shadowsocks-manager/lib/plugins/flowSaver/db/saveFlowHour.js

A shadowsocks manager tool for multi user and traffic control.

"use strict";

const knex = appRequire('init/knex').knex;
const tableName = 'saveFlowHour';

const createTable = async () => {
  const exist = await knex.schema.hasTable(tableName);

  if (exist) {
    await knex.schema.table(tableName, function (table) {
      table.index('id');
      table.index('accountId');
    });
    const hasColumnAccountId = await knex.schema.hasColumn(tableName, 'accountId');

    if (!hasColumnAccountId) {
      await knex.schema.table(tableName, function (table) {
        table.integer('accountId').defaultTo(0);
      });
    }

    return;
  }

  return knex.schema.createTableIfNotExists(tableName, function (table) {
    table.integer('id');
    table.integer('accountId').defaultTo(0);
    table.integer('port');
    table.bigInteger('flow');
    table.bigInteger('time');
    table.index(['time', 'port'], 'hourIndex');
    table.index('id');
    table.index('accountId');
  });
};

exports.createTable = createTable;