I want to create procedure for importing into Mysql Database.
If I run the following query in the SQL executor task, it fails.
DELIMITER $$
create procedure abc
as
begin
select count(*) from tableA;
select count(*) from tableB;
end
DELIMITER ;
Which shows there is a problem with the DELIMITER command.
I checked if the problem is with the .NET connector for MYSQL. But as per the forums in Mysql, it has been resolved there: http://dev.mysql.com/doc/refman/5.1/en/connector-net-news-6-3-1.html
Mysql connector bug for this: http://bugs.mysql.com/bug.php?id=46429
Actually DELIMITER is client side command, so I came to the conclusion that the problem is with SSIS.
COULD somebody please put some light on this?
Related
I want to run sql script which include db and table creations and stored procedure creations.
but when I try to run sql script using execute sql script keyword in database library I get an error like below
ProgrammingError: (1064, "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'DELIMITER $$\n CREATE OR
REPLACE PROCEDURE `proc_GetCustomerDetails`(\n I...' at line 2")
before procedure I have delimiter like this,
DELIMITER $$
CREATE OR REPLACE PROCEDURE `proc_GetCustomerDetails`(
IN CustomerNbr LONGTEXT,
IN Lang VARCHAR(5)
)
DETERMINISTIC
BEGIN
IF Lang IS NULL THEN SET lang = "fin";
END IF;
SELECT * from dbname.customer;
END;$$
DELIMITER ;
If I comment stored procedure part, sql file is running without errors with rest of the table creation statements.
I googled this and couldn't find any related issue. I saw we have call stored procedure keyword. but I want to keep table creations and stored procedures in same sql file and need to run. I use MariaDB for this task.
Libraries used,
pymysql
robotframework-databaselibrary
If I run sql file using HeidiSQL it is running without any errors with procedures and delimiters. That mean there are no sql errors.
Can Someone tell me how to fix this?
DELIMITER is a statement supported only for the client, it is not supported by the server; thus the error. The solution - drop it.
Here's a question with very good answers what is it and why it's needed.
In short - when you work with a client you need a way to instruct it "this is not a statement you should execute immediately, this is still just a line in the SP you'll be sending to the server" - so you tell (to the client) "the DELIMITER b/n statements is temporarily $$". The server doesn't need/care about that - it knows everything between CREATE PROCEDURE, BEGIN, END are connected statements, a block.
When you connect to the DB through API (pymysql) vs an interactive client (shell, heidisql, etc) - you're sending the SP as a block, there's no way its statements will be ran one by one, thus the DELIMITER is not needed, not a supported command by the server, and generates an error. Drop it.
I'm working in mysql workbench 8.0.11 and having problems creating stored procedures and also functions. Just to be clear, I am running this in mysql via the mysql workbench. I am not using any other program at all.
I'm trying to create a new stored procedure. I keep getting a syntax error: "delimiter" is no valid input at this position, expecting: CREATE.
I have checked the mysql website to make sure my syntax is correct, and it matches. Another thing to note is that I've tried starting the stored procedure with use accounting; (the db I'm working with) and I get the same error, except that "use" takes the place of "delimiter". So, I'm not sure it has anything to do with the delimiter keyword itself. Is there some setting in mysql workbench that I can set to get this straightened out? Also, I get the same exact syntax error when trying to create a function.
I have tried creating both a stored procedure and a function without using the delimiter keyword, or the use keyword, and when I hit the apply key mysql crashes.
Here is my code:
delimiter $$
create procedure 'add_expense_category' (id int, name varchar(20))
begin
insert into expense_categories(expense_category_id, expense_category)
values(id, name);
end $$
delimiter ;
Anyone have any ideas on how to solve this? Settings to change? Anything?
Thanks!
try this
delimiter $$
create procedure `add_expense_category` (id int, name varchar(20))
begin
insert into expense_categories(expense_category_id, expense_category)
values(id, name);
end $$
delimiter ;
In SQL Server I am able to achieve this using dynamic sql string, but now I need to do the same thing for mysql but am getting nowhere, is there any way to achive this
IF NOT EXISTS (SELECT 1 FROM mysql.proc p WHERE NAME = 'stored_proc_name')
BEGIN
DELIMITER $$
CREATE PROCEDURE justATest()
BEGIN
-- some SP logic here
END$$
END
I am storing the whole sql as a string inside a database column and execute the statement using a prepared statement Execute inside another stored procedure.
IF NOT EXISTS(SELECT 1 FROM mysql.proc p WHERE db = 'db_name' AND name = 'stored_proc_name') THEN
....
taken from
Older Post
Control statements like if then else are only allowed inside Stored Procedures in MySQL (unfortunately). There are usually ways around this, but it depends why you are conditionally creating the sproc.
E.g. If you're trying to avoid errors when running build scripts because sprocs already exist then you can use a conditional drop statement prior to your create like this:
DROP PROCEDURE IF EXISTS justATest;
CREATE PROCEDURE justATest()
BEGIN
-- enter code here
END;
This will ensure the any changed code gets run (rather than skipped).
I'm messing around with stored procedures for the first time, but can't even create a simple select! I'm using phpMyAdmin and this is my SQL:
DELIMITER //
CREATE PROCEDURE test_select()
BEGIN
SELECT * FROM products LIMIT 10;
END //
DELIMITER ;
After submitting that, my localhost does some thinking for a loooong time and eventually loads a page with no content called /phpmyadmin/import.php. After reloading phpMyAdmin and trying to invoke the procedure:
CALL test_select();
I get a "PROCEDURE doesn't exist" error. Any ideas?
Try to use the delimiter field of phpMyAdmin, as shown in the screenshot below:
Simply put the following in the query window:
CREATE PROCEDURE test_select()
BEGIN
SELECT * FROM products LIMIT 10;
END
In addition note that there is bug in some older versions of phpMyAdmin, which can cause an error when you call stored procedures that contain SELECT statements from phpMyAdmin.
You may want to check out the following posts for further reading:
MySQL Stored Procedures not working with SELECT (basic question)
How do I write an SP in phpMyAdmin (MySQL)?
This bug effects only phpMyAdmin, and you would still be able to call the stored procedure from anywhere else.
Good afternoon,
I am attempting to run a stored procedure that updates records in MySQL 5.1 on Mac OSX 10.4.11. Here is a sample procedure:
DELIMITER $$
CREATE DEFINER=`root`#`localhost` PROCEDURE `TestUpd`()
BEGIN
UPDATE Addr
SET eMail2 = 'test';
END
$$
When I execute this procedure, I get the error, 'Error executing SQL command'. I've tried various options, but this is the simplest example that illustrates the problem.
This does not happen when I try the same thing in MySQL 5.1 on Windows XP.
Any ideas?
Thank you,
Igal
As a follow-up, we stumbled upon a workaround and will post it here for future reference.
When we added a select statement to the stored procedure after the UPDATE statement, the procedure worked as expected. This is not an optimal workaround since you will not be able to modify your procedures in all cases, but we are able to do so in our case. The following then worked for us:
DELIMITER $$
CREATE DEFINER=`root`#`localhost` PROCEDURE `TestUpd`()
BEGIN
UPDATE Addr
SET eMail2 = 'test';
SELECT 0;
END
$$