mirror of
https://github.com/1f349/dendrite.git
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Convert events/event_json tables to share code (#1062)
* Convert event_json table * Convert the events table
This commit is contained in:
Kegsay
GitHub
parent
737c83e0ae
commit
803af87dc4
@ -21,6 +21,7 @@ import (
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"github.com/matrix-org/dendrite/internal"
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"github.com/matrix-org/dendrite/roomserver/storage/tables"
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"github.com/matrix-org/dendrite/roomserver/types"
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)
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@ -58,32 +59,28 @@ type eventJSONStatements struct {
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bulkSelectEventJSONStmt *sql.Stmt
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}
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func (s *eventJSONStatements) prepare(db *sql.DB) (err error) {
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_, err = db.Exec(eventJSONSchema)
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func NewPostgresEventJSONTable(db *sql.DB) (tables.EventJSON, error) {
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s := &eventJSONStatements{}
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_, err := db.Exec(eventJSONSchema)
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if err != nil {
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return
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return nil, err
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}
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return statementList{
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return s, statementList{
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{&s.insertEventJSONStmt, insertEventJSONSQL},
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{&s.bulkSelectEventJSONStmt, bulkSelectEventJSONSQL},
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}.prepare(db)
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}
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func (s *eventJSONStatements) insertEventJSON(
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ctx context.Context, eventNID types.EventNID, eventJSON []byte,
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func (s *eventJSONStatements) InsertEventJSON(
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ctx context.Context, txn *sql.Tx, eventNID types.EventNID, eventJSON []byte,
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) error {
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_, err := s.insertEventJSONStmt.ExecContext(ctx, int64(eventNID), eventJSON)
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return err
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}
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type eventJSONPair struct {
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EventNID types.EventNID
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EventJSON []byte
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}
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func (s *eventJSONStatements) bulkSelectEventJSON(
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func (s *eventJSONStatements) BulkSelectEventJSON(
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ctx context.Context, eventNIDs []types.EventNID,
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) ([]eventJSONPair, error) {
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) ([]tables.EventJSONPair, error) {
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rows, err := s.bulkSelectEventJSONStmt.QueryContext(ctx, eventNIDsAsArray(eventNIDs))
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if err != nil {
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return nil, err
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@ -94,7 +91,7 @@ func (s *eventJSONStatements) bulkSelectEventJSON(
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// because of the unique constraint on event NIDs.
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// So we can allocate an array of the correct size now.
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// We might get fewer results than NIDs so we adjust the length of the slice before returning it.
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results := make([]eventJSONPair, len(eventNIDs))
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results := make([]tables.EventJSONPair, len(eventNIDs))
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i := 0
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for ; rows.Next(); i++ {
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result := &results[i]
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@ -22,6 +22,7 @@ import (
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"github.com/lib/pq"
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"github.com/matrix-org/dendrite/internal"
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"github.com/matrix-org/dendrite/roomserver/storage/tables"
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"github.com/matrix-org/dendrite/roomserver/types"
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"github.com/matrix-org/gomatrixserverlib"
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)
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@ -136,13 +137,14 @@ type eventStatements struct {
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selectRoomNIDForEventNIDStmt *sql.Stmt
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}
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func (s *eventStatements) prepare(db *sql.DB) (err error) {
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_, err = db.Exec(eventsSchema)
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func NewPostgresEventsTable(db *sql.DB) (tables.Events, error) {
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s := &eventStatements{}
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_, err := db.Exec(eventsSchema)
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if err != nil {
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return
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return nil, err
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}
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return statementList{
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return s, statementList{
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{&s.insertEventStmt, insertEventSQL},
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{&s.selectEventStmt, selectEventSQL},
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{&s.bulkSelectStateEventByIDStmt, bulkSelectStateEventByIDSQL},
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@ -160,8 +162,9 @@ func (s *eventStatements) prepare(db *sql.DB) (err error) {
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}.prepare(db)
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}
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func (s *eventStatements) insertEvent(
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func (s *eventStatements) InsertEvent(
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ctx context.Context,
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txn *sql.Tx,
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roomNID types.RoomNID,
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eventTypeNID types.EventTypeNID,
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eventStateKeyNID types.EventStateKeyNID,
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@ -179,8 +182,8 @@ func (s *eventStatements) insertEvent(
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return types.EventNID(eventNID), types.StateSnapshotNID(stateNID), err
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}
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func (s *eventStatements) selectEvent(
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ctx context.Context, eventID string,
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func (s *eventStatements) SelectEvent(
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ctx context.Context, txn *sql.Tx, eventID string,
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) (types.EventNID, types.StateSnapshotNID, error) {
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var eventNID int64
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var stateNID int64
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@ -190,7 +193,7 @@ func (s *eventStatements) selectEvent(
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// bulkSelectStateEventByID lookups a list of state events by event ID.
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// If any of the requested events are missing from the database it returns a types.MissingEventError
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func (s *eventStatements) bulkSelectStateEventByID(
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func (s *eventStatements) BulkSelectStateEventByID(
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ctx context.Context, eventIDs []string,
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) ([]types.StateEntry, error) {
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rows, err := s.bulkSelectStateEventByIDStmt.QueryContext(ctx, pq.StringArray(eventIDs))
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@ -233,7 +236,7 @@ func (s *eventStatements) bulkSelectStateEventByID(
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// bulkSelectStateAtEventByID lookups the state at a list of events by event ID.
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// If any of the requested events are missing from the database it returns a types.MissingEventError.
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// If we do not have the state for any of the requested events it returns a types.MissingEventError.
