> > Does MySQL support fetch-on-demand of resultsets?
> > And if so, does it support multiple cursors fetching on the same time
> > using the same connection?
> > If so, is it thread safe?
> What do you mean "fetch-on-demand"? I've never heard this term before.
> every fetch takes place when your program calls for it, isn't every fetch
> already "fetch-on-demand"?
There are two ways to fetch a resultset -
1) fetch the entire resultset, close the handle (or whatever) and
cache the resultset locally so you can do your stuff.
2) keep the resultset open and fetch rows on a need-to-handle
basis. Sometimes also called a "server side cursor". Usually
From my understanding, I believe MySQL can do (2), but my
question was if it can do (2) for multiple cursors at the same time,
or having a cursor open and execute other statements, on the
And if so, if this is multi-thread-safe on a connection/network
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