2025-03-23 21:00:08 +01:00

36 lines
752 B
JavaScript

require('sqlite3');
const Knex = require('knex');
const knexSqlite = Knex({
client: 'sqlite',
connection: ':memory:',
});
// eslint-disable-next-line no-unused-vars
const knexMysql = Knex({
client: 'mysql2',
});
const knexPg = Knex({
client: 'pg',
});
(async function run() {
await knexSqlite.schema.createTable('test', (t) => {
t.increments('id').primary();
t.string('data');
});
await knexSqlite('test').insert([{ data: 'foo' }, { data: 'bar' }]);
console.log('test table data:', await knexSqlite('test'));
console.log(
knexPg({ f: 'foo', b: 'bar' })
.select('foo.*')
.where('f.name', knexPg.raw('??', ['b.name']))
.whereIn('something', knexPg('bar').select('id'))
.toSQL().sql
);
})();