f8db38e01aa59160e2a010412012a0624060e001410420a1a00203b0a3914190e15085912010a0f0c0f06370804080a0e0e0234090e0
as a result. What's the proper way to pass it down to the browser?

I use [apiary](http://private-43de6-postgismvt.apiary-mock.com/mvt) for
testing.



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