Anytime I have to handle dates/times in java it makes me sad
I'm trying to parse a string and turn it into a date object to insert in a preparepared statement. I've been trying to get this working but am having no luck. I also get the helpful error message when I go to compile the class.
"Exception in thread "main" java.lang.Error: Un...
Hi, I am using the php mysqli extension with prepared statements, but on one query it is not creating the query object.
Here is the code:
$sqlq = "SELECT id,name FROM productcategories JOIN products ON productcategories.productid = products.id WHERE categoryid=?";
if($allsubcats)
{
foreach($allsubcats as $key => $data)
...
Hello,
I am currently using this type of SQL on MySQL to insert multiple rows of values in one single query:
INSERT INTO tbl (key1,key2) VALUES ('r1v1','r1v2'),('r2v1','r2v2'),...
On the readings on PDO PDO, the use prepared statements should give me a better security than static queries.
I would therefore like to know whether ...
Hi,
i want to use prepared statement with ejb3 to insert data in oracle. is it possible to use.
i try to find some example on net but i could not find any good example.
Please help me to use it. or is there any other way to use parameter query (as we use ? in prepared statement) in ejb3
Thanks and regards
...
I have the following MySqlCommand:
Dim cmd As New MySqlCommand
cmd.CommandText = "REPLACE INTO `customer` VALUES( ?customerID, ?firstName, ?lastName)"
With cmd.Parameters
.AddWithValue("?customerID", m_CustomerID)
.AddWithValue("?firstName", m_FirstName)
.AddWithValue("?lastName", m_LastName)
End With
I have a class that handles e...
Is there any way to get the actual SQL that is the result of preparing a statement when using the mysqli extension?
My problem:
I am using prepared statements. In all cases, they SHOULD update a record. I am not catching any errors. However, when I check for affected rows, there are none. So, I want to see the actual SQL that woul...
I have heard that prepared statements with SQLite should improve performance. I wrote some code to test that, and did not see any difference in performance with using them. So, I thought maybe my code was incorrect. Please let me know if you see any errors in how I'm doing this...
[self testPrep:NO dbConn:dbConn];
[self testP...
how to use prepared statement with aggregate functions ?
...
Hi,
In using PHP Prepared Statement, what is the syntax for counting number of rows?
$stmt = $conn->stmt_init(); $query =
"SELECT * FROM TableName";
if($stmt->prepare($query)){
$stmt->num_row(); //SOMETHING SIMILAR
TO THIS.... }
...
Hallo,
I use a prepared statment wiht PDO. and the method execute.
I want to display the statment before it is executed, with the data replaced - the real 1:1 statment as a string?
Any ideas?
...
I'm trying to get my head around MySQli and I'm confused by the error reporting.
I am using the return value of the MySQLi 'prepare' statement to detect errors when executing SQL, like this:
$stmt_test = $mysqliDatabaseConnection->stmt_init();
if($stmt_test->prepare("INSERT INTO testtable VALUES (23,44,56)"))
{
$stmt_test->execute();
...
This one is really puzzling. I can't seem to be able to run any prepared statement on MySql 5.1. Any simple select I'm writing runs fine but when I'm trying to run it from a prepared statement I'm getting Query returned no result set. What Am I doing wrong?
Exmaple:
prepare s from 'select * from t';
execute s;
Thanks!
...
Hi, when i use prepared statement, i see mysql takes a pointer to MYSQL_BIND.buffer
For example, to bind an integer i need to provide the pointer to integer rather than integer itself.
Does it mean that the integer address should be accessible until the query ends?
It would be convenient to bind a temporary object and then execute it...
Let's say I have a table T_SWA .This is my prepared statement.
Select version from (Select id, version,creator,created_date ROW_NUMBER() OVER(order by created_date) cnt From T_SWA where cnt=3 and id=35); I need to select the 3rd recent version from the T_SWA table..Can anyone suggest a replacement for this query without using ROW_NUM() ...