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Releases: apollographql/federation

@apollo/federation-internals@2.9.3

16 Oct 07:30
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Patch Changes

  • fix: normalize field set selection sets (#3162)

    FieldSet scalar represents a selection set without outer braces. This means that users could potentially specify some selections that could be normalized (i.e. eliminate duplicate field selections, hoist/collapse unnecessary inline fragments, etc). Previously we were using @requires field set selection AS-IS for edge conditions. With this change we will now normalize the FieldSet selections before using them as fetch node conditions.

  • Fixed missing referenced variables in the variableUsages field of fetch operations (#3166)

    Query variables used in fetch operation should be listed in the variableUsages field. However, there was a bug where variables referenced by query-level directives could be missing in the field.

  • Fix fragment generation recursion logic to apply minification on all subselections. (#3158)

  • Fixed a bug that __typename with applied directives gets lost in fetch operations. (#3164)

    The sibling typename optimization used by query planner simplifies operations by folding __typename selections into their sibling selections. However, that optimization does not account for directives or aliases. The bug was applying the optimization even if the __typename has directives on it, which caused the selection to lose its directives. Now, __typename with directives (or aliases) are excluded from the optimization.

@apollo/composition@2.9.3

16 Oct 07:30
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@apollo/subgraph@2.9.2

27 Sep 04:20
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Patch Changes

@apollo/query-planner@2.9.2

27 Sep 04:20
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Patch Changes

  • Fixes handling of a __typename selection during query planning process. (#3156)

    When expanding fragments we were keeping references to the same Fields regardless where those fragments appeared in our original selection set. This was generally fine as in most cases we would have same inline fragment selection sets across whole operation but was causing problems when we were applying another optimization by collapsing those expanded inline fragments creating a new selection set. As a result, if any single field selection (within that fragment) would perform optimization around the usage of __typename, ALL occurrences of that field selection would get that optimization as well.

  • Fixes issue where contextual parameters can have naming collisions if used in multiple subgraphs (#3155)

  • Updated dependencies [2192f355f50db33fe0807d16153f357696b9f190, e1e2605b30efc488b57f62ba43436606a38a3607, 5ac01b534318105e904c1e6598070f753add3bb1]:

    • @apollo/federation-internals@2.9.2
    • @apollo/query-graphs@2.9.2

@apollo/query-graphs@2.9.2

27 Sep 04:20
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@apollo/gateway@2.9.2

27 Sep 04:20
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@apollo/federation-internals@2.9.2

27 Sep 04:20
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Patch Changes

  • Fixes handling of a __typename selection during query planning process. (#3156)

    When expanding fragments we were keeping references to the same Fields regardless where those fragments appeared in our original selection set. This was generally fine as in most cases we would have same inline fragment selection sets across whole operation but was causing problems when we were applying another optimization by collapsing those expanded inline fragments creating a new selection set. As a result, if any single field selection (within that fragment) would perform optimization around the usage of __typename, ALL occurrences of that field selection would get that optimization as well.

  • Add validations for demand control directive applications (#3148)

@apollo/composition@2.9.2

27 Sep 04:20
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@apollo/subgraph@2.10.0-alpha.2

23 Sep 19:25
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Pre-release

CHANGELOG for @apollo/subgraph

2.9.1

Patch Changes

2.9.0

Patch Changes

2.8.5

Patch Changes

  • Updated dependencies []:
    • @apollo/federation-internals@2.8.5

2.8.4

Patch Changes

2.8.3

Patch Changes

2.8.3-beta.2

Patch Changes

2.8.3-beta.1

Patch Changes

  • Updated dependencies []:
    • @apollo/federation-internals@2.8.3-beta.1

2.8.3-beta.0

Patch Changes

2.8.2

Patch Changes

2.8.1

Patch Changes

  • Updated dependencies []:
    • @apollo/federation-internals@2.8.1

2.8.0

Patch Changes

2.8.0-alpha.1

Patch Changes

  • Updated dependencies []:
    • @apollo/federation-internals@2.8.0-alpha.1

2.8.0-alpha.0

Patch Changes

2.7.8

Patch Changes

2.7.7

Patch Changes

  • No logical changes since 2.7.5 or 2.7.6, but we fixed a bug in the release process, so we need to publish a new patch version (2.7.7). (#2999)

  • Updated dependencies [bee0b0828b4fb6a1d3172ac330560e2ab6c046bb]:

    • @apollo/federation-internals@2.7.7

2.7.6

Patch Changes

  • Updated dependencies []:
    • @apollo/federation-internals@2.7.6

2.7.5

Patch Changes

  • Updated dependencies []:
    • @apollo/federation-internals@2.7.5

2.7.4

Patch Changes

2.7.3

Patch Changes

2.7.2

Patch Changes

2.7.1

Patch Changes

2.7.0

Minor Changes

  • Implement progressive @override functionality (#2911)

    The progressive @override feature brings a new argument to the @override directive: label: String. When a label is added to an @override application, the override becomes conditional, depending on parameters provided to the query planner (a set of which labels should be overridden). Note that this feature will be supported in router for enterprise users only.