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func (s *eventStatements) bulkSelectStateAtEventByID(
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func (s *eventStatements) BulkSelectStateAtEventByID(
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ctx context.Context, eventIDs []string,
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) ([]types.StateAtEvent, error) {
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rows, err := s.bulkSelectStateAtEventByIDStmt.QueryContext(ctx, pq.StringArray(eventIDs))
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@ -270,14 +273,14 @@ func (s *eventStatements) bulkSelectStateAtEventByID(
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return results, nil
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}
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func (s *eventStatements) updateEventState(
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func (s *eventStatements) UpdateEventState(
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ctx context.Context, eventNID types.EventNID, stateNID types.StateSnapshotNID,
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) error {
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_, err := s.updateEventStateStmt.ExecContext(ctx, int64(eventNID), int64(stateNID))
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return err
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}
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func (s *eventStatements) selectEventSentToOutput(
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func (s *eventStatements) SelectEventSentToOutput(
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ctx context.Context, txn *sql.Tx, eventNID types.EventNID,
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) (sentToOutput bool, err error) {
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stmt := internal.TxStmt(txn, s.selectEventSentToOutputStmt)
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@ -285,13 +288,13 @@ func (s *eventStatements) selectEventSentToOutput(
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return
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}
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func (s *eventStatements) updateEventSentToOutput(ctx context.Context, txn *sql.Tx, eventNID types.EventNID) error {
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func (s *eventStatements) UpdateEventSentToOutput(ctx context.Context, txn *sql.Tx, eventNID types.EventNID) error {
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stmt := internal.TxStmt(txn, s.updateEventSentToOutputStmt)
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_, err := stmt.ExecContext(ctx, int64(eventNID))
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return err
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}
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func (s *eventStatements) selectEventID(
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func (s *eventStatements) SelectEventID(
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ctx context.Context, txn *sql.Tx, eventNID types.EventNID,
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) (eventID string, err error) {
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stmt := internal.TxStmt(txn, s.selectEventIDStmt)
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@ -299,7 +302,7 @@ func (s *eventStatements) selectEventID(
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return
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}
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func (s *eventStatements) bulkSelectStateAtEventAndReference(
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func (s *eventStatements) BulkSelectStateAtEventAndReference(
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ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID,
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) ([]types.StateAtEventAndReference, error) {
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stmt := internal.TxStmt(txn, s.bulkSelectStateAtEventAndReferenceStmt)
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@ -341,8 +344,8 @@ func (s *eventStatements) bulkSelectStateAtEventAndReference(
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return results, nil
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}
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func (s *eventStatements) bulkSelectEventReference(
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ctx context.Context, eventNIDs []types.EventNID,
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func (s *eventStatements) BulkSelectEventReference(
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ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID,
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) ([]gomatrixserverlib.EventReference, error) {
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rows, err := s.bulkSelectEventReferenceStmt.QueryContext(ctx, eventNIDsAsArray(eventNIDs))
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if err != nil {
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@ -367,7 +370,7 @@ func (s *eventStatements) bulkSelectEventReference(
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}
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// bulkSelectEventID returns a map from numeric event ID to string event ID.
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func (s *eventStatements) bulkSelectEventID(ctx context.Context, eventNIDs []types.EventNID) (map[types.EventNID]string, error) {
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func (s *eventStatements) BulkSelectEventID(ctx context.Context, eventNIDs []types.EventNID) (map[types.EventNID]string, error) {
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rows, err := s.bulkSelectEventIDStmt.QueryContext(ctx, eventNIDsAsArray(eventNIDs))
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if err != nil {
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return nil, err
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@ -394,7 +397,7 @@ func (s *eventStatements) bulkSelectEventID(ctx context.Context, eventNIDs []typ
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// bulkSelectEventNIDs returns a map from string event ID to numeric event ID.
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// If an event ID is not in the database then it is omitted from the map.
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func (s *eventStatements) bulkSelectEventNID(ctx context.Context, eventIDs []string) (map[string]types.EventNID, error) {
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func (s *eventStatements) BulkSelectEventNID(ctx context.Context, eventIDs []string) (map[string]types.EventNID, error) {
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rows, err := s.bulkSelectEventNIDStmt.QueryContext(ctx, pq.StringArray(eventIDs))
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if err != nil {
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return nil, err
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@ -412,7 +415,7 @@ func (s *eventStatements) bulkSelectEventNID(ctx context.Context, eventIDs []str
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return results, rows.Err()
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}
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func (s *eventStatements) selectMaxEventDepth(ctx context.Context, eventNIDs []types.EventNID) (int64, error) {
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func (s *eventStatements) SelectMaxEventDepth(ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID) (int64, error) {
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var result int64
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stmt := s.selectMaxEventDepthStmt
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err := stmt.QueryRowContext(ctx, eventNIDsAsArray(eventNIDs)).Scan(&result)
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@ -422,7 +425,7 @@ func (s *eventStatements) selectMaxEventDepth(ctx context.Context, eventNIDs []t
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return result, nil
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}
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func (s *eventStatements) selectRoomNIDForEventNID(
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func (s *eventStatements) SelectRoomNIDForEventNID(
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ctx context.Context, txn *sql.Tx, eventNID types.EventNID,
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) (roomNID types.RoomNID, err error) {
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selectStmt := internal.TxStmt(txn, s.selectRoomNIDForEventNIDStmt)
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@ -39,8 +39,6 @@ func (s *statements) prepare(db *sql.DB) error {
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for _, prepare := range []func(db *sql.DB) error{
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s.roomStatements.prepare,
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s.eventStatements.prepare,
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s.eventJSONStatements.prepare,
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s.stateSnapshotStatements.prepare,
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s.stateBlockStatements.prepare,
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s.previousEventStatements.prepare,
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@ -36,8 +36,10 @@ import (
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type Database struct {
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shared.Database
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statements statements
