I want to get the number of selected rows as well as the selected data. At the present I have to use two sql statements:
one is
select * from XXX where XXX;
the other is
select count(*) from XXX where XXX;
Can it be realised with a single sql string?
I've checked the source code of sqlite3, and I found the function of sqlite3_changes()
. But the function is only useful when the database is changed (after insert, delete or update
).
Can anyone help me with this problem? Thank you very much!
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