import pgStructure from "pg-structure";

async function demo() {
  // Prefer to use environment variables or ".env" file for the credentials. See the ".env.example" file.
  const db = await pgStructure({ host: "host", database: "db", user: "u", password: "pass" }, { includeSchemas: ["public"] });

  const table = db.get("contact");
  const columnNames = table.columns.map((c) => c.name);
  const columnTypeName = table.columns.get("options").type.name;
  const indexColumnNames = table.indexes.get("ix_mail").columns;
  const relatedTables = table.hasManyTables;
}