sqltransaction

Documentation

Overview

Package sqltransaction provides a simple way to execute a function inside an SQL transaction. The function to be executed is passed as an argument to the Exec function.

For a similar functionality using the github.com/jmoiron/sqlx package instead of the standard database/sql one, see the github.com/Vonage/gosrvlib/pkg/sqlxtransaction package.

Index

• func Exec(ctx context.Context, db DB, run ExecFunc) error
• func ExecWithOptions(ctx context.Context, db DB, run ExecFunc, opts *sql.TxOptions) error
• type DB
• type ExecFunc

Functions

func Exec

func Exec(ctx context.Context, db DB, run ExecFunc) error

Exec executes the specified function inside a SQL transaction.

func ExecWithOptions

func ExecWithOptions(ctx context.Context, db DB, run ExecFunc, opts *sql.TxOptions) error

ExecWithOptions executes the specified function inside a SQL transaction.

Types

type DB

type DB interface {
	BeginTx(ctx context.Context, opts *sql.TxOptions) (*sql.Tx, error)
}

DB is the interface which represents the database driver.

type ExecFunc

type ExecFunc func(ctx context.Context, tx *sql.Tx) error

ExecFunc is the type of the function to be executed inside a SQL Transaction.