Am 22.06.2012 12:01, schrieb Richard Hipp:
On Fri, Jun 22, 2012 at 1:03 AM, deltagam...@gmx.net <deltagam...@gmx.net>wrote:
sqlite3_prepare_v2()
<http://sqlite.org/c3ref/**prepare.html<http://sqlite.org/c3ref/prepare.html>>,
sqlite3_step()
<http://sqlite.org/c3ref/step.**html<http://sqlite.org/c3ref/step.html>>,
and sqlite3_finalize()
<http://sqlite.org/c3ref/**finalize.html<http://sqlite.org/c3ref/finalize.html>
,
From the documentation I saw, that sqlite3_exec "includes"
sqlite3_prepare_v2 , sqlite3_step, sqlite3_finalize.
But if the select_statement contains some variables to bind, is it
possible to use then the wrapper sqlite3_exec ?
If the select_statement would be
select_statement = "SELECT id, eventdate, eventtype, counter FROM eventlog
WHERE eventdate BETWEEN ? AND ?";
how would I use the wrapper sqlite3_exec ?
It is not possible to use sqlite3_bind_xxxx() with sqlite3_exec(). Any
variables in the sqlite3_exec() SQL will have the value of NULL.
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Thx for the quick response.
So sqlite3_exec can only be used with "static" sql_statements.
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