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Use RWMutex

This commit is contained in:
Emir Beganovic 2019-04-14 12:41:14 +04:00
parent b923e78e81
commit 96d52f25b0
2 changed files with 5 additions and 5 deletions
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2
main.go
View File

@ -12,7 +12,7 @@ import (
// DB contains information for current db connection // DB contains information for current db connection
type DB struct { type DB struct {
sync.Mutex sync.RWMutex
Value interface{} Value interface{}
Error error Error error
RowsAffected int64 RowsAffected int64

8
model_struct.go
View File

@ -40,11 +40,11 @@ func (s *ModelStruct) TableName(db *DB) string {
s.defaultTableName = tabler.TableName() s.defaultTableName = tabler.TableName()
} else { } else {
tableName := ToTableName(s.ModelType.Name()) tableName := ToTableName(s.ModelType.Name())
db.parent.Lock() db.parent.RLock()
if db == nil || (db.parent != nil && !db.parent.singularTable) { if db == nil || (db.parent != nil && !db.parent.singularTable) {
tableName = inflection.Plural(tableName) tableName = inflection.Plural(tableName)
} }
db.parent.Unlock() db.parent.RUnlock()
s.defaultTableName = tableName s.defaultTableName = tableName
} }
} }
@ -167,9 +167,9 @@ func (scope *Scope) GetModelStruct() *ModelStruct {
// Get Cached model struct // Get Cached model struct
isSingularTable := false isSingularTable := false
if scope.db != nil && scope.db.parent != nil { if scope.db != nil && scope.db.parent != nil {
scope.db.parent.Lock() scope.db.parent.RLock()
isSingularTable = scope.db.parent.singularTable isSingularTable = scope.db.parent.singularTable
scope.db.parent.Unlock() scope.db.parent.RUnlock()
} }
hashKey := struct { hashKey := struct {