Hi all.
I'm having difficulty binding variables to a statement. Here are the
steps I'm taking:
* Create a statement in a loop ( parsing CSV headers ), in the form:
insert into table( xxx, xxx, xxx ) values ( ?, ?, ? );
The above is working and I can dump valid-looking SQL at this point.
The statement is prepared with the code:
void prepare_sqlite_statement (struct db_stuff my_db_stuff) {
int rc;
rc = sqlite3_prepare_v2(
sqlite3_db,
my_db_stuff.sqlstr,
-1,
&my_db_stuff.stmt,
NULL
);
if (rc) {
fprintf(stderr, "Error creating SQLite3 statement: %s\n",
sqlite3_errmsg(sqlite3_db));
printf( "SQL was:\n%s", my_db_stuff.sqlstr );
exit(EXIT_FAILURE);
} else {
printf( "Statement successfully prepared. Return code: %d\n",
rc );
}
}
( pardon wrapping ). I'm getting a return code of 0, by the way, and my
code outputs "Statement successfully prepared. Return code: 0"
* Loop through values, calling sqlite3_bind_text on each of then:
rc = sqlite3_bind_text( my_db_stuff->stmt, my_db_stuff->current_position
+ 1, local_buff, len, SQLITE_STATIC );
On the 1st call to the above, I get the return code 21, which I assume
is 'SQLITE_MISUSE' from searching around. If I call
sqlite3_errmsg(sqlite3_db) I get 'not an error'.
What am I doing wrong?
Dan
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