zitadel/cmd/setup/04.go
Livio Spring 5aa91ad105
fix: improve performance (#4300)
## Note

This release requires a setup step to fully improve performance.
Be sure to start ZITADEL with an appropriate command (zitadel start-from-init / start-from-setup)

## Changes

- fix: only run projection scheduler on active instances
- fix: set default for concurrent instances of projections to 1 (for scheduling)
- fix: create more indexes on eventstore.events table
- fix: get current sequence for token check (improve reread performance)
2022-09-02 14:05:13 +00:00

37 lines
635 B
Go

package setup
import (
"context"
"database/sql"
"embed"
)
var (
//go:embed 04/cockroach/index.sql
//go:embed 04/postgres/index.sql
stmts embed.FS
)
type EventstoreIndexes struct {
dbClient *sql.DB
dbType string
}
func (mig *EventstoreIndexes) Execute(ctx context.Context) error {
stmt, err := readStmt(mig.dbType)
if err != nil {
return err
}
_, err = mig.dbClient.ExecContext(ctx, stmt)
return err
}
func (mig *EventstoreIndexes) String() string {
return "04_eventstore_indexes"
}
func readStmt(typ string) (string, error) {
stmt, err := stmts.ReadFile("04/" + typ + "/index.sql")
return string(stmt), err
}