dbrouter

package module

v1.0.2 Latest Latest Go to latest Published: Dec 11, 2018 License: BSD-3-Clause Imports: 14 Imported by: 0

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const (
	DB_TYPE_MONGO    = "mongo"
	DB_TYPE_MYSQL    = "mysql"
	DB_TYPE_POSTGRES = "postgres"
)

This section is empty.

func NewdbMongo(dbtype, dbname string, cfg []byte) (*dbMongo, error)

func NewdbSql(dbtype, dbname string, cfg []byte) (*dbSql, error)

type DB struct {
	*sqlx.DB
}

func NewDB(sqlxdb *sqlx.DB) *DB

func (db *DB) ExecWrapper(tables []interface{}, query string, args ...interface{}) (sql.Result, error)

func (db *DB) GetWrapper(tables []interface{}, dest interface{}, query string, args ...interface{}) error

func (db *DB) NamedExecWrapper(tables []interface{}, query string, arg interface{}) (sql.Result, error)

func (db *DB) NamedQueryWrapper(tables []interface{}, query string, arg interface{}) (*sqlx.Rows, error)

func (db *DB) QueryRowxWrapper(tables []interface{}, query string, args ...interface{}) *sqlx.Row

func (db *DB) QueryxWrapper(tables []interface{}, query string, args ...interface{}) (*sqlx.Rows, error)

func (db *DB) SelectWrapper(tables []interface{}, dest interface{}, query string, args ...interface{}) error

type QueryStat struct {
	ClusterTable string
	Count        int64
}

type Router struct {
	// contains filtered or unexported fields
}

func NewRouter(jscfg []byte) (*Router, error)

func (m *Router) MongoExecEventual(cluster, table string, query func(*mgo.Collection) error) error

func (m *Router) MongoExecMonotonic(cluster, table string, query func(*mgo.Collection) error) error

func (m *Router) MongoExecStrong(cluster, table string, query func(*mgo.Collection) error) error

func (m *Router) RouterInfo(cluster, table string) string

func (m *Router) SqlExec(cluster string, query func(*DB, []interface{}) error, tables ...string) error

func (m *Router) SqlExecDeprecated(cluster, table string, query func(*sqlx.DB) error) error

func (m *Router) StatInfo() []*QueryStat

func (m *Router) String() string