gitea/models/db
Lunny Xiao 34283a74e8
Allow detect whether it's in a database transaction for a context.Context (#21756)
Fix #19513

This PR introduce a new db method `InTransaction(context.Context)`,
and also builtin check on `db.TxContext` and `db.WithTx`.
There is also a new method `db.AutoTx` has been introduced but could be used by other PRs.

`WithTx` will always open a new transaction, if a transaction exist in context, return an error.
`AutoTx` will try to open a new transaction if no transaction exist in context.
That means it will always enter a transaction if there is no error.

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: 6543 <6543@obermui.de>
2022-11-12 21:18:50 +01:00
..
install
paginator
common.go
consistency.go
context_test.go Allow detect whether it's in a database transaction for a context.Context (#21756) 2022-11-12 21:18:50 +01:00
context.go Allow detect whether it's in a database transaction for a context.Context (#21756) 2022-11-12 21:18:50 +01:00
convert.go
engine_test.go test: use T.TempDir to create temporary test directory (#21043) 2022-09-04 16:14:53 +01:00
engine.go Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
error.go Allow detect whether it's in a database transaction for a context.Context (#21756) 2022-11-12 21:18:50 +01:00
index_test.go Allow detect whether it's in a database transaction for a context.Context (#21756) 2022-11-12 21:18:50 +01:00
index.go Refactor GetNextResourceIndex to make it work properly with transaction (#21469) 2022-10-16 18:44:16 +08:00
iterate_test.go Merge db.Iterate and IterateObjects (#21641) 2022-10-31 23:51:14 +08:00
iterate.go Merge db.Iterate and IterateObjects (#21641) 2022-10-31 23:51:14 +08:00
list_options.go
log.go
main_test.go
name.go Make every not exist error unwrappable to a fs.ErrNotExist (#20891) 2022-10-18 07:50:37 +02:00
search.go
sequence.go
sql_postgres_with_schema.go