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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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45
roomserver/storage/sqlite3/room_aliases_table.go
View file

@ -20,6 +20,7 @@ import (
"database/sql"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/roomserver/storage/tables"
)
const roomAliasesSchema = `
@ -60,12 +61,13 @@ type roomAliasesStatements struct {
deleteRoomAliasStmt *sql.Stmt
}
func (s *roomAliasesStatements) prepare(db *sql.DB) (err error) {
_, err = db.Exec(roomAliasesSchema)
func NewSqliteRoomAliasesTable(db *sql.DB) (tables.RoomAliases, error) {
s := &roomAliasesStatements{}
_, err := db.Exec(roomAliasesSchema)
if err != nil {
return
return nil, err
}
return statementList{
return s, statementList{
{&s.insertRoomAliasStmt, insertRoomAliasSQL},
{&s.selectRoomIDFromAliasStmt, selectRoomIDFromAliasSQL},
{&s.selectAliasesFromRoomIDStmt, selectAliasesFromRoomIDSQL},
@ -74,31 +76,28 @@ func (s *roomAliasesStatements) prepare(db *sql.DB) (err error) {
}.prepare(db)
}
func (s *roomAliasesStatements) insertRoomAlias(
ctx context.Context, txn *sql.Tx, alias string, roomID string, creatorUserID string,
func (s *roomAliasesStatements) InsertRoomAlias(
ctx context.Context, alias string, roomID string, creatorUserID string,
) (err error) {
insertStmt := internal.TxStmt(txn, s.insertRoomAliasStmt)
_, err = insertStmt.ExecContext(ctx, alias, roomID, creatorUserID)
_, err = s.insertRoomAliasStmt.ExecContext(ctx, alias, roomID, creatorUserID)
return
}
func (s *roomAliasesStatements) selectRoomIDFromAlias(
ctx context.Context, txn *sql.Tx, alias string,
func (s *roomAliasesStatements) SelectRoomIDFromAlias(
ctx context.Context, alias string,
) (roomID string, err error) {
selectStmt := internal.TxStmt(txn, s.selectRoomIDFromAliasStmt)
err = selectStmt.QueryRowContext(ctx, alias).Scan(&roomID)
err = s.selectRoomIDFromAliasStmt.QueryRowContext(ctx, alias).Scan(&roomID)
if err == sql.ErrNoRows {
return "", nil
}
return
}
func (s *roomAliasesStatements) selectAliasesFromRoomID(
ctx context.Context, txn *sql.Tx, roomID string,
func (s *roomAliasesStatements) SelectAliasesFromRoomID(
ctx context.Context, roomID string,
) (aliases []string, err error) {
aliases = []string{}
selectStmt := internal.TxStmt(txn, s.selectAliasesFromRoomIDStmt)
rows, err := selectStmt.QueryContext(ctx, roomID)
rows, err := s.selectAliasesFromRoomIDStmt.QueryContext(ctx, roomID)
if err != nil {
return
}
@ -117,21 +116,19 @@ func (s *roomAliasesStatements) selectAliasesFromRoomID(
return
}
func (s *roomAliasesStatements) selectCreatorIDFromAlias(
ctx context.Context, txn *sql.Tx, alias string,
func (s *roomAliasesStatements) SelectCreatorIDFromAlias(
ctx context.Context, alias string,
) (creatorID string, err error) {
selectStmt := internal.TxStmt(txn, s.selectCreatorIDFromAliasStmt)
err = selectStmt.QueryRowContext(ctx, alias).Scan(&creatorID)
err = s.selectCreatorIDFromAliasStmt.QueryRowContext(ctx, alias).Scan(&creatorID)
if err == sql.ErrNoRows {
return "", nil
}
return
}
func (s *roomAliasesStatements) deleteRoomAlias(
ctx context.Context, txn *sql.Tx, alias string,
func (s *roomAliasesStatements) DeleteRoomAlias(
ctx context.Context, alias string,
) (err error) {
deleteStmt := internal.TxStmt(txn, s.deleteRoomAliasStmt)
_, err = deleteStmt.ExecContext(ctx, alias)
_, err = s.deleteRoomAliasStmt.ExecContext(ctx, alias)
return
}