block-sequence-postgres

1.0.0 • Public • Published

block-sequence-postgres

A PostgreSQL implementation of block-sequence.

NPM version NPM downloads Build Status Code Climate Test Coverage Code Style Dependency Status devDependencies Status

Usage

const BlockArray = require('block-sequence').BlockArray
const init = require('block-sequence-postgres')
 
// Initialise the PostgreSQL Block Sequence Driver
init({ url: 'postgres://username:password@localhost/bs_test' }, (err, driver) => {
    if (err) throw err
 
    // Ensure the sequence exists
    driver.ensure({ name: 'my-sequence' }, (err, sequence) => {
        if (err) throw err
 
        // Create a block array containing 1000 ids per block (defaults to 2 blocks)
        const idGenerator = new BlockArray({ block: { sequence: sequence, driver: driver, size: 1000 } })
 
        // Grab the next id
        idGenerator.next((err, id) => {
            if (err) throw err
            console.log(id)
        })
    })
})

See pg for all connection parameters

/block-sequence-postgres/

    Package Sidebar

    Install

    npm i block-sequence-postgres

    Weekly Downloads

    2

    Version

    1.0.0

    License

    ISC

    Last publish

    Collaborators

    • guidesmiths_bot
    • feliun
    • ulisesgascon
    • cressie176