db

package

v0.0.0-...-baea68c Latest Latest Go to latest Published: Apr 5, 2024 License: Apache-2.0 Imports: 8 Imported by: 0

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const (
	SQLiteDriver = "sqlite3"
)

This section is empty.

func CreateDBPool(driver, dsn string, cfg *ConnConfig) (*sql.DB, error)

func GetROConnection(ctx context.Context) *sql.DB

func GetRWConnection(ctx context.Context) *sql.DB

func NewDataServerManagerContext(ctx context.Context, m *Manager) context.Context

func SQLiteSchemaPath(ctx context.Context) string

func SQLiteSchemaProvider(ctx context.Context) string

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

func NewConnConfig(opts ...ConnOptions) *ConnConfig

type ConnOptions func(*ConnConfig)

type Connection struct {
	Type ConnectionType
	// contains filtered or unexported fields
}

func ROConnPoolProvider(ctx context.Context) *Connection

func RWConnPoolProvider(ctx context.Context) *Connection

type ConnectionType string

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

func NewConfig(opts ...DSNOptions) *DSNConfig

func (dc *DSNConfig) DSN() (string, bool)

type DSNOptions func(*DSNConfig)

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

Manager supports connection to only one SQLite DB

func DataServerManagerFromContext(ctx context.Context) (*Manager, bool)

DataServerManagerFromContext extracts the db manager instance from the given context.

func NewManager(ctx context.Context) *Manager

func (m *Manager) GetDBConnection(ctype ConnectionType) *sql.DB