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Storage tweaks (#1373)

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* Sync API tweaks

* User API tweaks
This commit is contained in:
Neil Alexander 2020-09-01 11:28:35 +01:00 committed by GitHub
parent 3f9b829bc5
commit 0ab5bccd11
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 62 additions and 82 deletions
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5
syncapi/storage/postgres/invites_table.go
View file

@ -110,9 +110,10 @@ func (s *inviteEventsStatements) InsertInviteEvent(
} }
func (s *inviteEventsStatements) DeleteInviteEvent( func (s *inviteEventsStatements) DeleteInviteEvent(
ctx context.Context, inviteEventID string, ctx context.Context, txn *sql.Tx, inviteEventID string,
) (sp types.StreamPosition, err error) { ) (sp types.StreamPosition, err error) {
err = s.deleteInviteEventStmt.QueryRowContext(ctx, inviteEventID).Scan(&sp) stmt := sqlutil.TxStmt(txn, s.deleteInviteEventStmt)
err = stmt.QueryRowContext(ctx, inviteEventID).Scan(&sp)
return return
} }

23
syncapi/storage/shared/syncserver.go
View file

@ -139,8 +139,8 @@ func (d *Database) GetStateEventsForRoom(
func (d *Database) AddInviteEvent( func (d *Database) AddInviteEvent(
ctx context.Context, inviteEvent gomatrixserverlib.HeaderedEvent, ctx context.Context, inviteEvent gomatrixserverlib.HeaderedEvent,
) (sp types.StreamPosition, err error) { ) (sp types.StreamPosition, err error) {
_ = d.Writer.Do(nil, nil, func(_ *sql.Tx) error { _ = d.Writer.Do(d.DB, nil, func(txn *sql.Tx) error {
sp, err = d.Invites.InsertInviteEvent(ctx, nil, inviteEvent) sp, err = d.Invites.InsertInviteEvent(ctx, txn, inviteEvent)
return nil return nil
}) })
return return
@ -151,8 +151,8 @@ func (d *Database) AddInviteEvent(
func (d *Database) RetireInviteEvent( func (d *Database) RetireInviteEvent(
ctx context.Context, inviteEventID string, ctx context.Context, inviteEventID string,
) (sp types.StreamPosition, err error) { ) (sp types.StreamPosition, err error) {
_ = d.Writer.Do(nil, nil, func(_ *sql.Tx) error { _ = d.Writer.Do(d.DB, nil, func(txn *sql.Tx) error {
sp, err = d.Invites.DeleteInviteEvent(ctx, inviteEventID) sp, err = d.Invites.DeleteInviteEvent(ctx, txn, inviteEventID)
return nil return nil
}) })
return return
@ -422,7 +422,7 @@ func (d *Database) addPDUDeltaToResponse(
wantFullState bool, wantFullState bool,
res *types.Response, res *types.Response,
) (joinedRoomIDs []string, err error) { ) (joinedRoomIDs []string, err error) {
txn, err := d.DB.BeginTx(context.TODO(), &txReadOnlySnapshot) // TODO: check mattn/go-sqlite3#764 txn, err := d.DB.BeginTx(ctx, &txReadOnlySnapshot)
if err != nil { if err != nil {
return nil, err return nil, err
} }
@ -606,7 +606,7 @@ func (d *Database) getResponseWithPDUsForCompleteSync(
// a consistent view of the database throughout. This includes extracting the sync position. // a consistent view of the database throughout. This includes extracting the sync position.
// This does have the unfortunate side-effect that all the matrixy logic resides in this function, // This does have the unfortunate side-effect that all the matrixy logic resides in this function,
// but it's better to not hide the fact that this is being done in a transaction. // but it's better to not hide the fact that this is being done in a transaction.
txn, err := d.DB.BeginTx(context.TODO(), &txReadOnlySnapshot) // TODO: check mattn/go-sqlite3#764 txn, err := d.DB.BeginTx(ctx, &txReadOnlySnapshot)
if err != nil { if err != nil {
return return
} }
@ -1063,15 +1063,6 @@ func (d *Database) SendToDeviceUpdatesWaiting(
return count > 0, nil return count > 0, nil
} }
func (d *Database) AddSendToDeviceEvent(
ctx context.Context, txn *sql.Tx,
userID, deviceID, content string,
) error {
return d.SendToDevice.InsertSendToDeviceMessage(
ctx, txn, userID, deviceID, content,
)
}
func (d *Database) StoreNewSendForDeviceMessage( func (d *Database) StoreNewSendForDeviceMessage(
ctx context.Context, streamPos types.StreamPosition, userID, deviceID string, event gomatrixserverlib.SendToDeviceEvent, ctx context.Context, streamPos types.StreamPosition, userID, deviceID string, event gomatrixserverlib.SendToDeviceEvent,
) (types.StreamPosition, error) { ) (types.StreamPosition, error) {
@ -1082,7 +1073,7 @@ func (d *Database) StoreNewSendForDeviceMessage(
// Delegate the database write task to the SendToDeviceWriter. It'll guarantee // Delegate the database write task to the SendToDeviceWriter. It'll guarantee
// that we don't lock the table for writes in more than one place. // that we don't lock the table for writes in more than one place.
err = d.Writer.Do(d.DB, nil, func(txn *sql.Tx) error { err = d.Writer.Do(d.DB, nil, func(txn *sql.Tx) error {
return d.AddSendToDeviceEvent( return d.SendToDevice.InsertSendToDeviceMessage(
ctx, txn, userID, deviceID, string(j), ctx, txn, userID, deviceID, string(j),
) )
}) })