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events tables.Events
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eventTypes tables.EventTypes
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eventStateKeys tables.EventStateKeys
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eventJSON tables.EventJSON
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db *sql.DB
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}
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@ -59,9 +61,19 @@ func Open(dataSourceName string, dbProperties internal.DbProperties) (*Database,
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if err != nil {
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return nil, err
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}
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d.eventJSON, err = NewPostgresEventJSONTable(d.db)
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if err != nil {
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return nil, err
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}
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d.events, err = NewPostgresEventsTable(d.db)
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if err != nil {
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return nil, err
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}
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d.Database = shared.Database{
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EventTypesTable: d.eventTypes,
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EventStateKeysTable: d.eventStateKeys,
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EventJSONTable: d.eventJSON,
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EventsTable: d.events,
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}
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return &d, nil
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}
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@ -120,8 +132,9 @@ func (d *Database) StoreEvent(
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}
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}
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if eventNID, stateNID, err = d.statements.insertEvent(
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if eventNID, stateNID, err = d.events.InsertEvent(
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ctx,
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nil,
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roomNID,
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eventTypeNID,
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eventStateKeyNID,
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@ -132,14 +145,14 @@ func (d *Database) StoreEvent(
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); err != nil {
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if err == sql.ErrNoRows {
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// We've already inserted the event so select the numeric event ID
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eventNID, stateNID, err = d.statements.selectEvent(ctx, event.EventID())
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eventNID, stateNID, err = d.events.SelectEvent(ctx, nil, event.EventID())
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}
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if err != nil {
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return 0, types.StateAtEvent{}, err
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}
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}
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if err = d.statements.insertEventJSON(ctx, eventNID, event.JSON()); err != nil {
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if err = d.eventJSON.InsertEventJSON(ctx, nil, eventNID, event.JSON()); err != nil {
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return 0, types.StateAtEvent{}, err
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}
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@ -230,25 +243,11 @@ func (d *Database) assignStateKeyNID(
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return eventStateKeyNID, err
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}
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// StateEntriesForEventIDs implements input.EventDatabase
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func (d *Database) StateEntriesForEventIDs(
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ctx context.Context, eventIDs []string,
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) ([]types.StateEntry, error) {
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return d.statements.bulkSelectStateEventByID(ctx, eventIDs)
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}
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// EventNIDs implements query.RoomserverQueryAPIDatabase
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func (d *Database) EventNIDs(
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ctx context.Context, eventIDs []string,
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) (map[string]types.EventNID, error) {
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return d.statements.bulkSelectEventNID(ctx, eventIDs)
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}
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// Events implements input.EventDatabase
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func (d *Database) Events(
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ctx context.Context, eventNIDs []types.EventNID,
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) ([]types.Event, error) {
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eventJSONs, err := d.statements.bulkSelectEventJSON(ctx, eventNIDs)
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eventJSONs, err := d.eventJSON.BulkSelectEventJSON(ctx, eventNIDs)
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if err != nil {
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return nil, err
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}
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@ -258,7 +257,7 @@ func (d *Database) Events(
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var roomVersion gomatrixserverlib.RoomVersion
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result := &results[i]
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result.EventNID = eventJSON.EventNID
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roomNID, err = d.statements.selectRoomNIDForEventNID(ctx, nil, eventJSON.EventNID)
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roomNID, err = d.events.SelectRoomNIDForEventNID(ctx, nil, eventJSON.EventNID)
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if err != nil {
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return nil, err
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}
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@ -297,20 +296,6 @@ func (d *Database) AddState(
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return d.statements.insertState(ctx, roomNID, stateBlockNIDs)
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}
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// SetState implements input.EventDatabase
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func (d *Database) SetState(
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ctx context.Context, eventNID types.EventNID, stateNID types.StateSnapshotNID,
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) error {
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return d.statements.updateEventState(ctx, eventNID, stateNID)
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}
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// StateAtEventIDs implements input.EventDatabase
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func (d *Database) StateAtEventIDs(
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ctx context.Context, eventIDs []string,
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) ([]types.StateAtEvent, error) {
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return d.statements.bulkSelectStateAtEventByID(ctx, eventIDs)
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}
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// StateBlockNIDs implements state.RoomStateDatabase
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func (d *Database) StateBlockNIDs(
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ctx context.Context, stateNIDs []types.StateSnapshotNID,
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@ -325,21 +310,6 @@ func (d *Database) StateEntries(
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return d.statements.bulkSelectStateBlockEntries(ctx, stateBlockNIDs)
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}
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// SnapshotNIDFromEventID implements state.RoomStateDatabase
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func (d *Database) SnapshotNIDFromEventID(
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ctx context.Context, eventID string,
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) (types.StateSnapshotNID, error) {
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_, stateNID, err := d.statements.selectEvent(ctx, eventID)
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return stateNID, err
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}
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// EventIDs implements input.RoomEventDatabase
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func (d *Database) EventIDs(
