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Wrap NewMembershipUpdater in a db writer (#1515)

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Kegsay 2020-10-13 10:20:27 +01:00 committed by GitHub
parent 73bc28b11f
commit d7ea814fa8
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2 changed files with 15 additions and 6 deletions
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2
internal/sqlutil/trace.go
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@ -93,7 +93,7 @@ func trackGoID(query string) {
if strings.HasPrefix(q, "SELECT") { if strings.HasPrefix(q, "SELECT") {
return // SELECTs can go on other goroutines return // SELECTs can go on other goroutines
} }
logrus.Warnf("unsafe goid: SQL executed not on an ExclusiveWriter: %s", q) logrus.Warnf("unsafe goid %d: SQL executed not on an ExclusiveWriter: %s", thisGoID, q)
} }
// Open opens a database specified by its database driver name and a driver-specific data source name, // Open opens a database specified by its database driver name and a driver-specific data source name,

15
roomserver/storage/shared/membership_updater.go
View file

@ -22,12 +22,21 @@ func NewMembershipUpdater(
ctx context.Context, d *Database, txn *sql.Tx, roomID, targetUserID string, ctx context.Context, d *Database, txn *sql.Tx, roomID, targetUserID string,
targetLocal bool, roomVersion gomatrixserverlib.RoomVersion, targetLocal bool, roomVersion gomatrixserverlib.RoomVersion,
) (*MembershipUpdater, error) { ) (*MembershipUpdater, error) {
roomNID, err := d.assignRoomNID(ctx, txn, roomID, roomVersion) var roomNID types.RoomNID
var targetUserNID types.EventStateKeyNID
var err error
err = d.Writer.Do(d.DB, txn, func(txn *sql.Tx) error {
roomNID, err = d.assignRoomNID(ctx, txn, roomID, roomVersion)
if err != nil { if err != nil {
return nil, err return err
} }
targetUserNID, err := d.assignStateKeyNID(ctx, txn, targetUserID) targetUserNID, err = d.assignStateKeyNID(ctx, txn, targetUserID)
if err != nil {
return err
}
return nil
})
if err != nil { if err != nil {
return nil, err return nil, err
} }