Mysql sql error #1064 - mysql

check the manual that corresponds to your MySQL server version for the right syntax to use near: 'SELECT count(*) FROM capacity
WHERE
server=NEW.server
AND
feed' at line 2
my code:
DROP TRIGGER IF EXISTS newsmonitoringrawdata.TNTInsertionTrigger;
CREATE TRIGGER TgtInsertionTrigger BEFORE INSERT ON tnews
FOR EACH ROW BEGIN
SET #isRecordCreated =
SELECT count(*) FROM capacity
WHERE
server=NEW.server
AND
feed=NEW.Feed
AND
date_Format(streamdt,'%Y-%m-%d %H:%i')=date_Format(NEW.StreamDT,'%Y-%m-%d %H:%i');
IF #isRecordCreated>0 THEN
UPDATE capacity
SET MsgNumber=MsgNumber+1,
size=size+NEW.MSize
WHERE
server=NEW.server
AND
feed=NEW.feed
and
date_Format(streamdt,'%Y-%m-%d %H:%i')=date_Format(NEW.StreamDT,'%Y-%m-%d %H:%i');
ELSE
INSERT INTO capacity(server, feed, streamdt, msgNumber, size)
VALUES
(
NEW.server,
NEW.feed,
date_Format(NEW.StreamDT,'%Y-%m-%d %H:%i:00'),
1,
NEW.size
);
END IF;
END


SET #isRecordCreated = (
SELECT count(*) FROM capacity
WHERE
server=NEW.server
AND
feed=NEW.Feed
AND
date_Format(streamdt,'%Y-%m-%d %H:%i')=date_Format(NEW.StreamDT,'%Y-%m-%d %H:%i')
);
You have to add parantheses () around the query.

Related

MySQL Stored Procedure Case Statement Syntax Error - Contd 2

One Syntax Error in the following code.
The response of the mysql was
Error 1064: You have an error in your SQL syntax; check the manual
that corresponds to your MySQL server version for the right syntax to
use near ''300ml','500ml','1lit','2lit')
VALUES(m_cust_id,IN_book_id,(SELECT Rate.Can*Book' at line 24 SQL
Statement
The following is the procedure.
CREATE PROCEDURE `calculate_amount` (in IN_book_id INT, in IN_qty INT )
BEGIN
-- declare
DECLARE m_prdct VARCHAR(10);
DECLARE m_cust_id INT(5);
-- select into
SELECT
Product
FROM
Bookings
WHERE
Book_id = IN_book_id INTO m_prdct;
SELECT
Cust_id
FROM
Bookings
WHERE
Book_id = IN_book_id INTO m_cust_id;
-- conditionals & action
IF (m_prdct = '20ltr') THEN
INSERT INTO Amount (Cust_id,Book_id,Can,'300ml','500ml','1lit','2lit') VALUES(m_cust_id,IN_book_id,(SELECT Rate.Can*Bookings.Qty FROM Rate,Bookings WHERE Bookings.Book_id=IN_book_id),0,0,0,0);
ELSEIF (m_prdct = '300ml') THEN
INSERT INTO Amount(Cust_id,Book_id,Can,'300ml','500ml','1lit','2lit') VALUES(m_cust_id,IN_book_id,0,(SELECT Rate.300ml*Bookings.Qty FROM Rate,Bookings WHERE Bookings.Book_id=IN_book_id),0,0,0);
ELSEIF (m_prdct = '500ml') THEN
INSERT INTO Amount(Cust_id,Book_id,Can,'300ml','500ml','1lit','2lit') VALUES(m_cust_id,IN_book_id,0,0,(SELECT Rate.500ml*Bookings.Qty FROM Rate,Bookings WHERE Bookings.Book_id=IN_book_id),0,0);
ELSEIF (m_prdct = '1ltr') THEN
INSERT INTO Amount(Cust_id,Book_id,Can,'300ml','500ml','1lit','2lit') VALUES(m_cust_id,IN_book_id,0,0,0,(SELECT Rate.1lit*Bookings.Qty FROM Rate,Bookings WHERE Bookings.Book_id=IN_book_id),0);
ELSE
INSERT INTO Amount(Cust_id,Book_id,Can,'300ml','500ml','1lit','2lit') VALUES(m_cust_id,IN_book_id,0,0,0,0,(SELECT Rate.2lit*Bookings.Qty FROM Rate,Bookings WHERE Bookings.Book_id=IN_book_id));
-- end
END IF;
END

The script applied successfully even if it showed error. The Back Tick to column names starting with digits solved the issue. Upon Refreshing, it got changed from _SYNTAX_ERROR to its actual name.