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ctx context.Context, eventNIDs []types.EventNID,
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) (map[types.EventNID]string, error) {
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return d.statements.bulkSelectEventID(ctx, eventNIDs)
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}
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// GetLatestEventsForUpdate implements input.EventDatabase
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func (d *Database) GetLatestEventsForUpdate(
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ctx context.Context, roomNID types.RoomNID,
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@ -354,14 +324,14 @@ func (d *Database) GetLatestEventsForUpdate(
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txn.Rollback() // nolint: errcheck
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return nil, err
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}
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stateAndRefs, err := d.statements.bulkSelectStateAtEventAndReference(ctx, txn, eventNIDs)
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stateAndRefs, err := d.events.BulkSelectStateAtEventAndReference(ctx, txn, eventNIDs)
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if err != nil {
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txn.Rollback() // nolint: errcheck
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return nil, err
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}
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var lastEventIDSent string
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if lastEventNIDSent != 0 {
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lastEventIDSent, err = d.statements.selectEventID(ctx, txn, lastEventNIDSent)
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lastEventIDSent, err = d.events.SelectEventID(ctx, txn, lastEventNIDSent)
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if err != nil {
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txn.Rollback() // nolint: errcheck
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return nil, err
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@ -450,12 +420,12 @@ func (u *roomRecentEventsUpdater) SetLatestEvents(
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// HasEventBeenSent implements types.RoomRecentEventsUpdater
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func (u *roomRecentEventsUpdater) HasEventBeenSent(eventNID types.EventNID) (bool, error) {
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return u.d.statements.selectEventSentToOutput(u.ctx, u.txn, eventNID)
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return u.d.events.SelectEventSentToOutput(u.ctx, u.txn, eventNID)
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}
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// MarkEventAsSent implements types.RoomRecentEventsUpdater
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func (u *roomRecentEventsUpdater) MarkEventAsSent(eventNID types.EventNID) error {
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return u.d.statements.updateEventSentToOutput(u.ctx, u.txn, eventNID)
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return u.d.events.UpdateEventSentToOutput(u.ctx, u.txn, eventNID)
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}
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func (u *roomRecentEventsUpdater) MembershipUpdater(targetUserNID types.EventStateKeyNID, targetLocal bool) (types.MembershipUpdater, error) {
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@ -491,20 +461,24 @@ func (d *Database) RoomNIDExcludingStubs(ctx context.Context, roomID string) (ro
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// LatestEventIDs implements query.RoomserverQueryAPIDatabase
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func (d *Database) LatestEventIDs(
|
||||
ctx context.Context, roomNID types.RoomNID,
|
||||
) ([]gomatrixserverlib.EventReference, types.StateSnapshotNID, int64, error) {
|
||||
eventNIDs, currentStateSnapshotNID, err := d.statements.selectLatestEventNIDs(ctx, roomNID)
|
||||
if err != nil {
|
||||
return nil, 0, 0, err
|
||||
}
|
||||
references, err := d.statements.bulkSelectEventReference(ctx, eventNIDs)
|
||||
if err != nil {
|
||||
return nil, 0, 0, err
|
||||
}
|
||||
depth, err := d.statements.selectMaxEventDepth(ctx, eventNIDs)
|
||||
if err != nil {
|
||||
return nil, 0, 0, err
|
||||
}
|
||||
return references, currentStateSnapshotNID, depth, nil
|
||||
) (references []gomatrixserverlib.EventReference, currentStateSnapshotNID types.StateSnapshotNID, depth int64, err error) {
|
||||
err = internal.WithTransaction(d.db, func(txn *sql.Tx) error {
|
||||
var eventNIDs []types.EventNID
|
||||
eventNIDs, currentStateSnapshotNID, err = d.statements.selectLatestEventNIDs(ctx, roomNID)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
references, err = d.events.BulkSelectEventReference(ctx, txn, eventNIDs)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
depth, err = d.events.SelectMaxEventDepth(ctx, txn, eventNIDs)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
// GetInvitesForUser implements query.RoomserverQueryAPIDatabase
|
||||
|
||||
@ -8,6 +8,8 @@ import (
|
||||
)
|
||||
|
||||
type Database struct {
|
||||
EventsTable tables.Events
|
||||
EventJSONTable tables.EventJSON
|
||||
EventTypesTable tables.EventTypes
|
||||
EventStateKeysTable tables.EventStateKeys
|
||||
}
|
||||
@ -32,3 +34,46 @@ func (d *Database) EventStateKeyNIDs(
|
||||
) (map[string]types.EventStateKeyNID, error) {
|
||||
return d.EventStateKeysTable.BulkSelectEventStateKeyNID(ctx, eventStateKeys)
|
||||
}
|
||||
|
||||
// StateEntriesForEventIDs implements input.EventDatabase
|
||||
func (d *Database) StateEntriesForEventIDs(
|
||||
ctx context.Context, eventIDs []string,
|
||||
) ([]types.StateEntry, error) {
|
||||
return d.EventsTable.BulkSelectStateEventByID(ctx, eventIDs)
|
||||
}
|
||||
|
||||
// EventNIDs implements query.RoomserverQueryAPIDatabase
|
||||
func (d *Database) EventNIDs(
|
||||
ctx context.Context, eventIDs []string,
|
||||
) (map[string]types.EventNID, error) {
|
||||
return d.EventsTable.BulkSelectEventNID(ctx, eventIDs)
|
||||
}
|
||||
|
||||
// SetState implements input.EventDatabase
|
||||
func (d *Database) SetState(
|
||||
ctx context.Context, eventNID types.EventNID, stateNID types.StateSnapshotNID,
|
||||
) error {
|
||||
return d.EventsTable.UpdateEventState(ctx, eventNID, stateNID)
|
||||
}
|
||||
|
||||
// StateAtEventIDs implements input.EventDatabase
|
||||
func (d *Database) StateAtEventIDs(
|
||||
ctx context.Context, eventIDs []string,
|
||||
) ([]types.StateAtEvent, error) {
|
||||
return d.EventsTable.BulkSelectStateAtEventByID(ctx, eventIDs)
|
||||
}
|
||||
|
||||
// SnapshotNIDFromEventID implements state.RoomStateDatabase
|
||||
func (d *Database) SnapshotNIDFromEventID(
|
||||
ctx context.Context, eventID string,
|
||||
) (types.StateSnapshotNID, error) {
|
||||
_, stateNID, err := d.EventsTable.SelectEvent(ctx, nil, eventID)
|
||||
return stateNID, err
|
||||
}
|
||||
|
||||
// EventIDs implements input.RoomEventDatabase
|
||||
func (d *Database) EventIDs(
|
||||
ctx context.Context, eventNIDs []types.EventNID,
|
||||
) (map[types.EventNID]string, error) {
|
||||
return d.EventsTable.BulkSelectEventID(ctx, eventNIDs)
|
||||
}
|
||||
|
||||
@ -21,6 +21,7 @@ import (
|
||||
"strings"
|
||||
|
||||
"github.com/matrix-org/dendrite/internal"
|
||||
"github.com/matrix-org/dendrite/roomserver/storage/tables"
|
||||
"github.com/matrix-org/dendrite/roomserver/types"
|
||||
)
|
||||
|
||||
@ -51,40 +52,36 @@ type eventJSONStatements struct {
|
||||
bulkSelectEventJSONStmt *sql.Stmt
|
||||
}
|
||||
|
||||
func (s *eventJSONStatements) prepare(db *sql.DB) (err error) {
|
||||
func NewSqliteEventJSONTable(db *sql.DB) (tables.EventJSON, error) {
|
||||
s := &eventJSONStatements{}
|
||||
s.db = db
|
||||
_, err = db.Exec(eventJSONSchema)
|
||||
_, err := db.Exec(eventJSONSchema)
|
||||
if err != nil {
|
||||
return
|
||||
return nil, err
|
||||
}
|
||||
return statementList{
|
||||
return s, statementList{
|
||||
{&s.insertEventJSONStmt, insertEventJSONSQL},
|
||||
{&s.bulkSelectEventJSONStmt, bulkSelectEventJSONSQL},
|
||||
}.prepare(db)
|
||||
}
|
||||
|
||||
func (s *eventJSONStatements) insertEventJSON(
|
||||
func (s *eventJSONStatements) InsertEventJSON(
|
||||
ctx context.Context, txn *sql.Tx, eventNID types.EventNID, eventJSON []byte,
|
||||
) error {
|
||||
_, err := internal.TxStmt(txn, s.insertEventJSONStmt).ExecContext(ctx, int64(eventNID), eventJSON)
|
||||
return err
|
||||
}
|
||||
|
||||
type eventJSONPair struct {
|
||||
EventNID types.EventNID
|
||||
EventJSON []byte
|
||||
}
|
||||
|
||||
func (s *eventJSONStatements) bulkSelectEventJSON(
|
||||
ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID,
|
||||
) ([]eventJSONPair, error) {
|
||||
func (s *eventJSONStatements) BulkSelectEventJSON(
|
||||
ctx context.Context, eventNIDs []types.EventNID,
|
||||
) ([]tables.EventJSONPair, error) {
|
||||
iEventNIDs := make([]interface{}, len(eventNIDs))
|
||||
for k, v := range eventNIDs {
|
||||
iEventNIDs[k] = v
|
||||
}
|
||||
selectOrig := strings.Replace(bulkSelectEventJSONSQL, "($1)", internal.QueryVariadic(len(iEventNIDs)), 1)
|
||||
|
||||
rows, err := txn.QueryContext(ctx, selectOrig, iEventNIDs...)
|
||||
rows, err := s.db.QueryContext(ctx, selectOrig, iEventNIDs...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
@ -94,7 +91,7 @@ func (s *eventJSONStatements) bulkSelectEventJSON(
|
||||
// because of the unique constraint on event NIDs.
|
||||
// So we can allocate an array of the correct size now.
|
||||
// We might get fewer results than NIDs so we adjust the length of the slice before returning it.
