For AWS China region base domain is slightly different than for
the rest world. It is `amazon.com.cn`.
Currently AWS domain is hard coded in the `sqs.go`. Would be nice if
that will be configured parameter.
But this is a minimal posible change which is not breaking exist code
and make possible to use it for AWS China region.
This commit fixes a regression in 1.30.0, where an existing
object which has fields will lose those fields when the object
geometry is overwritten using a SET or JSET and no new fields
are provided.
fixes#668
It's now possible to do:
SCAN fleet WHERE "properties.speed < 25 || properties.speed > 50"
Uses javascript-like syntax using the https://github.com/tidwall/expr package.
Automatically reference fields and GeoJSON properties:
SET fleet truck1 FIELD speed 65 POINT -112 33
Can be queried:
SCAN fleet WHERE "speed > 50"
SCAN fleet WHERE "id == 'truck1'"
SCAN fleet WHERE "speed > 50 && id == 'truck1'"
This commit allows for performing WHERE on the object's GeoJSON
properties member.
For example:
SET fleet truck1 OBJECT '{"type":"Feature","geometry":{"type":"Point","coordinates":[-112,33]},"properties":{"speed":50}}'
You can now do:
SCAN fleet WHERE properties.speed > 50
It's now possible to query a JSON field using a GJSON path.
SET fleet truck1 FIELD props '{"speed":58,"name":"Andy"}' POINT 33 -112
You can then use the GJSON type path to return the objects that match the WHERE.
SCAN fleet WHERE props.speed 50 inf
SCAN fleet WHERE props.name Andy Andy
Included in this commit is support for '==', '<', '>', '<=', '>=', and '!='.
The previous queries could be written like:
SCAN fleet WHERE props.speed > 50
SCAN fleet WHERE props.name == Andy
The core package uses global variables that keep from having
more than one Tile38 instance runnning in the same process.
Move the core variables in the server.Options type which are
uniquely stated per Server instance.
The build variables are still present in the core package.