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feat: add *sql.DB connector that uses database context (#6366) 

* feat: add SQLConnector

* rename
This commit is contained in:
Lev Zakharov 2023-06-05 11:25:05 +03:00 committed by GitHub
parent 5eaccaa624
commit 661781a3d7
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2 changed files with 10 additions and 0 deletions
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4
gorm.go
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@ -375,6 +375,10 @@ func (db *DB) AddError(err error) error {
func (db *DB) DB() (*sql.DB, error) {
connPool := db.ConnPool
if connector, ok := connPool.(GetDBConnectorWithContext); ok && connector != nil {
return connector.GetDBConnWithContext(db)
}
if dbConnector, ok := connPool.(GetDBConnector); ok && dbConnector != nil {
if sqldb, err := dbConnector.GetDBConn(); sqldb != nil || err != nil {
return sqldb, err

6
interfaces.go
View File

@ -77,6 +77,12 @@ type GetDBConnector interface {
GetDBConn() (*sql.DB, error)
}
// GetDBConnectorWithContext represents SQL db connector which takes into
// account the current database context
type GetDBConnectorWithContext interface {
GetDBConnWithContext(db *DB) (*sql.DB, error)
}
// Rows rows interface
type Rows interface {
Columns() ([]string, error)