pub(crate) async fn migrate(
state: &mut CatalogState,
tx: &mut Transaction<'_>,
local_expr_cache: &mut LocalExpressionCache,
item_updates: Vec<StateUpdate>,
_now: NowFn,
_boot_ts: Timestamp,
) -> Result<MigrateResult, Error>Expand description
Migrates all user items and loads them into state.
Returns the builtin updates corresponding to all user items.