amazon-web-services - 错误:GraphQL 错误:查询条件缺少关键架构元素
问题描述
我使用的是 Amplify,因此使用的是 DynamoDB。我相信我有一个相当简单的架构设置,但是来自 MySQL 我的大脑有点搞砸了!
基本设置(足球联赛)是,
[League]
[Season]
[Divisions]
[Teams]
[Club]
[Ground]
[Club]
[Teams]
[TeamConnection] (I needed a connection schema as a team can belong to multiple divisions/seasons/leagues. I could not think of another way to connect this on the `Team` model)
[League]
[Season]
[Division]
模式
....
Other Schemas
...
type Club @model @key(name: "byClub", fields: ["leagueID", "name"])
{
id: ID!
name: String!
leagueID: ID!
leagues: [League] @connection(fields: ["leagueID"])
teams: [Team] @connection(keyName: "byTeams", fields: ["id"])
grounds: [Ground] @connection(keyName: "byGround", fields: ["id"])
}
enum TeamGender {
Male
Female
}
type Team @model
@key(name: "byTeamsClubId", fields: ["clubID"])
@key(name: "byTeams", fields: ["clubID", "name"])
{
id: ID!
name: String!
faId: ID!
clubID: ID!
club: Club @connection(fields: ["clubID"])
teamDetails: [TeamConnection] @connection(keyName: "byTeamsConnection", fields: ["id"])
gender: TeamGender!
}
type TeamConnection @model @key(name: "byTeamsConnection", fields: ["teamID","seasonID", "leagueID", "divisionID"])
{
id: ID!
teamID: ID!
leagueID: ID!
seasonID: ID!
divisionID: ID!
leagues: [League] @connection(fields: ["leagueID"])
teams: [Team] @connection(fields: ["teamID"])
seasons: [Season] @connection(fields: ["seasonID"])
divisions: [Division] @connection(fields: ["divisionID"])
}
type Ground @model @key(name: "byGround", fields: ["clubID", "name"])
{
id: ID!
name: String!
address1: String
address2: String
town: String
postcode: String
rating: Int
type: String
link: String
clubID: ID!
clubs: [Club] @connection(fields: ["clubID"])
}
错误
此查询正常工作
//$leagueID: ''
export const LIST_CLUBS = /* GraphQL */ `
query ListClubs($leagueID: ID) {
listClubs(filter: { leagueID: { eq: $leagueID } }) {
items {
name
leagueID
}
}
}
`
这是使用的自动生成的查询。如果我使用下面的查询,那么下面看到的错误就会出现。这确实让我感到困惑。
//filter: { leagueID: { eq: leagueID } },
export const listClubs = /* GraphQL */ `
query ListClubs(
$filter: ModelClubFilterInput
$limit: Int
$nextToken: String
) {
listClubs(filter: $filter, limit: $limit, nextToken: $nextToken) {
items {
id
name
leagueID
leagues {
items {
id
name
faId
logo
seasons {
items {
id
name
faId
yearStart
yearEnd
leagueID
createdAt
updatedAt
}
nextToken
}
division {
items {
id
name
faId
divisionSeasonFaId
leagueID
seasonID
ageInput
level
createdAt
updatedAt
}
nextToken
}
createdAt
updatedAt
}
nextToken
}
teams {
items {
id
name
faId
clubID
club {
id
name
leagueID
leagues {
nextToken
}
teams {
nextToken
}
grounds {
nextToken
}
createdAt
updatedAt
}
teamDetails {
items {
id
teamID
leagueID
seasonID
divisionID
createdAt
updatedAt
}
nextToken
}
gender
createdAt
updatedAt
}
nextToken
}
grounds {
items {
id
name
address1
address2
town
postcode
rating
type
link
clubID
clubs {
items {
id
name
leagueID
createdAt
updatedAt
}
nextToken
}
createdAt
updatedAt
}
nextToken
}
createdAt
updatedAt
}
nextToken
}
}
`;
//安慰
Error: GraphQL error: Query condition missed key schema element
GraphQL error: Query condition missed key schema element
GraphQL error: Query condition missed key schema element
GraphQL error: Query condition missed key schema element
GraphQL error: Query condition missed key schema element
GraphQL error: Query condition missed key schema element
GraphQL error: Query condition missed key schema element
GraphQL error: Query condition missed key schema element
GraphQL error: Query condition missed key schema element
GraphQL error: Query condition missed key schema element
GraphQL error: Query condition missed key schema element
at new ApolloError (/var/www/co.uk/node_modules/apollo-client/bundle.umd.js:92:26)
从 GraphIQL 返回的错误
解决方案
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