Since COPY fires triggers, it seems like a good idea for it to use
a frozen (copied) snapshot too. Move execMain's snapshot copying code out into a subroutine in case we find other places that need it.
Showing
想要评论请 注册 或 登录
a frozen (copied) snapshot too. Move execMain's snapshot copying code out into a subroutine in case we find other places that need it.