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Transactional isolation for /sync (#2745)

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This should transactional snapshot isolation for `/sync` etc requests.

For now we don't use repeatable read due to some odd test failures with
invites.
This commit is contained in:
Neil Alexander 2022-09-30 12:48:10 +01:00 • committed by GitHub
parent 8a82f10046
commit 6348486a13
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37 changed files with 1759 additions and 1527 deletions
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14
syncapi/storage/sqlite3/syncserver.go
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@ -49,6 +49,20 @@ func NewDatabase(base *base.BaseDendrite, dbProperties *config.DatabaseOptions)
return &d, nil
}
func (d *SyncServerDatasource) NewDatabaseSnapshot(ctx context.Context) (*shared.DatabaseTransaction, error) {
return &shared.DatabaseTransaction{
Database: &d.Database,
// not setting a transaction because SQLite doesn't support it
}, nil
}
func (d *SyncServerDatasource) NewDatabaseTransaction(ctx context.Context) (*shared.DatabaseTransaction, error) {
return &shared.DatabaseTransaction{
Database: &d.Database,
// not setting a transaction because SQLite doesn't support it
}, nil
}
func (d *SyncServerDatasource) prepare(ctx context.Context) (err error) {
if err = d.streamID.Prepare(d.db); err != nil {
return err