|
||||
results := make([]eventJSONPair, len(eventNIDs))
|
||||
results := make([]tables.EventJSONPair, len(eventNIDs))
|
||||
i := 0
|
||||
for ; rows.Next(); i++ {
|
||||
result := &results[i]
|
||||
|
||||
@ -23,6 +23,7 @@ import (
|
||||
"strings"
|
||||
|
||||
"github.com/matrix-org/dendrite/internal"
|
||||
"github.com/matrix-org/dendrite/roomserver/storage/tables"
|
||||
"github.com/matrix-org/dendrite/roomserver/types"
|
||||
"github.com/matrix-org/gomatrixserverlib"
|
||||
)
|
||||
@ -111,14 +112,15 @@ type eventStatements struct {
|
||||
selectRoomNIDForEventNIDStmt *sql.Stmt
|
||||
}
|
||||
|
||||
func (s *eventStatements) prepare(db *sql.DB) (err error) {
|
||||
func NewSqliteEventsTable(db *sql.DB) (tables.Events, error) {
|
||||
s := &eventStatements{}
|
||||
s.db = db
|
||||
_, err = db.Exec(eventsSchema)
|
||||
_, err := db.Exec(eventsSchema)
|
||||
if err != nil {
|
||||
return
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return statementList{
|
||||
return s, statementList{
|
||||
{&s.insertEventStmt, insertEventSQL},
|
||||
{&s.selectEventStmt, selectEventSQL},
|
||||
{&s.bulkSelectStateEventByIDStmt, bulkSelectStateEventByIDSQL},
|
||||
@ -135,7 +137,7 @@ func (s *eventStatements) prepare(db *sql.DB) (err error) {
|
||||
}.prepare(db)
|
||||
}
|
||||
|
||||
func (s *eventStatements) insertEvent(
|
||||
func (s *eventStatements) InsertEvent(
|
||||
ctx context.Context,
|
||||
txn *sql.Tx,
|
||||
roomNID types.RoomNID,
|
||||
@ -145,7 +147,7 @@ func (s *eventStatements) insertEvent(
|
||||
referenceSHA256 []byte,
|
||||
authEventNIDs []types.EventNID,
|
||||
depth int64,
|
||||
) (types.EventNID, error) {
|
||||
) (types.EventNID, types.StateSnapshotNID, error) {
|
||||
// attempt to insert: the last_row_id is the event NID
|
||||
insertStmt := internal.TxStmt(txn, s.insertEventStmt)
|
||||
result, err := insertStmt.ExecContext(
|
||||
@ -153,17 +155,17 @@ func (s *eventStatements) insertEvent(
|
||||
eventID, referenceSHA256, eventNIDsAsArray(authEventNIDs), depth,
|
||||
)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
return 0, 0, err
|
||||
}
|
||||
modified, err := result.RowsAffected()
|
||||
if modified == 0 && err == nil {
|
||||
return 0, sql.ErrNoRows
|
||||
return 0, 0, sql.ErrNoRows
|
||||
}
|
||||
eventNID, err := result.LastInsertId()
|
||||
return types.EventNID(eventNID), err
|
||||
return types.EventNID(eventNID), 0, err
|
||||
}
|
||||
|
||||
func (s *eventStatements) selectEvent(
|
||||
func (s *eventStatements) SelectEvent(
|
||||
ctx context.Context, txn *sql.Tx, eventID string,
|
||||
) (types.EventNID, types.StateSnapshotNID, error) {
|
||||
var eventNID int64
|
||||
@ -175,8 +177,8 @@ func (s *eventStatements) selectEvent(
|
||||
|
||||
// bulkSelectStateEventByID lookups a list of state events by event ID.
|
||||
// If any of the requested events are missing from the database it returns a types.MissingEventError
|
||||
func (s *eventStatements) bulkSelectStateEventByID(
|
||||
ctx context.Context, txn *sql.Tx, eventIDs []string,
|
||||
func (s *eventStatements) BulkSelectStateEventByID(
|
||||
ctx context.Context, eventIDs []string,
|
||||
) ([]types.StateEntry, error) {
|
||||
///////////////
|
||||
iEventIDs := make([]interface{}, len(eventIDs))
|
||||
@ -184,13 +186,12 @@ func (s *eventStatements) bulkSelectStateEventByID(
|
||||
iEventIDs[k] = v
|
||||
}
|
||||
selectOrig := strings.Replace(bulkSelectStateEventByIDSQL, "($1)", internal.QueryVariadic(len(iEventIDs)), 1)
|
||||
selectPrep, err := txn.Prepare(selectOrig)
|
||||
selectStmt, err := s.db.Prepare(selectOrig)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
///////////////
|
||||
|
||||
selectStmt := internal.TxStmt(txn, selectPrep)
|
||||
rows, err := selectStmt.QueryContext(ctx, iEventIDs...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
@ -228,8 +229,8 @@ func (s *eventStatements) bulkSelectStateEventByID(
|
||||
// bulkSelectStateAtEventByID lookups the state at a list of events by event ID.
|
||||
// If any of the requested events are missing from the database it returns a types.MissingEventError.
|
||||
// If we do not have the state for any of the requested events it returns a types.MissingEventError.
|
||||
func (s *eventStatements) bulkSelectStateAtEventByID(
|
||||
ctx context.Context, txn *sql.Tx, eventIDs []string,
|
||||
func (s *eventStatements) BulkSelectStateAtEventByID(
|
||||
ctx context.Context, eventIDs []string,
|
||||
) ([]types.StateAtEvent, error) {
|
||||
///////////////
|
||||
iEventIDs := make([]interface{}, len(eventIDs))
|
||||
@ -237,13 +238,11 @@ func (s *eventStatements) bulkSelectStateAtEventByID(
|
||||
iEventIDs[k] = v
|
||||
}
|
||||
selectOrig := strings.Replace(bulkSelectStateAtEventByIDSQL, "($1)", internal.QueryVariadic(len(iEventIDs)), 1)
|
||||
selectPrep, err := txn.Prepare(selectOrig)
|
||||
selectStmt, err := s.db.Prepare(selectOrig)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
///////////////
|
||||
|
||||
selectStmt := internal.TxStmt(txn, selectPrep)
|
||||
rows, err := selectStmt.QueryContext(ctx, iEventIDs...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
@ -275,15 +274,14 @@ func (s *eventStatements) bulkSelectStateAtEventByID(
|
||||
return results, err
|
||||
}
|
||||
|
||||
func (s *eventStatements) updateEventState(
|
||||
ctx context.Context, txn *sql.Tx, eventNID types.EventNID, stateNID types.StateSnapshotNID,
|
||||
func (s *eventStatements) UpdateEventState(
|
||||
ctx context.Context, eventNID types.EventNID, stateNID types.StateSnapshotNID,
|
||||
) error {
|
||||
updateStmt := internal.TxStmt(txn, s.updateEventStateStmt)
|
||||
_, err := updateStmt.ExecContext(ctx, int64(stateNID), int64(eventNID))
|
||||
_, err := s.updateEventStateStmt.ExecContext(ctx, int64(stateNID), int64(eventNID))
|
