2022-02-14:
ALTER TABLE eb_dict_coin ADD mine_per_sec DECIMAL(8,8) DEFAULT 0.0 NOT NULL COMMENT '每秒可挖个数';
ALTER TABLE eb_dict_coin ADD status SMALLINT DEFAULT 0 NOT NULL COMMENT '0 上架但不可挖 -1 已下架 1 可挖';

2022-02-16:
ALTER TABLE eb_user ADD channel INT(8) DEFAULT 0 NOT NULL COMMENT '渠道编号';
CREATE INDEX eb_user_channel_IDX USING BTREE ON eb_user (channel);
INSERT INTO eb_dict_coin (symbol,name,icon,price,min_withdrawal,mine_per_sec,status) VALUES
	 ('PIG','PIGTOKEN','http://twongpic.shotshock.shop/logos/icon-pigg.png',0.00000120,10000.00000000,0.00000000,0),
	 ('RMB','RMB','http://twongpic.shotshock.shop/logos/rmb.png',1.00000000,1.00000000,0.00000000,0);