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Use for a repo action one database transaction (#19576)

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(part of #9307)
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6543 2022-05-03 21:46:28 +02:00 • committed by GitHub
parent 730420b6b3
commit 92f139d091
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29 changed files with 270 additions and 260 deletions
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11
models/db/context.go
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@ -103,7 +103,14 @@ func WithContext(f func(ctx *Context) error) error {
}
// WithTx represents executing database operations on a transaction
func WithTx(f func(ctx context.Context) error) error {
// you can optionally change the context to a parrent one
func WithTx(f func(ctx context.Context) error, stdCtx ...context.Context) error {
parentCtx := DefaultContext
if len(stdCtx) != 0 && stdCtx[0] != nil {
// TODO: make sure parent context has no open session
parentCtx = stdCtx[0]
}
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
@ -111,7 +118,7 @@ func WithTx(f func(ctx context.Context) error) error {
}
if err := f(&Context{
Context: DefaultContext,
Context: parentCtx,
e: sess,
}); err != nil {
return err