tetz-akaneya

use information_schema;
SELECT concat("ALTER DATABASE `",table_schema,"` CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;") as _sql 
FROM `TABLES` where table_schema like "yourDbName" group by table_schema;
SELECT concat("ALTER TABLE `",table_schema,"`.`",table_name,"` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;") as _sql  
FROM `TABLES` where table_schema like "yourDbName" group by table_schema, table_name;
SELECT concat("ALTER TABLE `",table_schema,"`.`",table_name, "` CHANGE `",column_name,"` `",column_name,"` ",data_type,"(",character_maximum_length,") CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci",IF(is_nullable="YES"," NULL"," NOT NULL"),";") as _sql 
FROM `COLUMNS` where table_schema like "yourDbName" and data_type in ('varchar','char');
SELECT concat("ALTER TABLE `",table_schema,"`.`",table_name, "` CHANGE `",column_name,"` `",column_name,"` ",data_type," CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci",IF(is_nullable="YES"," NULL"," NOT NULL"),";") as _sql 
FROM `COLUMNS` wh

tetz-akaneya

'use strict';

/**
 * Module dependencies.
 */

var InvalidArgumentError = require('oauth2-server/lib/errors/invalid-argument-error');
var NodeOAuthServer = require('oauth2-server');
var Promise = require('bluebird');
var Request = require('oauth2-server').Request;

tetz-akaneya

Hello World

tetz-akaneya

Hello World

tetz-akaneya

Hello World

tetz-akaneya

Hello World

tetz-akaneya

Hello World

tetz-akaneya

Hello World

tetz-akaneya

Hello World

tetz-akaneya

Hello World