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Always call overridden form of GetLatestEventsForUpdate (#1554)

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This ensures we don't make txns on sqlite still, which can cause
'database is locked' errors.
This commit is contained in:
Kegsay 2020-10-20 19:32:33 +01:00 committed by GitHub
parent 7612f64e3c
commit 6b8791b868
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 39 additions and 34 deletions
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38
roomserver/storage/shared/storage.go
View file

@ -27,23 +27,24 @@ import (
const redactionsArePermanent = true const redactionsArePermanent = true
type Database struct { type Database struct {
DB *sql.DB DB *sql.DB
Cache caching.RoomServerCaches Cache caching.RoomServerCaches
Writer sqlutil.Writer Writer sqlutil.Writer
EventsTable tables.Events EventsTable tables.Events
EventJSONTable tables.EventJSON EventJSONTable tables.EventJSON
EventTypesTable tables.EventTypes EventTypesTable tables.EventTypes
EventStateKeysTable tables.EventStateKeys EventStateKeysTable tables.EventStateKeys
RoomsTable tables.Rooms RoomsTable tables.Rooms
TransactionsTable tables.Transactions TransactionsTable tables.Transactions
StateSnapshotTable tables.StateSnapshot StateSnapshotTable tables.StateSnapshot
StateBlockTable tables.StateBlock StateBlockTable tables.StateBlock
RoomAliasesTable tables.RoomAliases RoomAliasesTable tables.RoomAliases
PrevEventsTable tables.PreviousEvents PrevEventsTable tables.PreviousEvents
InvitesTable tables.Invites InvitesTable tables.Invites
MembershipTable tables.Membership MembershipTable tables.Membership
PublishedTable tables.Published PublishedTable tables.Published
RedactionsTable tables.Redactions RedactionsTable tables.Redactions
GetLatestEventsForUpdateFn func(ctx context.Context, roomInfo types.RoomInfo) (*LatestEventsUpdater, error)
} }
func (d *Database) SupportsConcurrentRoomInputs() bool { func (d *Database) SupportsConcurrentRoomInputs() bool {
@ -372,6 +373,9 @@ func (d *Database) MembershipUpdater(
func (d *Database) GetLatestEventsForUpdate( func (d *Database) GetLatestEventsForUpdate(
ctx context.Context, roomInfo types.RoomInfo, ctx context.Context, roomInfo types.RoomInfo,
) (*LatestEventsUpdater, error) { ) (*LatestEventsUpdater, error) {
if d.GetLatestEventsForUpdateFn != nil {
return d.GetLatestEventsForUpdateFn(ctx, roomInfo)
}
txn, err := d.DB.Begin() txn, err := d.DB.Begin()
if err != nil { if err != nil {
return nil, err return nil, err

35
roomserver/storage/sqlite3/storage.go
View file

@ -120,23 +120,24 @@ func Open(dbProperties *config.DatabaseOptions, cache caching.RoomServerCaches)
return nil, err return nil, err
} }
d.Database = shared.Database{ d.Database = shared.Database{
DB: d.db, DB: d.db,
Cache: cache, Cache: cache,
Writer: d.writer, Writer: d.writer,
EventsTable: d.events, EventsTable: d.events,
EventTypesTable: d.eventTypes, EventTypesTable: d.eventTypes,
EventStateKeysTable: d.eventStateKeys, EventStateKeysTable: d.eventStateKeys,
EventJSONTable: d.eventJSON, EventJSONTable: d.eventJSON,
RoomsTable: d.rooms, RoomsTable: d.rooms,
TransactionsTable: d.transactions, TransactionsTable: d.transactions,
StateBlockTable: stateBlock, StateBlockTable: stateBlock,
StateSnapshotTable: stateSnapshot, StateSnapshotTable: stateSnapshot,
PrevEventsTable: d.prevEvents, PrevEventsTable: d.prevEvents,
RoomAliasesTable: roomAliases, RoomAliasesTable: roomAliases,
InvitesTable: d.invites, InvitesTable: d.invites,
MembershipTable: d.membership, MembershipTable: d.membership,
PublishedTable: published, PublishedTable: published,
RedactionsTable: redactions, RedactionsTable: redactions,
GetLatestEventsForUpdateFn: d.GetLatestEventsForUpdate,
} }
return &d, nil return &d, nil
} }