Delete all rows in sqlite database not working - iOS - ios

Question

Im having an issue deleting all the rows in a sqlite table I created, I can delete from this table based on a condition, (name, date etc) however when I try to delete all the contents in the table it fails: Here is what I've tried:
-(void) deleteFromDB{
NSLog(#"delete from DB method being called");
NSString * deleteQuery = #"DELETE * FROM CLUB";
[self deleteData:deleteQuery];
}
-(void)deleteData:(NSString *)deleteQuery{
char *error;
NSLog(#"Enter deleteData");
if (sqlite3_exec(clubDB, [deleteQuery UTF8String], NULL, NULL, &error)==SQLITE_OK) {
NSLog(#"CLUB info deleted");
}else{
NSLog(#"Failed");
NSLog(#"Failed with %s", error);
}
}
I get an output of failed.
NSError *error = nil;
if (![context save:&error]) {
NSLog(#"Can't Delete! %# %#", error, [error localizedDescription]);
return;
}
cant delete is never printed
The error message is:
X”¿
*Update**
clubDB is of type sqlite3 (declared in .h as sqlite3*clubDB
error string updated above
**Update2*****
Here is the code for opeing/creating the database:
-(void) createOrOpenDB{
NSArray * path = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString * docPath = [path objectAtIndex:0];
dbPathString = [docPath stringByAppendingPathComponent:#"club.db"];
NSLog(#"path = %#",dbPathString);
char*error;
NSFileManager*fileManager = [NSFileManager defaultManager];
if(![fileManager fileExistsAtPath:dbPathString]){
const char * dbPath = [dbPathString UTF8String];
//create db here
if (sqlite3_open(dbPath, &clubDB)==SQLITE_OK) {
NSLog(#"success");
const char *sql_stmt = "CREATE TABLE IF NOT EXISTS CLUB (ID INTEGER PRIMARY KEY AUTOINCREMENT, NAME TEXT, SUBJECT TEXT)";
sqlite3_exec(clubDB, sql_stmt, NULL, NULL, &error);
sqlite3_close(clubDB);
}
}
}

Answer 1

Your delete statement isn't valid SQL. To delete everything from CLUB it would be:
delete from CLUB
You don't need the star as it obviously affects the whole record.