7
syncapi/storage/sqlite3/invites_table.go
View file

@ -117,13 +117,14 @@ func (s *inviteEventsStatements) InsertInviteEvent(
} }
func (s *inviteEventsStatements) DeleteInviteEvent( func (s *inviteEventsStatements) DeleteInviteEvent(
ctx context.Context, inviteEventID string, ctx context.Context, txn *sql.Tx, inviteEventID string,
) (types.StreamPosition, error) { ) (types.StreamPosition, error) {
streamPos, err := s.streamIDStatements.nextStreamID(ctx, nil) streamPos, err := s.streamIDStatements.nextStreamID(ctx, txn)
if err != nil { if err != nil {
return streamPos, err return streamPos, err
} }
_, err = s.deleteInviteEventStmt.ExecContext(ctx, streamPos, inviteEventID) stmt := sqlutil.TxStmt(txn, s.deleteInviteEventStmt)
_, err = stmt.ExecContext(ctx, streamPos, inviteEventID)
return streamPos, err return streamPos, err
} }

2
syncapi/storage/tables/interface.go
View file

@ -32,7 +32,7 @@ type AccountData interface {
type Invites interface { type Invites interface {
InsertInviteEvent(ctx context.Context, txn *sql.Tx, inviteEvent gomatrixserverlib.HeaderedEvent) (streamPos types.StreamPosition, err error) InsertInviteEvent(ctx context.Context, txn *sql.Tx, inviteEvent gomatrixserverlib.HeaderedEvent) (streamPos types.StreamPosition, err error)
DeleteInviteEvent(ctx context.Context, inviteEventID string) (types.StreamPosition, error) DeleteInviteEvent(ctx context.Context, txn *sql.Tx, inviteEventID string) (types.StreamPosition, error)
// SelectInviteEventsInRange returns a map of room ID to invite events. If multiple invite/retired invites exist in the given range, return the latest value // SelectInviteEventsInRange returns a map of room ID to invite events. If multiple invite/retired invites exist in the given range, return the latest value
// for the room. // for the room.
SelectInviteEventsInRange(ctx context.Context, txn *sql.Tx, targetUserID string, r types.Range) (invites map[string]gomatrixserverlib.HeaderedEvent, retired map[string]gomatrixserverlib.HeaderedEvent, err error) SelectInviteEventsInRange(ctx context.Context, txn *sql.Tx, targetUserID string, r types.Range) (invites map[string]gomatrixserverlib.HeaderedEvent, retired map[string]gomatrixserverlib.HeaderedEvent, err error)

