transaction

package

v0.11.0 Latest Latest Go to latest Published: Nov 12, 2026 License: Apache-2.0 Imports: 6 Imported by: 0

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Repository

github.com/FuturFusion/operations-center

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Documentation ¶

Index ¶

func AfterCommit(ctx context.Context, f func() error) error
func Begin(ctx context.Context) (context.Context, transaction)
func Do(ctx context.Context, f func(ctx context.Context) error) (err error)
func Enable(db db) dbtx
func ForceTx(ctx context.Context, db DBTX, f func(context.Context, TX) error) (err error)
func IsActive(ctx context.Context) bool
type DBTX
- func GetDBTX(ctx context.Context, db DBTX) DBTX
type TX

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func AfterCommit ¶ added in v0.11.0

func AfterCommit(ctx context.Context, f func() error) error

AfterCommit registers f to run after the transaction of ctx is committed. f does not run if the transaction is rolled back. Without a transaction in ctx, f runs immediately.

f must not use the transaction. An error of f is returned by Commit, but the transaction stays committed.

func Begin ¶

func Begin(ctx context.Context) (context.Context, transaction)

func Do ¶

func Do(ctx context.Context, f func(ctx context.Context) error) (err error)

func Enable ¶

func Enable(db db) dbtx

func ForceTx ¶

func ForceTx(ctx context.Context, db DBTX, f func(context.Context, TX) error) (err error)

ForceTx operates like Do, but instead of waiting for the first db call to open a transaction, one is opened immediately and passed to the function argument.

func IsActive ¶ added in v0.5.5

func IsActive(ctx context.Context) bool

Types ¶

type DBTX ¶

type DBTX interface {
	ExecContext(ctx context.Context, query string, args ...any) (sql.Result, error)
	PrepareContext(ctx context.Context, query string) (*sql.Stmt, error)
	QueryContext(ctx context.Context, query string, args ...any) (*sql.Rows, error)
	QueryRowContext(ctx context.Context, query string, args ...any) *sql.Row
}

func GetDBTX ¶

func GetDBTX(ctx context.Context, db DBTX) DBTX

GetDBTX returns the underlying TX if one exists in the context, otherwise returning the supplied DB.

type TX ¶

type TX interface {
	DBTX
	Commit() error
	Rollback() error
}

Source Files ¶

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