||||
return err
|
||||
}
|
||||
|
||||
func (s *eventStatements) selectEventSentToOutput(
|
||||
func (s *eventStatements) SelectEventSentToOutput(
|
||||
ctx context.Context, txn *sql.Tx, eventNID types.EventNID,
|
||||
) (sentToOutput bool, err error) {
|
||||
selectStmt := internal.TxStmt(txn, s.selectEventSentToOutputStmt)
|
||||
@ -294,14 +292,14 @@ func (s *eventStatements) selectEventSentToOutput(
|
||||
return
|
||||
}
|
||||
|
||||
func (s *eventStatements) updateEventSentToOutput(ctx context.Context, txn *sql.Tx, eventNID types.EventNID) error {
|
||||
func (s *eventStatements) UpdateEventSentToOutput(ctx context.Context, txn *sql.Tx, eventNID types.EventNID) error {
|
||||
updateStmt := internal.TxStmt(txn, s.updateEventSentToOutputStmt)
|
||||
_, err := updateStmt.ExecContext(ctx, int64(eventNID))
|
||||
//_, err := s.updateEventSentToOutputStmt.ExecContext(ctx, int64(eventNID))
|
||||
return err
|
||||
}
|
||||
|
||||
func (s *eventStatements) selectEventID(
|
||||
func (s *eventStatements) SelectEventID(
|
||||
ctx context.Context, txn *sql.Tx, eventNID types.EventNID,
|
||||
) (eventID string, err error) {
|
||||
selectStmt := internal.TxStmt(txn, s.selectEventIDStmt)
|
||||
@ -309,7 +307,7 @@ func (s *eventStatements) selectEventID(
|
||||
return
|
||||
}
|
||||
|
||||
func (s *eventStatements) bulkSelectStateAtEventAndReference(
|
||||
func (s *eventStatements) BulkSelectStateAtEventAndReference(
|
||||
ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID,
|
||||
) ([]types.StateAtEventAndReference, error) {
|
||||
///////////////
|
||||
@ -355,7 +353,7 @@ func (s *eventStatements) bulkSelectStateAtEventAndReference(
|
||||
return results, nil
|
||||
}
|
||||
|
||||
func (s *eventStatements) bulkSelectEventReference(
|
||||
func (s *eventStatements) BulkSelectEventReference(
|
||||
ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID,
|
||||
) ([]gomatrixserverlib.EventReference, error) {
|
||||
///////////////
|
||||
@ -391,20 +389,19 @@ func (s *eventStatements) bulkSelectEventReference(
|
||||
}
|
||||
|
||||
// bulkSelectEventID returns a map from numeric event ID to string event ID.
|
||||
func (s *eventStatements) bulkSelectEventID(ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID) (map[types.EventNID]string, error) {
|
||||
func (s *eventStatements) BulkSelectEventID(ctx context.Context, eventNIDs []types.EventNID) (map[types.EventNID]string, error) {
|
||||
///////////////
|
||||
iEventNIDs := make([]interface{}, len(eventNIDs))
|
||||
for k, v := range eventNIDs {
|
||||
iEventNIDs[k] = v
|
||||
}
|
||||
selectOrig := strings.Replace(bulkSelectEventIDSQL, "($1)", internal.QueryVariadic(len(iEventNIDs)), 1)
|
||||
selectPrep, err := txn.Prepare(selectOrig)
|
||||
selectStmt, err := s.db.Prepare(selectOrig)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
///////////////
|
||||
|
||||
selectStmt := internal.TxStmt(txn, selectPrep)
|
||||
rows, err := selectStmt.QueryContext(ctx, iEventNIDs...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
@ -428,20 +425,18 @@ func (s *eventStatements) bulkSelectEventID(ctx context.Context, txn *sql.Tx, ev
|
||||
|
||||
// bulkSelectEventNIDs returns a map from string event ID to numeric event ID.
|
||||
// If an event ID is not in the database then it is omitted from the map.
|
||||
func (s *eventStatements) bulkSelectEventNID(ctx context.Context, txn *sql.Tx, eventIDs []string) (map[string]types.EventNID, error) {
|
||||
func (s *eventStatements) BulkSelectEventNID(ctx context.Context, eventIDs []string) (map[string]types.EventNID, error) {
|
||||
///////////////
|
||||
iEventIDs := make([]interface{}, len(eventIDs))
|
||||
for k, v := range eventIDs {
|
||||
iEventIDs[k] = v
|
||||
}
|
||||
selectOrig := strings.Replace(bulkSelectEventNIDSQL, "($1)", internal.QueryVariadic(len(iEventIDs)), 1)
|
||||
selectPrep, err := txn.Prepare(selectOrig)
|
||||
selectStmt, err := s.db.Prepare(selectOrig)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
///////////////
|
||||
|
||||
selectStmt := internal.TxStmt(txn, selectPrep)
|
||||
rows, err := selectStmt.QueryContext(ctx, iEventIDs...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
@ -459,7 +454,7 @@ func (s *eventStatements) bulkSelectEventNID(ctx context.Context, txn *sql.Tx, e
|
||||
return results, nil
|
||||
}
|
||||
|
||||
func (s *eventStatements) selectMaxEventDepth(ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID) (int64, error) {
|
||||
func (s *eventStatements) SelectMaxEventDepth(ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID) (int64, error) {
|
||||
var result int64
|
||||
iEventIDs := make([]interface{}, len(eventNIDs))
|
||||
for i, v := range eventNIDs {
|
||||
@ -473,7 +468,7 @@ func (s *eventStatements) selectMaxEventDepth(ctx context.Context, txn *sql.Tx,
|
||||
return result, nil
|
||||
}
|
||||
|
||||
func (s *eventStatements) selectRoomNIDForEventNID(
|
||||
func (s *eventStatements) SelectRoomNIDForEventNID(
|
||||
ctx context.Context, txn *sql.Tx, eventNID types.EventNID,
|
||||
) (roomNID types.RoomNID, err error) {
|
||||
selectStmt := internal.TxStmt(txn, s.selectRoomNIDForEventNIDStmt)
|
||||
|
||||
@ -39,8 +39,6 @@ func (s *statements) prepare(db *sql.DB) error {
|
||||
|
||||
for _, prepare := range []func(db *sql.DB) error{
|
||||
s.roomStatements.prepare,
|
||||
s.eventStatements.prepare,
|
||||
s.eventJSONStatements.prepare,
|
||||
s.stateSnapshotStatements.prepare,
|
||||
s.stateBlockStatements.prepare,
|
||||
s.previousEventStatements.prepare,
|
||||
|
||||
@ -37,6 +37,8 @@ import (
|
||||
type Database struct {
|
||||
shared.Database
|
||||
statements statements
|
||||
events tables.Events
|
||||
eventJSON tables.EventJSON
|
||||
eventTypes tables.EventTypes
|
||||
eventStateKeys tables.EventStateKeys
|
||||
