pg-custom-types

3.0.0 • Public • Published

pg-custom-types Build Status

Use custom data types with node-postgres.

Installation

npm install pg-custom-types

Documentation

types(pg, connection, name, types, callback)

Fetches the OIDs for the given types.

Parameters

parameter type description
fetcher Object The query function of the form function (sql, callback)
key String A name for the given set of types, used to cache the results. It can be anything.
types Array The array of data type names to fetch
callback Function The callback to call after the types are fetched

Callback is called with an object containing a lookup table.

{ 21842552: 'geometry',
  21842762: 'geography' }

Example

var types = require('pg-custom-types');
 
types(types.fetcher(pg, connection), 'postgis', ['geometry', 'geography'], (err, oids) {
  if (err) {
    throw err;
  }
 
  console.log(oids.geometry);
  console.log(oids.geography);
 
  pg.setTypeParser(oids.geometry, function (value) {
    // parse geometry type
  });
});

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Install

npm i pg-custom-types

Weekly Downloads

237

Version

3.0.0

License

BSD-3-Clause

Last publish

Collaborators

  • zhm