method MemoryTable.prototype.doInsertimport { MemoryTable } from "https://dotland.deno.dev/x/pg_mem@2.8.1/table.ts"; doInsert(t: _Transaction,toInsert: T,opts?: ChangeOpts,): T | nullParameterst: _TransactiontoInsert: Toptionalopts: ChangeOptsReturnsT | null