update: 提交所有修改和新增功能代码
This commit is contained in:
14
sql/update_prize_pool_to_decimal.sql
Normal file
14
sql/update_prize_pool_to_decimal.sql
Normal file
@@ -0,0 +1,14 @@
|
||||
-- 修改奖池字段类型:从 BIGINT 改为 DECIMAL(10,2)
|
||||
-- 单位从"元"改为"亿元"
|
||||
|
||||
-- 修改 lottery_draws 表的奖池字段
|
||||
ALTER TABLE `lottery_draws`
|
||||
MODIFY COLUMN `prizePool` DECIMAL(10,2) DEFAULT 0.00 COMMENT '奖池(单位:亿元)';
|
||||
|
||||
-- 修改 dlt_draw_record 表的奖池字段
|
||||
ALTER TABLE `dlt_draw_record`
|
||||
MODIFY COLUMN `prizePool` DECIMAL(10,2) DEFAULT 0.00 COMMENT '奖池(单位:亿元)';
|
||||
|
||||
-- 验证字段类型是否修改成功
|
||||
-- SHOW COLUMNS FROM lottery_draws LIKE 'prizePool';
|
||||
-- SHOW COLUMNS FROM dlt_draw_record LIKE 'prizePool';
|
||||
Reference in New Issue
Block a user