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Use TransactionWriter in other component SQLite (#1209)

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* Use TransactionWriter on other component SQLites

* Fix sync API tests

* Fix panic in media API

* Fix a couple of transactions

* Fix wrong query, add some logging output

* Add debug logging into StoreEvent

* Adjust InsertRoomNID

* Update logging
This commit is contained in:
Neil Alexander 2020-07-21 15:48:21 +01:00 • committed by GitHub
parent 1d72ce8b7a
commit b6bc132485
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27 changed files with 439 additions and 245 deletions
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12
userapi/storage/accounts/sqlite3/account_data_table.go
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@ -18,6 +18,8 @@ import (
"context"
"database/sql"
"encoding/json"
"github.com/matrix-org/dendrite/internal/sqlutil"
)
const accountDataSchema = `
@ -48,12 +50,16 @@ const selectAccountDataByTypeSQL = "" +
"SELECT content FROM account_data WHERE localpart = $1 AND room_id = $2 AND type = $3"
type accountDataStatements struct {
db *sql.DB
writer *sqlutil.TransactionWriter
insertAccountDataStmt *sql.Stmt
selectAccountDataStmt *sql.Stmt
selectAccountDataByTypeStmt *sql.Stmt
}
func (s *accountDataStatements) prepare(db *sql.DB) (err error) {
s.db = db
s.writer = sqlutil.NewTransactionWriter()
_, err = db.Exec(accountDataSchema)
if err != nil {
return
@ -73,8 +79,10 @@ func (s *accountDataStatements) prepare(db *sql.DB) (err error) {
func (s *accountDataStatements) insertAccountData(
ctx context.Context, txn *sql.Tx, localpart, roomID, dataType string, content json.RawMessage,
) (err error) {
_, err = txn.Stmt(s.insertAccountDataStmt).ExecContext(ctx, localpart, roomID, dataType, content)
return
return s.writer.Do(s.db, txn, func(txn *sql.Tx) error {
_, err := txn.Stmt(s.insertAccountDataStmt).ExecContext(ctx, localpart, roomID, dataType, content)
return err
})
}
func (s *accountDataStatements) selectAccountData(