大嘴鸟
Dynamic memory managment under Linux
I know that under Windows, there are API functions like global_alloc() and such, which allocate memory, and return a handle, then this handle can be locked and a pointer returned, then unlocked again.[详细]
2022-12-24 04:52 分类:问答IN statement in result expression in CASE THEN expression
Is it possible to use IN in CASE..THEN ? WHERE record.field = CASE WHEN @flag = 1 THEN a WHEN @flag = 2 THEN IN (b, c)[详细]
2022-12-21 22:00 分类:问答