ogcapi-features

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Part 4: PATCH with new property

1

From the spec, in the UPDATE section, the example http://docs.ogc.org/DRAFTS/20-002.html#_example_4 add a new property `primary_material` which does not seem to be in the original schema. IMHO, I think could be...

benoitdm-oslandia

Part 4: server supported functionnalities

1

From the spec, it is mentioned on http://docs.ogc.org/DRAFTS/20-002.html#feature-representations this condition "The server has schema constraints for features in a collection". Does it means the server could have no schema constraint?...

benoitdm-oslandia

CQL2 as an expression language (not only boolean predicates)

6

CQL2 would actually be very useful as a general expression language, if we would only remove the concept that it needs to evaluates to a boolean expression. Such an expression...

jerstlouis

CQL2: Thoughts on arrays and `IN`

6

After completing an in-depth review of CQL2 (focused on `cql2-text` so far) as part of our implementation, the following thoughts on arrays and `IN` occurred to me: As discussed in...

jerstlouis

Support for any/all match in CQL2?

2

I'm looking into supporting comparisons against array fields in PostgreSQL, with queries like "is any value of the array matching this value" (e.g, a keyword search) or "is any value...

aaime

Related concerns around spec description of IS NULL and IS NOT NULL

4

I'm looking at: https://github.com/opengeospatial/ogcapi-features/blob/master/cql2/standard/clause_6_basic_cql2.adoc Few related concerns: 1. This doesn't mention "IS NOT NULL" as allowed as an operator, but used in an example for IS NULL. 2. I assume...

philvarner

Features limit default

4

The `limit` parameter for requesting features has the following schema fragment: ```yml name: limit in: query required: false schema: type: integer minimum: 1 maximum: 10000 default: 10 style: form explode:...

tschaub

new HTTP RFCs

1

The HTTP IETFs that we currently reference are now obsolete. We should update our editor drafts to reference the new ones, mainly: * HTTP Semantics: https://www.rfc-editor.org/rfc/rfc9110.html * HTTP 1.1: https://www.rfc-editor.org/rfc/rfc9112.html...

cportele

The alpha productions in the BNF is based on a deprecated section of the XML specification ...

1

The current alpha, digit, extendedDigit, ideographic, chmbiningChar, externder productions are based on an soon-to-be-deprecated section of the XML specification (https://www.w3.org/TR/REC-xml/#CharClasses). The first question is whether the XML character space is...

pvretano

Unclarity about default CRS in part 1

1

In OGC API Features part 1, it is stated several times that the default CRS is CRS84 / CRS84h, but there is also some wording that may be interpreted as...

lvdbrink