Top level interface connection

[angrykoala]

Description

Support for top-level connection query on interfaces. For example:

Typedefs

interface Show {
    title: String!
}

type Movie implements Show {
    title: String!
    cost: Float
}

type Series implements Show {
    title: String!
    episodes: Int
}

Query

query {
    showsConnection(where: { title_CONTAINS: "The Matrix" }) {
        edges {
            node {
                title
                ... on Movie {
                    cost
                }
            }
        }
    }
}

[changeset-bot]

🦋 Changeset detected

Latest commit: 7fcd0aa

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

Name	Type
@neo4j/graphql	Minor
@neo4j/graphql-toolbox	Patch
@neo4j/graphql-ogm	Minor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[angrykoala]

This bit here is just reordering some methods in InterfaceEntityAdapter to make it more consistent

[neo4j-team-graphql]

Thanks for the Neo4j GraphQL Toolbox updates.

The Neo4j GraphQL Toolbox has now been torn down - reopening this PR will republish it.

[a-alle]

LGTM, maybe some tck tests could be useful?

[neo4j-team-graphql]

Performance Report

No Performance Changes

Show Full Table

name	dbHits	old dbHits	time (ms)	old time (ms)	maxRows
aggregations.TopLevelAggregate	3404	3404	33	48	1134
aggregations.TopLevelAggregateWithMultipleFields	6802	6802	45	70	1134
aggregations.NestedAggregation	16544	16544	75	73	2174
aggregations.AggregationWithWhere	11970	11970	47	58	2174
aggregations.AggregationWhereWithinNestedRelationships	22116478	22116478	2018	2175	2008534
aggregations.AggregationWhereWithinNestedConnections	22116478	22116478	2123	2023	2008534
aggregations.NestedCountFromMovieToActors	9701	9701	31	40	2174
aggregations.NestedCountFromActorsToMovie	9928	9928	34	38	2174
aggregations.DeeplyNestedCount	11062184	11062184	2813	2769	2008534
aggregations.InterfacesAggregations	6242	6242	45	47	2080
aggregations.InterfacesAggregationsWithTwoFields	11444	11444	72	82	2080
batch-create.BatchCreate	4200	4200	120	144	600
batch-create.BatchCreateSmall	77	77	92	62	11
connect.createAndConnect	14424	14424	179	282	3003
connections.Connection	14049	14049	77	81	2174
connections.NestedConnection	41068	41068	117	148	4516
create.SimpleMutation	7	7	48	58	1
cypher-directive.TopLevelMutationDirective	1135	1135	57	26	1134
delete.SimpleDelete	19401	19401	228	205	1040
delete.NestedDeleteInUpdate	19165	19165	165	202	2040
2871.NestedRelationshipFilter	23083	23077	92	62	4431
2925.SingleRelationshipFilter	6468	6468	44	44	1040
2925.NestedSingleRelationshipFilter	22891	22891	69	89	2174
2925.SingleRelationshipRequiredFilter	5201	5201	34	39	1040
2925.NestedSingleRelationshipRequiredFilter	9361	9361	53	66	1040
query.SimpleQuery	3121	3121	19	19	1040
query.SimpleQueryWithRelationship	16129	16129	36	44	2174
query.QueryWhere	9676	9676	31	34	2161
query.SimpleQueryWithNestedWhere	9843	9843	45	49	2161
query.Nested	10095502	10095502	7348	7079	2008534
query.NestedWithFilter	10074351	10074351	6934	6866	2004000
query.OrFilterOnRelationships	42814	43498	138	172	1750
query.OrFilterOnRelationshipsAndNested	36073	36973	188	263	1750
query.QueryWithNestedIn	13454	14010	49	55	1245
query.NestedConnectionWhere	9801	9801	57	62	2174
query.DeeplyNestedConnectionWhere	9859	9799	71	84	2174
query.DeeplyNestedWithRelationshipFilters	18764	18686	127	159	1586
query.NestedWithRelationshipSingleFilters	3865	3865	166	168	1134
query.Fulltext	64	64	28	40	16
query.FulltextWithNestedQuery	558	558	39	56	84
sorting-and-cypher.TopLevelSortWithCypher	14059	14059	38	45	2174
sorting-and-cypher.TopLevelConnectionSortWithCypher	14059	14059	61	73	2174
sorting-and-cypher.TopLevelSortWithCypherWithNested	14204	14204	52	58	2174
sorting-and-cypher.TopLevelConnectionSortWithCypherWithNested	14204	14204	105	104	2174
sorting-and-cypher.TopLevelSortWithExpensiveCypher	14933	14922	93	126	2174
sorting-and-cypher.TopLevelConnectionSortWithExpensiveCypher	14404	14404	101	125	2174
sorting.SortMultipleTypes	3498	3498	89	96	1040
sorting.SortMultipleTypesWithCypherWithCypher	14504	14504	99	114	2174
sorting.SortOnNestedFields	14049	14049	45	47	2174
sorting.SortDeeplyNestedFields	43148	43148	75	90	4516
sorting.ConnectionWithSort	3281	3281	86	89	1040
unions.SimpleUnionQuery	321	321	64	57	35
unions.SimpleUnionQueryWithMissingFields	293	293	92	56	35
unions.NestedUnion	410637	410637	250	334	33033
unions.NestedUnionWithMissingFields	384611	384611	256	239	33033
update.NestedUpdate	16143	16143	101	103	2002

Old Schema Generation: 26.154s
Schema Generation: 26.345s
Old Subgraph Schema Generation: 30.524s
Subgraph Schema Generation: 30.297s