npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@ts-awesome/orm-pg

v1.6.1

Published

TypeScript ORM PostgreSQL driver

Downloads

374

Readme

@ts-awesome/orm-pg

TypeScript ORM PostgreSQL driver for @ts-awesome/orm

Key features:

  • uses yesql for named params
  • can run raw SQL or compile IBuildableQuery

Standalone

import {Pool, PoolConfig} from 'pg';
import {IBuildableQuery, IQueryExecutor, Select} from "@ts-awesome/orm";
import {ISqlQuery, PgCompiler, PgDriver} from "@ts-awesome/orm-pg"; 

const config: PoolConfig;
const pgPool = new Pool(config);

const driver = new PgDriver(pgPool);

const compiled: ISqlQuery = {
  // driver uses yesql
  sql: 'SELECT :value',
  params: {
    value: 1
  }
};
const results = await driver.execute(compiled);

Vanilla use with ORM

import {Pool, PoolConfig} from 'pg';
import {IBuildableQuery, IQueryExecutor, Select} from "@ts-awesome/orm";
import {ISqlQuery, PgCompiler, PgDriver} from "@ts-awesome/orm-pg"; 

const config: PoolConfig;
const pgPool = new Pool(config);

const compiler = new PgCompiler();
const driver = new PgDriver(pgPool);

const query: IBuildableQuery;
const compiled: ISqlQuery = compiler.compile(query);
const results = await driver.execute(compiled);

Use with IoC container

import {Pool, PoolConfig} from 'pg';
import {IBuildableQuery, IQueryExecutor, Select} from "@ts-awesome/orm";
import {ISqlQuery, PgCompiler, PgDriver} from "@ts-awesome/orm-pg"; 

const config: PoolConfig;
const pgPool = new Pool(config);

const compiler = new PgCompiler();
const driver = new PgDriver(pgPool);

const container: Container;

container.bind<IQueryDriver<ISqlQuery>>(SqlQueryDriverSymbol)
  .toDynamicValue(() => new PgDriver(pool))

container.bind<IBuildableQueryCompiler<ISqlQuery>>(SqlQueryBuildableQueryCompilerSymbol)
  .to(PgCompiler)

Kinds

This package provides ORM kinds for:

DB_UID

This kind a dummy, but other drivers may have different behaviour

DB_JSON

This kind stringifies before write and parses raw value from DB. DB type should be TEXT or equivalent

DB_EMAIL

This kind ensures DB fields is case-insensitive, also makes value lowercase on read/write For more details check here

Depends on citext extension.

Please run following initialization code on your DB

CREATE EXTENSION citext;
CREATE DOMAIN Email AS citext CHECK ( value ~ '^[a-zA-Z0-9.!#$%&''*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$' );

License

May be freely distributed under the MIT license.

Copyright (c) 2022 Volodymyr Iatsyshyn and other contributors