sqlutil

Documentation

Index

• func WithTx(ctx context.Context, db *sql.DB, ...) (err error)
• type PanicError
  • func (e *PanicError) Error() string
• type RollbackError
  • func (e *RollbackError) Error() string

Functions

func WithTx

func WithTx(ctx context.Context, db *sql.DB, fn func(ctx context.Context, tx *sql.Tx) error) (err error)

WithTx executes the given function within a database transaction.

This function is reentrant. It will create nested transactions using SAVEPOINTs if needed. However, transactions are not thread-safe, so care must be used when creating goroutines inside transactions: ensure a separate context is used that does not carry the transaction with it.

Types

type PanicError

type PanicError struct {
	Cause error
}

func (*PanicError) Error

func (e *PanicError) Error() string

type RollbackError

type RollbackError struct {
	Trigger error
	Cause   error
}

func (*RollbackError) Error

func (e *RollbackError) Error() string