14
userapi/storage/accounts/sqlite3/account_data_table.go
View file

@ -18,8 +18,6 @@ import (
"context" "context"
"database/sql" "database/sql"
"encoding/json" "encoding/json"
"github.com/matrix-org/dendrite/internal/sqlutil"
) )
const accountDataSchema = ` const accountDataSchema = `
@ -51,15 +49,13 @@ const selectAccountDataByTypeSQL = "" +
type accountDataStatements struct { type accountDataStatements struct {
db *sql.DB db *sql.DB
writer sqlutil.Writer
insertAccountDataStmt *sql.Stmt insertAccountDataStmt *sql.Stmt
selectAccountDataStmt *sql.Stmt selectAccountDataStmt *sql.Stmt
selectAccountDataByTypeStmt *sql.Stmt selectAccountDataByTypeStmt *sql.Stmt
} }
func (s *accountDataStatements) prepare(db *sql.DB, writer sqlutil.Writer) (err error) { func (s *accountDataStatements) prepare(db *sql.DB) (err error) {
s.db = db s.db = db
s.writer = writer
_, err = db.Exec(accountDataSchema) _, err = db.Exec(accountDataSchema)
if err != nil { if err != nil {
return return
@ -78,11 +74,9 @@ func (s *accountDataStatements) prepare(db *sql.DB, writer sqlutil.Writer) (err
func (s *accountDataStatements) insertAccountData( func (s *accountDataStatements) insertAccountData(
ctx context.Context, txn *sql.Tx, localpart, roomID, dataType string, content json.RawMessage, ctx context.Context, txn *sql.Tx, localpart, roomID, dataType string, content json.RawMessage,
) (err error) { ) error {
return s.writer.Do(s.db, txn, func(txn *sql.Tx) error { _, err := txn.Stmt(s.insertAccountDataStmt).ExecContext(ctx, localpart, roomID, dataType, content)
_, err := txn.Stmt(s.insertAccountDataStmt).ExecContext(ctx, localpart, roomID, dataType, content) return err
return err
})
} }
func (s *accountDataStatements) selectAccountData( func (s *accountDataStatements) selectAccountData(

21
userapi/storage/accounts/sqlite3/accounts_table.go
View file

@ -20,7 +20,6 @@ import (
"time" "time"
"github.com/matrix-org/dendrite/clientapi/userutil" "github.com/matrix-org/dendrite/clientapi/userutil"
"github.com/matrix-org/dendrite/internal/sqlutil"
"github.com/matrix-org/dendrite/userapi/api" "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib" "github.com/matrix-org/gomatrixserverlib"
@ -59,7 +58,6 @@ const selectNewNumericLocalpartSQL = "" +
type accountsStatements struct { type accountsStatements struct {
db *sql.DB db *sql.DB
writer sqlutil.Writer
insertAccountStmt *sql.Stmt insertAccountStmt *sql.Stmt
selectAccountByLocalpartStmt *sql.Stmt selectAccountByLocalpartStmt *sql.Stmt
selectPasswordHashStmt *sql.Stmt selectPasswordHashStmt *sql.Stmt
@ -67,9 +65,9 @@ type accountsStatements struct {
serverName gomatrixserverlib.ServerName serverName gomatrixserverlib.ServerName
} }
func (s *accountsStatements) prepare(db *sql.DB, writer sqlutil.Writer, server gomatrixserverlib.ServerName) (err error) { func (s *accountsStatements) prepare(db *sql.DB, server gomatrixserverlib.ServerName) (err error) {
s.db = db s.db = db
s.writer = writer
_, err = db.Exec(accountsSchema) _, err = db.Exec(accountsSchema)
if err != nil { if err != nil {
return return
@ -99,15 +97,12 @@ func (s *accountsStatements) insertAccount(
createdTimeMS := time.Now().UnixNano() / 1000000 createdTimeMS := time.Now().UnixNano() / 1000000
stmt := s.insertAccountStmt stmt := s.insertAccountStmt
err := s.writer.Do(s.db, txn, func(txn *sql.Tx) error { var err error
var err error if appserviceID == "" {
if appserviceID == "" { _, err = txn.Stmt(stmt).ExecContext(ctx, localpart, createdTimeMS, hash, nil)
_, err = txn.Stmt(stmt).ExecContext(ctx, localpart, createdTimeMS, hash, nil) } else {
} else { _, err = txn.Stmt(stmt).ExecContext(ctx, localpart, createdTimeMS, hash, appserviceID)
_, err = txn.Stmt(stmt).ExecContext(ctx, localpart, createdTimeMS, hash, appserviceID) }
}
return err
})
if err != nil { if err != nil {
return nil, err return nil, err
} }

