import { kysely } from "https://deno.land/x/kysely_deno_postgres_dialect@v0.27.1/mod.ts";
const { AlterTableBuilder } = kysely;
See CreateTableBuilder.addColumn
x/kysely_deno_postgres_dialect/mod.ts>kysely.AlterTableBuilder#addColumn
import { kysely } from "https://deno.land/x/kysely_deno_postgres_dialect@v0.27.1/mod.ts";
const { AlterTableBuilder } = kysely;
See CreateTableBuilder.addColumn