Within a stored routine, it is no longer allowable to declare a
cursor for a SHOW or DESCRIBE statement. This happened to work in
some instances, but is no longer supported. In many cases, a
workaround for this change is to use the cursor with a SELECT query
to read from an INFORMATION_SCHEMA table that provides the same
information as the SHOW statement.
阅读(2171) | 评论(0) | 转发(0) |