22
userapi/storage/accounts/sqlite3/profile_table.go
View file

@ -53,7 +53,6 @@ const selectProfilesBySearchSQL = "" +
type profilesStatements struct { type profilesStatements struct {
db *sql.DB db *sql.DB
writer sqlutil.Writer
insertProfileStmt *sql.Stmt insertProfileStmt *sql.Stmt
selectProfileByLocalpartStmt *sql.Stmt selectProfileByLocalpartStmt *sql.Stmt
setAvatarURLStmt *sql.Stmt setAvatarURLStmt *sql.Stmt
@ -61,9 +60,8 @@ type profilesStatements struct {
selectProfilesBySearchStmt *sql.Stmt selectProfilesBySearchStmt *sql.Stmt
} }
func (s *profilesStatements) prepare(db *sql.DB, writer sqlutil.Writer) (err error) { func (s *profilesStatements) prepare(db *sql.DB) (err error) {
s.db = db s.db = db
s.writer = writer
_, err = db.Exec(profilesSchema) _, err = db.Exec(profilesSchema)
if err != nil { if err != nil {
return return
@ -88,11 +86,9 @@ func (s *profilesStatements) prepare(db *sql.DB, writer sqlutil.Writer) (err err
func (s *profilesStatements) insertProfile( func (s *profilesStatements) insertProfile(
ctx context.Context, txn *sql.Tx, localpart string, ctx context.Context, txn *sql.Tx, localpart string,
) (err error) { ) error {
return s.writer.Do(s.db, txn, func(txn *sql.Tx) error { _, err := txn.Stmt(s.insertProfileStmt).ExecContext(ctx, localpart, "", "")
_, err := txn.Stmt(s.insertProfileStmt).ExecContext(ctx, localpart, "", "") return err
return err
})
} }
func (s *profilesStatements) selectProfileByLocalpart( func (s *profilesStatements) selectProfileByLocalpart(
@ -109,16 +105,18 @@ func (s *profilesStatements) selectProfileByLocalpart(
} }
func (s *profilesStatements) setAvatarURL( func (s *profilesStatements) setAvatarURL(
ctx context.Context, localpart string, avatarURL string, ctx context.Context, txn *sql.Tx, localpart string, avatarURL string,
) (err error) { ) (err error) {
_, err = s.setAvatarURLStmt.ExecContext(ctx, avatarURL, localpart) stmt := sqlutil.TxStmt(txn, s.setAvatarURLStmt)
_, err = stmt.ExecContext(ctx, avatarURL, localpart)
return return
} }
func (s *profilesStatements) setDisplayName( func (s *profilesStatements) setDisplayName(
ctx context.Context, localpart string, displayName string, ctx context.Context, txn *sql.Tx, localpart string, displayName string,
) (err error) { ) (err error) {
_, err = s.setDisplayNameStmt.ExecContext(ctx, displayName, localpart) stmt := sqlutil.TxStmt(txn, s.setDisplayNameStmt)
_, err = stmt.ExecContext(ctx, displayName, localpart)
return return
} }

