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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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18
roomserver/storage/postgres/state_snapshot_table.go
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@ -21,6 +21,7 @@ import (
"fmt"
"github.com/lib/pq"
"github.com/matrix-org/dendrite/roomserver/storage/tables"
"github.com/matrix-org/dendrite/roomserver/types"
)
@ -64,30 +65,31 @@ type stateSnapshotStatements struct {
bulkSelectStateBlockNIDsStmt *sql.Stmt
}
func (s *stateSnapshotStatements) prepare(db *sql.DB) (err error) {
_, err = db.Exec(stateSnapshotSchema)
func NewPostgresStateSnapshotTable(db *sql.DB) (tables.StateSnapshot, error) {
s := &stateSnapshotStatements{}
_, err := db.Exec(stateSnapshotSchema)
if err != nil {
return
return nil, err
}
return statementList{
return s, statementList{
{&s.insertStateStmt, insertStateSQL},
{&s.bulkSelectStateBlockNIDsStmt, bulkSelectStateBlockNIDsSQL},
}.prepare(db)
}
func (s *stateSnapshotStatements) insertState(
ctx context.Context, roomNID types.RoomNID, stateBlockNIDs []types.StateBlockNID,
func (s *stateSnapshotStatements) InsertState(
ctx context.Context, txn *sql.Tx, roomNID types.RoomNID, stateBlockNIDs []types.StateBlockNID,
) (stateNID types.StateSnapshotNID, err error) {
nids := make([]int64, len(stateBlockNIDs))
for i := range stateBlockNIDs {
nids[i] = int64(stateBlockNIDs[i])
}
err = s.insertStateStmt.QueryRowContext(ctx, int64(roomNID), pq.Int64Array(nids)).Scan(&stateNID)
err = txn.Stmt(s.insertStateStmt).QueryRowContext(ctx, int64(roomNID), pq.Int64Array(nids)).Scan(&stateNID)
return
}
func (s *stateSnapshotStatements) bulkSelectStateBlockNIDs(
func (s *stateSnapshotStatements) BulkSelectStateBlockNIDs(
ctx context.Context, stateNIDs []types.StateSnapshotNID,
) ([]types.StateBlockNIDList, error) {
nids := make([]int64, len(stateNIDs))