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4f580c6152
<!-- The PR description should answer 2 important questions: -->
### What
Add support for ordering by nested fields.
Example query:
```graphql
query MyQuery {
InstitutionMany(order_by: { location: { city: Asc } }) {
id
location {
city
campuses
}
}
}
```
This will order by the value of the nested field `city` within the
`location` column.
<!-- What is this PR trying to accomplish (and why, if it's not
obvious)? -->
<!-- Consider: do we need to add a changelog entry? -->
<!-- Does this PR introduce new validation that might break old builds?
-->
<!-- Consider: do we need to put new checks behind a flag? -->
### How
Extends GraphQL schema generation to register and then build GraphQL
input types for nested `OrderByExpression` metadata objects.
During IR generation, order by input arguments containing nested fields
are flattened out into the `field_path` property of NDC `OrderByTarget`.
### Limitations
Does not yet support `orderableRelationships`. I'll do that as as
separate PR.
<!-- How is it trying to accomplish it (what are the implementation
steps)? -->
V3_GIT_ORIGIN_REV_ID: 6f4b1e098e60ce7906167b3afcd62de3c8616660
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| .. | ||
| auth | ||
| compatibility | ||
| custom-connector | ||
| engine | ||
| execute | ||
| ir | ||
| lang-graphql | ||
| metadata-resolve | ||
| metadata-schema-generator | ||
| open-dds | ||
| plugins/pre-execution-plugin | ||
| query-usage-analytics | ||
| schema | ||
| sql | ||
| utils | ||