28
userapi/storage/accounts/sqlite3/storage.go
View file

@ -64,16 +64,16 @@ func NewDatabase(dbProperties *config.DatabaseOptions, serverName gomatrixserver
if err = partitions.Prepare(db, d.writer, "account"); err != nil { if err = partitions.Prepare(db, d.writer, "account"); err != nil {
return nil, err return nil, err
} }
if err = d.accounts.prepare(db, d.writer, serverName); err != nil { if err = d.accounts.prepare(db, serverName); err != nil {
return nil, err return nil, err
} }
if err = d.profiles.prepare(db, d.writer); err != nil { if err = d.profiles.prepare(db); err != nil {
return nil, err return nil, err
} }
if err = d.accountDatas.prepare(db, d.writer); err != nil { if err = d.accountDatas.prepare(db); err != nil {
return nil, err return nil, err
} }
if err = d.threepids.prepare(db, d.writer); err != nil { if err = d.threepids.prepare(db); err != nil {
return nil, err return nil, err
} }
return d, nil return d, nil
@ -109,7 +109,9 @@ func (d *Database) SetAvatarURL(
) error { ) error {
d.profilesMu.Lock() d.profilesMu.Lock()
defer d.profilesMu.Unlock() defer d.profilesMu.Unlock()
return d.profiles.setAvatarURL(ctx, localpart, avatarURL) return d.writer.Do(d.db, nil, func(txn *sql.Tx) error {
return d.profiles.setAvatarURL(ctx, txn, localpart, avatarURL)
})
} }
// SetDisplayName updates the display name of the profile associated with the given // SetDisplayName updates the display name of the profile associated with the given
@ -119,7 +121,9 @@ func (d *Database) SetDisplayName(
) error { ) error {
d.profilesMu.Lock() d.profilesMu.Lock()
defer d.profilesMu.Unlock() defer d.profilesMu.Unlock()
return d.profiles.setDisplayName(ctx, localpart, displayName) return d.writer.Do(d.db, nil, func(txn *sql.Tx) error {
return d.profiles.setDisplayName(ctx, txn, localpart, displayName)
})
} }
// CreateGuestAccount makes a new guest account and creates an empty profile // CreateGuestAccount makes a new guest account and creates an empty profile
@ -136,7 +140,7 @@ func (d *Database) CreateGuestAccount(ctx context.Context) (acc *api.Account, er
defer d.profilesMu.Unlock() defer d.profilesMu.Unlock()
defer d.accountDatasMu.Unlock() defer d.accountDatasMu.Unlock()
defer d.accountsMu.Unlock() defer d.accountsMu.Unlock()
err = sqlutil.WithTransaction(d.db, func(txn *sql.Tx) error { err = d.writer.Do(d.db, nil, func(txn *sql.Tx) error {
var numLocalpart int64 var numLocalpart int64
numLocalpart, err = d.accounts.selectNewNumericLocalpart(ctx, txn) numLocalpart, err = d.accounts.selectNewNumericLocalpart(ctx, txn)
if err != nil { if err != nil {
@ -162,7 +166,7 @@ func (d *Database) CreateAccount(
defer d.profilesMu.Unlock() defer d.profilesMu.Unlock()
defer d.accountDatasMu.Unlock() defer d.accountDatasMu.Unlock()
defer d.accountsMu.Unlock() defer d.accountsMu.Unlock()
err = sqlutil.WithTransaction(d.db, func(txn *sql.Tx) error { err = d.writer.Do(d.db, nil, func(txn *sql.Tx) error {
acc, err = d.createAccount(ctx, txn, localpart, plaintextPassword, appserviceID) acc, err = d.createAccount(ctx, txn, localpart, plaintextPassword, appserviceID)
return err return err
}) })
@ -214,7 +218,7 @@ func (d *Database) SaveAccountData(
) error { ) error {
d.accountDatasMu.Lock() d.accountDatasMu.Lock()
defer d.accountDatasMu.Unlock() defer d.accountDatasMu.Unlock()
return sqlutil.WithTransaction(d.db, func(txn *sql.Tx) error { return d.writer.Do(d.db, nil, func(txn *sql.Tx) error {
return d.accountDatas.insertAccountData(ctx, txn, localpart, roomID, dataType, content) return d.accountDatas.insertAccountData(ctx, txn, localpart, roomID, dataType, content)
}) })
} }
@ -267,7 +271,7 @@ func (d *Database) SaveThreePIDAssociation(
) (err error) { ) (err error) {
d.threepidsMu.Lock() d.threepidsMu.Lock()
defer d.threepidsMu.Unlock() defer d.threepidsMu.Unlock()
return sqlutil.WithTransaction(d.db, func(txn *sql.Tx) error { return d.writer.Do(d.db, nil, func(txn *sql.Tx) error {
user, err := d.threepids.selectLocalpartForThreePID( user, err := d.threepids.selectLocalpartForThreePID(
ctx, txn, threepid, medium, ctx, txn, threepid, medium,
) )
@ -292,7 +296,9 @@ func (d *Database) RemoveThreePIDAssociation(
) (err error) { ) (err error) {
d.threepidsMu.Lock() d.threepidsMu.Lock()
defer d.threepidsMu.Unlock() defer d.threepidsMu.Unlock()
return d.threepids.deleteThreePID(ctx, threepid, medium) return d.writer.Do(d.db, nil, func(txn *sql.Tx) error {
return d.threepids.deleteThreePID(ctx, txn, threepid, medium)
})
} }
// GetLocalpartForThreePID looks up the localpart associated with a given third-party // GetLocalpartForThreePID looks up the localpart associated with a given third-party

