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fix concurrent map writes (#7298)

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Vladimir Avtsenov 2025-01-12 14:49:06 +03:00 committed by GitHub
parent 86b1d22911
commit 9ca84b3dde
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1 changed files with 5 additions and 1 deletions
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6
schema/relationship.go
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@ -5,6 +5,7 @@ import (
"fmt" "fmt"
"reflect" "reflect"
"strings" "strings"
"sync"
"github.com/jinzhu/inflection" "github.com/jinzhu/inflection"
"golang.org/x/text/cases" "golang.org/x/text/cases"
@ -32,6 +33,8 @@ type Relationships struct {
Relations map[string]*Relationship Relations map[string]*Relationship
EmbeddedRelations map[string]*Relationships EmbeddedRelations map[string]*Relationships
Mux sync.RWMutex
} }
type Relationship struct { type Relationship struct {
@ -98,9 +101,10 @@ func (schema *Schema) parseRelation(field *Field) *Relationship {
} }
if relation.Type == has { if relation.Type == has {
// don't add relations to embedded schema, which might be shared
if relation.FieldSchema != relation.Schema && relation.Polymorphic == nil && field.OwnerSchema == nil { if relation.FieldSchema != relation.Schema && relation.Polymorphic == nil && field.OwnerSchema == nil {
relation.FieldSchema.Relationships.Mux.Lock()
relation.FieldSchema.Relationships.Relations["_"+relation.Schema.Name+"_"+relation.Name] = relation relation.FieldSchema.Relationships.Relations["_"+relation.Schema.Name+"_"+relation.Name] = relation
relation.FieldSchema.Relationships.Mux.Unlock()
} }
switch field.IndirectFieldType.Kind() { switch field.IndirectFieldType.Kind() {