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Convert transactions/rooms table to share more code (#1063)

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* Convert rooms table

* Convert transactions table

* Convert rooms table and factor out lots of functions

* I think you'll be needing this..
This commit is contained in:
Kegsay 2020-05-26 18:23:39 +01:00 • committed by GitHub
parent 803af87dc4
commit 19aa44ecae
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12 changed files with 409 additions and 600 deletions
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19
roomserver/storage/sqlite3/transactions_table.go
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@ -20,6 +20,7 @@ import (
"database/sql"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/roomserver/storage/tables"
)
const transactionsSchema = `
@ -46,19 +47,20 @@ type transactionStatements struct {
selectTransactionEventIDStmt *sql.Stmt
}
func (s *transactionStatements) prepare(db *sql.DB) (err error) {
_, err = db.Exec(transactionsSchema)
func NewSqliteTransactionsTable(db *sql.DB) (tables.Transactions, error) {
s := &transactionStatements{}
_, err := db.Exec(transactionsSchema)
if err != nil {
return
return nil, err
}
return statementList{
return s, statementList{
{&s.insertTransactionStmt, insertTransactionSQL},
{&s.selectTransactionEventIDStmt, selectTransactionEventIDSQL},
}.prepare(db)
}
func (s *transactionStatements) insertTransaction(
func (s *transactionStatements) InsertTransaction(
ctx context.Context, txn *sql.Tx,
transactionID string,
sessionID int64,
@ -72,14 +74,13 @@ func (s *transactionStatements) insertTransaction(
return
}
func (s *transactionStatements) selectTransactionEventID(
ctx context.Context, txn *sql.Tx,
func (s *transactionStatements) SelectTransactionEventID(
ctx context.Context,
transactionID string,
sessionID int64,
userID string,
) (eventID string, err error) {
stmt := internal.TxStmt(txn, s.selectTransactionEventIDStmt)
err = stmt.QueryRowContext(
err = s.selectTransactionEventIDStmt.QueryRowContext(
ctx, transactionID, sessionID, userID,
).Scan(&eventID)
return