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Use create index instead of alter table

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Till Faelligen 2023-05-17 13:48:22 +02:00
parent 2801634961
commit 4de150a2e9
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1 changed files with 1 additions and 2 deletions
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3
roomserver/storage/postgres/deltas/20230516154000_drop_reference_sha.go
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@ -43,10 +43,9 @@ func UpDropEventReferenceSHAPrevEvents(ctx context.Context, tx *sql.Tx) error {
return fmt.Errorf("failed to execute upgrade: %w", err)
}
// re-add constraint, as it seems to be dropped as well
_, err = tx.ExecContext(ctx, `ALTER TABLE roomserver_previous_events ADD CONSTRAINT roomserver_previous_event_id_unique UNIQUE (previous_event_id);`)
_, err = tx.ExecContext(ctx, `CREATE UNIQUE INDEX IF NOT EXISTS roomserver_previous_event_id_unique ON roomserver_previous_events (previous_event_id);`)
if err != nil {
return fmt.Errorf("failed to execute upgrade: %w", err)
}
return nil
}