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Remove unnecessary prepares

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This commit is contained in:
Neil Alexander 2022-02-04 10:01:52 +00:00
parent 6f6c6a4e21
commit f5f84fadb7
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GPG key ID: A02A2019A2BB0944
4 changed files with 30 additions and 24 deletions
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11
roomserver/storage/sqlite3/event_json_table.go
View file

@ -83,12 +83,13 @@ func (s *eventJSONStatements) BulkSelectEventJSON(
iEventNIDs[k] = v
}
selectOrig := strings.Replace(bulkSelectEventJSONSQL, "($1)", sqlutil.QueryVariadic(len(iEventNIDs)), 1)
selectStmt, err := s.db.Prepare(selectOrig)
if err != nil {
return nil, err
var rows *sql.Rows
var err error
if txn != nil {
rows, err = txn.QueryContext(ctx, selectOrig, iEventNIDs...)
} else {
rows, err = s.db.QueryContext(ctx, selectOrig, iEventNIDs...)
}
selectStmt = sqlutil.TxStmt(txn, selectStmt)
rows, err := selectStmt.QueryContext(ctx, iEventNIDs...)
if err != nil {
return nil, err
}

11
roomserver/storage/sqlite3/event_state_keys_table.go
View file

@ -119,12 +119,13 @@ func (s *eventStateKeyStatements) BulkSelectEventStateKeyNID(
iEventStateKeys[k] = v
}
selectOrig := strings.Replace(bulkSelectEventStateKeySQL, "($1)", sqlutil.QueryVariadic(len(eventStateKeys)), 1)
selectPrep, err := s.db.Prepare(selectOrig)
if err != nil {
return nil, err
var rows *sql.Rows
var err error
if txn != nil {
rows, err = txn.QueryContext(ctx, selectOrig, iEventStateKeys...)
} else {
rows, err = s.db.QueryContext(ctx, selectOrig, iEventStateKeys...)
}
stmt := sqlutil.TxStmt(txn, selectPrep)
rows, err := stmt.QueryContext(ctx, iEventStateKeys...)
if err != nil {
return nil, err
}

10
roomserver/storage/sqlite3/membership_table.go
View file

@ -286,11 +286,13 @@ func (s *membershipStatements) SelectJoinedUsersSetForRooms(ctx context.Context,
iRoomNIDs[i] = v
}
query := strings.Replace(selectJoinedUsersSetForRoomsSQL, "($1)", sqlutil.QueryVariadic(len(iRoomNIDs)), 1)
stmt, err := s.db.Prepare(query)
if err != nil {
return nil, err
var rows *sql.Rows
var err error
if txn != nil {
rows, err = txn.QueryContext(ctx, query, iRoomNIDs...)
} else {
rows, err = s.db.QueryContext(ctx, query, iRoomNIDs...)
}
rows, err := sqlutil.TxStmt(txn, stmt).QueryContext(ctx, iRoomNIDs...)
if err != nil {
return nil, err
}

22
roomserver/storage/sqlite3/rooms_table.go
View file

@ -261,12 +261,13 @@ func (s *roomStatements) BulkSelectRoomIDs(ctx context.Context, txn *sql.Tx, roo
iRoomNIDs[i] = v
}
sqlQuery := strings.Replace(bulkSelectRoomIDsSQL, "($1)", sqlutil.QueryVariadic(len(roomNIDs)), 1)
sqlPrep, err := s.db.Prepare(sqlQuery)
if err != nil {
return nil, err
var rows *sql.Rows
var err error
if txn != nil {
rows, err = txn.QueryContext(ctx, sqlQuery, iRoomNIDs...)
} else {
rows, err = s.db.QueryContext(ctx, sqlQuery, iRoomNIDs...)
}
stmt := sqlutil.TxStmt(txn, sqlPrep)
rows, err := stmt.QueryContext(ctx, iRoomNIDs...)
if err != nil {
return nil, err
}
@ -288,12 +289,13 @@ func (s *roomStatements) BulkSelectRoomNIDs(ctx context.Context, txn *sql.Tx, ro
iRoomIDs[i] = v
}
sqlQuery := strings.Replace(bulkSelectRoomNIDsSQL, "($1)", sqlutil.QueryVariadic(len(roomIDs)), 1)
sqlPrep, err := s.db.Prepare(sqlQuery)
if err != nil {
return nil, err
var rows *sql.Rows
var err error
if txn != nil {
rows, err = txn.QueryContext(ctx, sqlQuery, iRoomIDs...)
} else {
rows, err = s.db.QueryContext(ctx, sqlQuery, iRoomIDs...)
}
stmt := sqlutil.TxStmt(txn, sqlPrep)
rows, err := stmt.QueryContext(ctx, iRoomIDs...)
if err != nil {
return nil, err
}