db *sql.DB
|
||||
@ -79,9 +81,19 @@ func Open(dataSourceName string) (*Database, error) {
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
d.eventJSON, err = NewSqliteEventJSONTable(d.db)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
d.events, err = NewSqliteEventsTable(d.db)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
d.Database = shared.Database{
|
||||
EventsTable: d.events,
|
||||
EventTypesTable: d.eventTypes,
|
||||
EventStateKeysTable: d.eventStateKeys,
|
||||
EventJSONTable: d.eventJSON,
|
||||
}
|
||||
return &d, nil
|
||||
}
|
||||
@ -141,7 +153,7 @@ func (d *Database) StoreEvent(
|
||||
}
|
||||
}
|
||||
|
||||
if eventNID, err = d.statements.insertEvent(
|
||||
if eventNID, stateNID, err = d.events.InsertEvent(
|
||||
ctx,
|
||||
txn,
|
||||
roomNID,
|
||||
@ -154,14 +166,14 @@ func (d *Database) StoreEvent(
|
||||
); err != nil {
|
||||
if err == sql.ErrNoRows {
|
||||
// We've already inserted the event so select the numeric event ID
|
||||
eventNID, stateNID, err = d.statements.selectEvent(ctx, txn, event.EventID())
|
||||
eventNID, stateNID, err = d.events.SelectEvent(ctx, txn, event.EventID())
|
||||
}
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if err = d.statements.insertEventJSON(ctx, txn, eventNID, event.JSON()); err != nil {
|
||||
if err = d.eventJSON.InsertEventJSON(ctx, txn, eventNID, event.JSON()); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
@ -255,47 +267,25 @@ func (d *Database) assignStateKeyNID(
|
||||
return
|
||||
}
|
||||
|
||||
// StateEntriesForEventIDs implements input.EventDatabase
|
||||
func (d *Database) StateEntriesForEventIDs(
|
||||
ctx context.Context, eventIDs []string,
|
||||
) (se []types.StateEntry, err error) {
|
||||
err = internal.WithTransaction(d.db, func(txn *sql.Tx) error {
|
||||
se, err = d.statements.bulkSelectStateEventByID(ctx, txn, eventIDs)
|
||||
return err
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
// EventNIDs implements query.RoomserverQueryAPIDatabase
|
||||
func (d *Database) EventNIDs(
|
||||
ctx context.Context, eventIDs []string,
|
||||
) (out map[string]types.EventNID, err error) {
|
||||
err = internal.WithTransaction(d.db, func(txn *sql.Tx) error {
|
||||
out, err = d.statements.bulkSelectEventNID(ctx, txn, eventIDs)
|
||||
return err
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
// Events implements input.EventDatabase
|
||||
func (d *Database) Events(
|
||||
ctx context.Context, eventNIDs []types.EventNID,
|
||||
) ([]types.Event, error) {
|
||||
var eventJSONs []eventJSONPair
|
||||
var eventJSONs []tables.EventJSONPair
|
||||
var err error
|
||||
var results []types.Event
|
||||
eventJSONs, err = d.eventJSON.BulkSelectEventJSON(ctx, eventNIDs)
|
||||
if err != nil || len(eventJSONs) == 0 {
|
||||
return nil, nil
|
||||
}
|
||||
err = internal.WithTransaction(d.db, func(txn *sql.Tx) error {
|
||||
eventJSONs, err = d.statements.bulkSelectEventJSON(ctx, txn, eventNIDs)
|
||||
if err != nil || len(eventJSONs) == 0 {
|
||||
return nil
|
||||
}
|
||||
results = make([]types.Event, len(eventJSONs))
|
||||
for i, eventJSON := range eventJSONs {
|
||||
var roomNID types.RoomNID
|
||||
var roomVersion gomatrixserverlib.RoomVersion
|
||||
result := &results[i]
|
||||
result.EventNID = eventJSON.EventNID
|
||||
roomNID, err = d.statements.selectRoomNIDForEventNID(ctx, txn, eventJSON.EventNID)
|
||||
roomNID, err = d.events.SelectRoomNIDForEventNID(ctx, txn, eventJSON.EventNID)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
@ -343,27 +333,6 @@ func (d *Database) AddState(
|
||||
return
|
||||
}
|
||||
|
||||
// SetState implements input.EventDatabase
|
||||
func (d *Database) SetState(
|
||||
ctx context.Context, eventNID types.EventNID, stateNID types.StateSnapshotNID,
|
||||
) error {
|
||||
e := internal.WithTransaction(d.db, func(txn *sql.Tx) error {
|
||||
return d.statements.updateEventState(ctx, txn, eventNID, stateNID)
|
||||
})
|
||||
return e
|
||||
}
|
||||
|
||||
// StateAtEventIDs implements input.EventDatabase
|
||||
func (d *Database) StateAtEventIDs(
|
||||
ctx context.Context, eventIDs []string,
|
||||
) (se []types.StateAtEvent, err error) {
|
||||
err = internal.WithTransaction(d.db, func(txn *sql.Tx) error {
|
||||
se, err = d.statements.bulkSelectStateAtEventByID(ctx, txn, eventIDs)
|
||||
return err
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
// StateBlockNIDs implements state.RoomStateDatabase
|
||||
func (d *Database) StateBlockNIDs(
|
||||
ctx context.Context, stateNIDs []types.StateSnapshotNID,
|
||||
@ -386,28 +355,6 @@ func (d *Database) StateEntries(
|
||||
return
|
||||
}
|
||||
|
||||
// SnapshotNIDFromEventID implements state.RoomStateDatabase
|
||||
func (d *Database) SnapshotNIDFromEventID(
|
||||
ctx context.Context, eventID string,
|
||||
) (stateNID types.StateSnapshotNID, err error) {
|
||||
err = internal.WithTransaction(d.db, func(txn *sql.Tx) error {
|
||||
_, stateNID, err = d.statements.selectEvent(ctx, txn, eventID)
|
||||
return err
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
// EventIDs implements input.RoomEventDatabase
|
||||
func (d *Database) EventIDs(
|
||||
ctx context.Context, eventNIDs []types.EventNID,
|
||||
) (out map[types.EventNID]string, err error) {
|
||||
err = internal.WithTransaction(d.db, func(txn *sql.Tx) error {
|
||||
out, err = d.statements.bulkSelectEventID(ctx, txn, eventNIDs)
|
||||
return err
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
// GetLatestEventsForUpdate implements input.EventDatabase
|
||||
func (d *Database) GetLatestEventsForUpdate(
|
||||
ctx context.Context, roomNID types.RoomNID,
|
||||
@ -422,14 +369,14 @@ func (d *Database) GetLatestEventsForUpdate(
|
||||
txn.Rollback() // nolint: errcheck
|
||||
return nil, err
|
||||
}
|
||||
