method MemoryTable.prototype._subChangeimport { MemoryTable } from "https://dotland.deno.dev/x/pg_mem@2.6.3/table.ts"; _subChange(key: keyof ChangeSub<T>,columns: "all" | (string | _Column)[],check: ChangeHandler<T>,): ISubscriptionParameterskey: keyof ChangeSub<T>columns: "all" | (string | _Column)[]check: ChangeHandler<T>ReturnsISubscription