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Convert room_aliases previous_events state_block and state_snapshot tables (#1064)

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* Convert state_snapshot and state_block tables

* Convert room_aliases and previous_events tables

* Add missing table
This commit is contained in:
Kegsay 2020-05-27 09:36:09 +01:00 • committed by GitHub
parent 19aa44ecae
commit c0c5d9452a
14 changed files with 252 additions and 253 deletions
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111
roomserver/storage/sqlite3/storage.go
View file

@ -41,10 +41,12 @@ type Database struct {
eventStateKeys tables.EventStateKeys
rooms tables.Rooms
transactions tables.Transactions
prevEvents tables.PreviousEvents
db *sql.DB
}
// Open a sqlite database.
// nolint: gocyclo
func Open(dataSourceName string) (*Database, error) {
var d Database
uri, err := url.Parse(dataSourceName)
@ -97,6 +99,22 @@ func Open(dataSourceName string) (*Database, error) {
if err != nil {
return nil, err
}
stateBlock, err := NewSqliteStateBlockTable(d.db)
if err != nil {
return nil, err
}
stateSnapshot, err := NewSqliteStateSnapshotTable(d.db)
if err != nil {
return nil, err
}
d.prevEvents, err = NewSqlitePrevEventsTable(d.db)
if err != nil {
return nil, err
}
roomAliases, err := NewSqliteRoomAliasesTable(d.db)
if err != nil {
return nil, err
}
d.Database = shared.Database{
DB: d.db,
EventsTable: d.events,
@ -105,6 +123,10 @@ func Open(dataSourceName string) (*Database, error) {
EventJSONTable: d.eventJSON,
RoomsTable: d.rooms,
TransactionsTable: d.transactions,
StateBlockTable: stateBlock,
StateSnapshotTable: stateSnapshot,
PrevEventsTable: d.prevEvents,
RoomAliasesTable: roomAliases,
}
return &d, nil
}
@ -142,53 +164,6 @@ func (d *Database) assignStateKeyNID(
return
}
// AddState implements input.EventDatabase
func (d *Database) AddState(
ctx context.Context,
roomNID types.RoomNID,
stateBlockNIDs []types.StateBlockNID,
state []types.StateEntry,
) (stateNID types.StateSnapshotNID, err error) {
err = internal.WithTransaction(d.db, func(txn *sql.Tx) error {
if len(state) > 0 {
var stateBlockNID types.StateBlockNID
stateBlockNID, err = d.statements.bulkInsertStateData(ctx, txn, state)
if err != nil {
return err
}
stateBlockNIDs = append(stateBlockNIDs[:len(stateBlockNIDs):len(stateBlockNIDs)], stateBlockNID)
}
stateNID, err = d.statements.insertState(ctx, txn, roomNID, stateBlockNIDs)
return err
})
if err != nil {
return 0, err
}
return
}
// StateBlockNIDs implements state.RoomStateDatabase
func (d *Database) StateBlockNIDs(
ctx context.Context, stateNIDs []types.StateSnapshotNID,
) (sl []types.StateBlockNIDList, err error) {
err = internal.WithTransaction(d.db, func(txn *sql.Tx) error {
sl, err = d.statements.bulkSelectStateBlockNIDs(ctx, txn, stateNIDs)
return err
})
return
}
// StateEntries implements state.RoomStateDatabase
func (d *Database) StateEntries(
ctx context.Context, stateBlockNIDs []types.StateBlockNID,
) (sel []types.StateEntryList, err error) {
err = internal.WithTransaction(d.db, func(txn *sql.Tx) error {
sel, err = d.statements.bulkSelectStateBlockEntries(ctx, txn, stateBlockNIDs)
return err
})
return
}
// GetLatestEventsForUpdate implements input.EventDatabase
func (d *Database) GetLatestEventsForUpdate(
ctx context.Context, roomNID types.RoomNID,
@ -264,7 +239,7 @@ func (u *roomRecentEventsUpdater) CurrentStateSnapshotNID() types.StateSnapshotN
func (u *roomRecentEventsUpdater) StorePreviousEvents(eventNID types.EventNID, previousEventReferences []gomatrixserverlib.EventReference) error {
err := internal.WithTransaction(u.d.db, func(txn *sql.Tx) error {
for _, ref := range previousEventReferences {
if err := u.d.statements.insertPreviousEvent(u.ctx, txn, ref.EventID, ref.EventSHA256, eventNID); err != nil {
if err := u.d.prevEvents.InsertPreviousEvent(u.ctx, txn, ref.EventID, ref.EventSHA256, eventNID); err != nil {
return err
}
}
@ -276,7 +251,7 @@ func (u *roomRecentEventsUpdater) StorePreviousEvents(eventNID types.EventNID, p
// IsReferenced implements types.RoomRecentEventsUpdater
func (u *roomRecentEventsUpdater) IsReferenced(eventReference gomatrixserverlib.EventReference) (res bool, err error) {
err = internal.WithTransaction(u.d.db, func(txn *sql.Tx) error {
err := u.d.statements.selectPreviousEventExists(u.ctx, txn, eventReference.EventID, eventReference.EventSHA256)
err := u.d.prevEvents.SelectPreviousEventExists(u.ctx, txn, eventReference.EventID, eventReference.EventSHA256)
if err == nil {
res = true
err = nil
@ -339,44 +314,6 @@ func (d *Database) GetInvitesForUser(
return d.statements.selectInviteActiveForUserInRoom(ctx, targetUserNID, roomNID)
}
// SetRoomAlias implements alias.RoomserverAliasAPIDB
func (d *Database) SetRoomAlias(ctx context.Context, alias string, roomID string, creatorUserID string) error {
return d.statements.insertRoomAlias(ctx, nil, alias, roomID, creatorUserID)
}
// GetRoomIDForAlias implements alias.RoomserverAliasAPIDB
func (d *Database) GetRoomIDForAlias(ctx context.Context, alias string) (string, error) {
return d.statements.selectRoomIDFromAlias(ctx, nil, alias)
}
// GetAliasesForRoomID implements alias.RoomserverAliasAPIDB
func (d *Database) GetAliasesForRoomID(ctx context.Context, roomID string) ([]string, error) {
return d.statements.selectAliasesFromRoomID(ctx, nil, roomID)
}
// GetCreatorIDForAlias implements alias.RoomserverAliasAPIDB
func (d *Database) GetCreatorIDForAlias(
ctx context.Context, alias string,
) (string, error) {
return d.statements.selectCreatorIDFromAlias(ctx, nil, alias)
}
// RemoveRoomAlias implements alias.RoomserverAliasAPIDB
func (d *Database) RemoveRoomAlias(ctx context.Context, alias string) error {
return d.statements.deleteRoomAlias(ctx, nil, alias)
}
// StateEntriesForTuples implements state.RoomStateDatabase
func (d *Database) StateEntriesForTuples(
ctx context.Context,
stateBlockNIDs []types.StateBlockNID,
stateKeyTuples []types.StateKeyTuple,
) ([]types.StateEntryList, error) {
return d.statements.bulkSelectFilteredStateBlockEntries(
ctx, nil, stateBlockNIDs, stateKeyTuples,
)
}
// MembershipUpdater implements input.RoomEventDatabase
func (d *Database) MembershipUpdater(
ctx context.Context, roomID, targetUserID string,