stateAndRefs, err := d.statements.bulkSelectStateAtEventAndReference(ctx, txn, eventNIDs)
|
||||
stateAndRefs, err := d.events.BulkSelectStateAtEventAndReference(ctx, txn, eventNIDs)
|
||||
if err != nil {
|
||||
txn.Rollback() // nolint: errcheck
|
||||
return nil, err
|
||||
}
|
||||
var lastEventIDSent string
|
||||
if lastEventNIDSent != 0 {
|
||||
lastEventIDSent, err = d.statements.selectEventID(ctx, txn, lastEventNIDSent)
|
||||
lastEventIDSent, err = d.events.SelectEventID(ctx, txn, lastEventNIDSent)
|
||||
if err != nil {
|
||||
txn.Rollback() // nolint: errcheck
|
||||
return nil, err
|
||||
@ -539,7 +486,7 @@ func (u *roomRecentEventsUpdater) SetLatestEvents(
|
||||
// HasEventBeenSent implements types.RoomRecentEventsUpdater
|
||||
func (u *roomRecentEventsUpdater) HasEventBeenSent(eventNID types.EventNID) (res bool, err error) {
|
||||
err = internal.WithTransaction(u.d.db, func(txn *sql.Tx) error {
|
||||
res, err = u.d.statements.selectEventSentToOutput(u.ctx, txn, eventNID)
|
||||
res, err = u.d.events.SelectEventSentToOutput(u.ctx, txn, eventNID)
|
||||
return err
|
||||
})
|
||||
return
|
||||
@ -548,7 +495,7 @@ func (u *roomRecentEventsUpdater) HasEventBeenSent(eventNID types.EventNID) (res
|
||||
// MarkEventAsSent implements types.RoomRecentEventsUpdater
|
||||
func (u *roomRecentEventsUpdater) MarkEventAsSent(eventNID types.EventNID) error {
|
||||
err := internal.WithTransaction(u.d.db, func(txn *sql.Tx) error {
|
||||
return u.d.statements.updateEventSentToOutput(u.ctx, txn, eventNID)
|
||||
return u.d.events.UpdateEventSentToOutput(u.ctx, txn, eventNID)
|
||||
})
|
||||
return err
|
||||
}
|
||||
@ -601,11 +548,11 @@ func (d *Database) LatestEventIDs(
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
references, err = d.statements.bulkSelectEventReference(ctx, txn, eventNIDs)
|
||||
references, err = d.events.BulkSelectEventReference(ctx, txn, eventNIDs)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
depth, err = d.statements.selectMaxEventDepth(ctx, txn, eventNIDs)
|
||||
depth, err = d.events.SelectMaxEventDepth(ctx, txn, eventNIDs)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
@ -5,8 +5,19 @@ import (
|
||||
"database/sql"
|
||||
|
||||
"github.com/matrix-org/dendrite/roomserver/types"
|
||||
"github.com/matrix-org/gomatrixserverlib"
|
||||
)
|
||||
|
||||
type EventJSONPair struct {
|
||||
EventNID types.EventNID
|
||||
EventJSON []byte
|
||||
}
|
||||
|
||||
type EventJSON interface {
|
||||
InsertEventJSON(ctx context.Context, tx *sql.Tx, eventNID types.EventNID, eventJSON []byte) error
|
||||
BulkSelectEventJSON(ctx context.Context, eventNIDs []types.EventNID) ([]EventJSONPair, error)
|
||||
}
|
||||
|
||||
type EventTypes interface {
|
||||
InsertEventTypeNID(ctx context.Context, tx *sql.Tx, eventType string) (types.EventTypeNID, error)
|
||||
SelectEventTypeNID(ctx context.Context, tx *sql.Tx, eventType string) (types.EventTypeNID, error)
|
||||
@ -19,3 +30,28 @@ type EventStateKeys interface {
|
||||
BulkSelectEventStateKeyNID(ctx context.Context, eventStateKeys []string) (map[string]types.EventStateKeyNID, error)
|
||||
BulkSelectEventStateKey(ctx context.Context, eventStateKeyNIDs []types.EventStateKeyNID) (map[types.EventStateKeyNID]string, error)
|
||||
}
|
||||
|
||||
type Events interface {
|
||||
InsertEvent(c context.Context, txn *sql.Tx, i types.RoomNID, j types.EventTypeNID, k types.EventStateKeyNID, eventID string, referenceSHA256 []byte, authEventNIDs []types.EventNID, depth int64) (types.EventNID, types.StateSnapshotNID, error)
|
||||
SelectEvent(ctx context.Context, txn *sql.Tx, eventID string) (types.EventNID, types.StateSnapshotNID, error)
|
||||
// bulkSelectStateEventByID lookups a list of state events by event ID.
|
||||
// If any of the requested events are missing from the database it returns a types.MissingEventError
|
||||
BulkSelectStateEventByID(ctx context.Context, eventIDs []string) ([]types.StateEntry, error)
|
||||
// BulkSelectStateAtEventByID lookups the state at a list of events by event ID.
|
||||
// If any of the requested events are missing from the database it returns a types.MissingEventError.
|
||||
// If we do not have the state for any of the requested events it returns a types.MissingEventError.
|
||||
BulkSelectStateAtEventByID(ctx context.Context, eventIDs []string) ([]types.StateAtEvent, error)
|
||||
UpdateEventState(ctx context.Context, eventNID types.EventNID, stateNID types.StateSnapshotNID) error
|
||||
SelectEventSentToOutput(ctx context.Context, txn *sql.Tx, eventNID types.EventNID) (sentToOutput bool, err error)
|
||||
UpdateEventSentToOutput(ctx context.Context, txn *sql.Tx, eventNID types.EventNID) error
|
||||
SelectEventID(ctx context.Context, txn *sql.Tx, eventNID types.EventNID) (eventID string, err error)
|
||||
BulkSelectStateAtEventAndReference(ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID) ([]types.StateAtEventAndReference, error)
|
||||
BulkSelectEventReference(ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID) ([]gomatrixserverlib.EventReference, error)
|
||||
// BulkSelectEventID returns a map from numeric event ID to string event ID.
|
||||
BulkSelectEventID(ctx context.Context, eventNIDs []types.EventNID) (map[types.EventNID]string, error)
|
||||
// BulkSelectEventNIDs returns a map from string event ID to numeric event ID.
|
||||
// If an event ID is not in the database then it is omitted from the map.
|
||||
BulkSelectEventNID(ctx context.Context, eventIDs []string) (map[string]types.EventNID, error)
|
||||
SelectMaxEventDepth(ctx context.Context, txn *sql.Tx, eventNIDs []types.EventNID) (int64, error)
|
||||
SelectRoomNIDForEventNID(ctx context.Context, txn *sql.Tx, eventNID types.EventNID) (roomNID types.RoomNID, err error)
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user