22
userapi/storage/accounts/sqlite3/threepid_table.go
View file

@ -54,16 +54,14 @@ const deleteThreePIDSQL = "" +
type threepidStatements struct { type threepidStatements struct {
db *sql.DB db *sql.DB
writer sqlutil.Writer
selectLocalpartForThreePIDStmt *sql.Stmt selectLocalpartForThreePIDStmt *sql.Stmt
selectThreePIDsForLocalpartStmt *sql.Stmt selectThreePIDsForLocalpartStmt *sql.Stmt
insertThreePIDStmt *sql.Stmt insertThreePIDStmt *sql.Stmt
deleteThreePIDStmt *sql.Stmt deleteThreePIDStmt *sql.Stmt
} }
func (s *threepidStatements) prepare(db *sql.DB, writer sqlutil.Writer) (err error) { func (s *threepidStatements) prepare(db *sql.DB) (err error) {
s.db = db s.db = db
s.writer = writer
_, err = db.Exec(threepidSchema) _, err = db.Exec(threepidSchema)
if err != nil { if err != nil {
return return
@ -122,18 +120,14 @@ func (s *threepidStatements) selectThreePIDsForLocalpart(
func (s *threepidStatements) insertThreePID( func (s *threepidStatements) insertThreePID(
ctx context.Context, txn *sql.Tx, threepid, medium, localpart string, ctx context.Context, txn *sql.Tx, threepid, medium, localpart string,
) (err error) { ) (err error) {
return s.writer.Do(s.db, txn, func(txn *sql.Tx) error { stmt := sqlutil.TxStmt(txn, s.insertThreePIDStmt)
stmt := sqlutil.TxStmt(txn, s.insertThreePIDStmt) _, err = stmt.ExecContext(ctx, threepid, medium, localpart)
_, err := stmt.ExecContext(ctx, threepid, medium, localpart) return err
return err
})
} }
func (s *threepidStatements) deleteThreePID( func (s *threepidStatements) deleteThreePID(
ctx context.Context, threepid string, medium string) (err error) { ctx context.Context, txn *sql.Tx, threepid string, medium string) (err error) {
return s.writer.Do(s.db, nil, func(txn *sql.Tx) error { stmt := sqlutil.TxStmt(txn, s.deleteThreePIDStmt)
stmt := sqlutil.TxStmt(txn, s.deleteThreePIDStmt) _, err = stmt.ExecContext(ctx, threepid, medium)
_, err := stmt.ExecContext(ctx, threepid, medium) return err
return err
})
} }