    Out-of-the-box, the router will support a percentage-based use case for progressive @override. For example:

    type Query {
      hello: String @override(from: "original", label: "percent(5)")
    }

    The above example will override the root hello field from the "original" subgraph 5% of the time.

    More complex use cases will be supported by the router via the use of coprocessors/rhai to resolve arbitrary labels to true/false values (i.e. via a feature flag service).

Patch Changes

2.6.3

Patch Changes

  • Updated dependencies []:
    • @apollo/federation-internals@2.6.3

2.6.2

Patch Changes

2.6.1

Patch Changes

  • Updated dependencies [0d5ab01a]:
    • @apollo/federation-internals@2.6.1

2.6.0

Patch Changes

2.5.7

Patch Changes

  • Updated dependencies []:
    • @apollo/federation-internals@2.5.7

2.5.6

Patch Changes

  • Updated dependencies [c719214a]:
    • @apollo/federation-internals@2.5.6

2.5.5

Patch Changes

  • Fix specific case for requesting __typename on interface entity type (#2775)

    In certain cases, when resolving a __typename on an interface entity (due to it actual being requested in the operation), that fetch group could previously be trimmed / treated as useless. At a glance, it appears to be a redundant step, i.e.:

    { ... on Product { __typename id }} => { ... on Product { __typename} }
    

    It's actually necessary to preserve this in the case that we're coming from an interface object to an (entity) interface so that we can resolve the concrete __typename correctly.

  • Updated dependencies []:
    ...

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@apollo/query-planner@2.10.0-alpha.2

23 Sep 19:25
98285e5
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Pre-release

CHANGELOG for @apollo/query-planner

2.9.1

Patch Changes

2.9.0

Patch Changes

2.8.5

🔒 Security

CVE-2024-43414: Prevent uncontrolled recursion for complex queries

Correct a bug where complex queries can cause uncontrolled recursion due to failure to reduce the number of possible query plans (classified as CWE-674). (#3128)

This weakness impacts all v2 versions of @apollo/query-planner prior to this release. See the associated Github Advisory, GHSA-fmj9-77q8-g6c4, for more information.

  • Updated dependencies []:
    • @apollo/federation-internals@2.8.5
    • @apollo/query-graphs@2.8.5

2.8.4

Patch Changes

2.8.3

Patch Changes

2.8.3-beta.2

Patch Changes

2.8.3-beta.1

Patch Changes

  • Updated dependencies []:
    • @apollo/federation-internals@2.8.3-beta.1
    • @apollo/query-graphs@2.8.3-beta.1

2.8.3-beta.0

Patch Changes

2.8.2

Patch Changes

2.8.1

Patch Changes

  • Updated dependencies []:
    • @apollo/federation-internals@2.8.1
    • @apollo/query-graphs@2.8.1

2.8.0

Minor Changes

  • Implement new directives to allow getting and setting context. This allows resolvers to reference and access data referenced by entities that exist in the GraphPath that was used to access the field. The following example demonstrates the ability to access the prop field within the Child resolver. (#2988)

    type Query {
      p: Parent!
    }
    type Parent @key(fields: "id") @context(name: "context") {
      id: ID!
      child: Child!
      prop: String!
    }
    type Child @key(fields: "id") {
      id: ID!
      b: String!
      field(a: String @fromContext(field: "$context { prop }")): Int!
    }

Patch Changes

2.8.0-alpha.1

Patch Changes

2.8.0-alpha.0

Minor Changes

  • Implement new directives to allow getting and setting context. This allows resolvers to reference and access data referenced by entities that exist in the GraphPath that was used to access the field. The following example demonstrates the ability to access the prop field within the Child resolver. (#2988)

    type Query {
      p: Parent!
    }
    type Parent @key(fields: "id") @context(name: "context") {
      id: ID!
      child: Child!
      prop: String!
    }
    type Child @key(fields: "id") {
      id: ID!
      b: String!
      field(a: String @fromContext(field: "$context { prop }")): Int!
    }

Patch Changes

2.7.8

Patch Changes

2.7.7

Patch Changes

  • No logical changes since 2.7.5 or 2.7.6, but we fixed a bug in the release process, so we need to publish a new patch version (2.7.7). (#2999)

  • Updated dependencies [bee0b0828b4fb6a1d3172ac330560e2ab6c046bb]:

    • @apollo/federation-internals@2.7.7
    • @apollo/query-graphs@2.7.7

2.7.6

Patch Changes

  • There is no functionality change between 2.7.5 and 2.7.6. Triggering new release as previous one released partially leading to a broken experience. (#2997)

  • Updated dependencies []:

    • @apollo/federation-internals@2.7.6
    • @apollo/query-graphs@2.7.6

2.7.5

Patch Changes

  • Fix issue with missing fragment definitions due to generateQueryFragments. (#2993)

    An incorrect implementation detail in generateQueryFragments caused certain queries to be missing fragment defi...

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