Pg-structure NPM | npm.io

7.15.3 • Published 1 year ago

Install

Weekly downloads

2,956

License

MIT

Repository

Last release

1 year ago

pg-structure

Reverse engineer PostgreSQL database as a detailed JS Object.

Home Page

Please see pg-structure.com for details.

Installation

$ npm install pg-structure

Synopsis

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;
}

Details

pg-structure reverse engineers PostgreSQL database and lets you easily code, analyze, operate on PostgreSQL database structure by providing details about DB, Schema, Table, Column, ForeignKey, Relation, Index, Type and others.

postgresql reverse engineer pg structure database object

@typescript-plus/fast-memoize-decorator dotenv fast-memoize indexable-array inflection json5 lodash.get pg pg-connection-string

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