MySQl trigger error on insert and update same table (Error Code: 1064)

TRIGGER `dn_name`.`schedule_arrive` AFTER INSERT
ON `dn_name`.`administration_schedule`
FOR EACH ROW BEGIN
DECLARE approx_hr INT(11), update_hr DATETIME;
SELECT approx_hr FROM `administration_routes` WHERE id = NEW.route_id INTO approx_hr;
SELECT DATE_ADD(new.depart_time, INTERVAL approx_hr HOUR_MINUTE) INTO update_hr;
UPDATE administration_schedule SET arrive_time=approx_hr WHERE id = NEW.id;
END$$
On running insert query, I designed to select approx hour from route table with related id and set that value to approx_hr, increase datetime from new inserted depart time and assign to update_hr and finally update the arrive_time field in trigger enabled same table. But on executing my query, the system show as follows;
Error Code: 1064
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ', update_hr datetime;
select approx_hr from administration_routes where id =' at line 7

About the NEW.myColumn and OLD.myColumn, you can only use them when using "BEFORE" something. After an insert, you don't have an OLD.myColumn or NEW.myColumn gut a current one. for what you want to do, use "BEFORE INSERT" and change your "SELECT,... SELECT..., UPDATE..." to a simple
SET NEW.arrive_time = DATE_ADD(NEW.depart_time,INTERVAL ...);

Use a before update trigger:
CREATE TRIGGER `dn_name`.`schedule_arrive` BEFORE INSERT
ON `dn_name`.`administration_schedule`
FOR EACH ROW
BEGIN
DECLARE approx_hr INT(11), update_hr DATETIME;
SELECT approx_hr FROM `administration_routes` WHERE id = NEW.route_id INTO approx_hr;
SELECT DATE_ADD(new.depart_time, INTERVAL approx_hr HOUR_MINUTE) INTO update_hr;
SET NEW.arrive_time = approx_hr;
END$$

MySQL: Insert with conditional

I must perform the following situation down, but when you run got the error:
SQL Error (1064): You have an error in your SQL syntax; check the
manual that corresponds to your MySQL server version for the right
syntax to use near 'INTO produto_seriais(serial_id) VALUES( SELECT id
FROM seriais WHERE serial =' at line 5
SELECT CASE WHEN (
SELECT COUNT(id) FROM seriais WHERE serial = '2020'
) > 1
THEN
(INSERT INTO produto_seriais(serial_id) VALUES(
SELECT id FROM seriais WHERE serial = '2020'
))
ELSE (
INSERT INTO seriais (serial) VALUE('2020');
SET #last_id_in_table1 = LAST_INSERT_ID();
INSERT INTO produto_seriais (serial_id) VALUES (#last_id_in_table1);
)
END;
The case is as follows:
I'll get in "serial" table by serial "X". If it already exists, unless your ID in the "produto_seriais" table. If there is (serial), I will save the same, recover your ID and save to "produto_seriais". Any suggestions for how to do this?
Important Note: This routine will run will be thousands of times each execution (10,000 or more, depending on the quantity of serial).
P.s.: Sorry for my bad english.

Try a stored procedure
DELIMITER //
CREATE PROCEDURE sp_produto_seriais(IN `p_serial_id`)
IF EXISTS (SELECT * FROM seriais WHERE serial = p_serial_id )
BEGIN
INSERT INTO produto_seriais (serial_id)
SELECT id
FROM seriais
WHERE serial = p_serial_id
END
ELSE
BEGIN
INSERT INTO seriais (serial) VALUE(p_serial_id);
INSERT INTO produto_seriais (serial_id) VALUES (LAST_INSERT_ID());
END //
DELIMITER ;
usage:
CALL sp_produto_seriais('2020')

You could use the if exists..else statement.
If exists (select * from ....)
Begin
Insert into ... Select id from table
End
Else
Begin
Insert..
End
Please fill .... with your statements. You could use the link here to convert it for MySQL.
Convert if exists for MySQL

SQL If Statment / select into in a stored procedure

I cannot understand why the following SQL procedure will not store on my database and is reporting an error, I've been at it for ages and am totally puzzled.
DELIMITER $$
CREATE PROCEDURE add_brand(IN inBrandName TEXT)
BEGIN
DECLARE brandexists INT DEFAULT 0;
SELECT count(*) WHERE BrandName = inBrandName INTO brandexists;
IF brandexists = 1 THEN
select "exists";
ELSE
INSERT INTO tblBrand (BrandName) VALUES (inBrandName);
SELECT LAST_INSERT_ID();
END IF;
END
The error i'm getting is this:
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE BrandName = inBrandName INTO brandexists; IF brandexists = 1 THEN sele' at line 6
any ideas?

You are missing a table where you select from:
SELECT count(*) WHERE BrandName = inBrandName INTO brandexists;
^---here (from some_table)

MySQL Trigger Syntax Error union two/three tables

I wrote following code:
create trigger money after update on `things`
for each row
begin
Select #c1=sum(`thing_cost`) from `things`
UNION
Select #c2=sum(`salary`) from `dude_base`
Update `current` set `curr_cash`=#c1*#c2/100
end;
$$
Table "things" has got:
id1 (PK)
name
thing_cost
Table dude_base has got:
id2 (PK)
salary
name, etc. irrevelant
Table current has got:
id1 (FK)
id2(FK)
curr_cash
I got following error:
#1064 - You have an error in your SQL syntax; check the manual that corresponds to
your MySQL server version for the right syntax to use
near 'Update `current` set `curr_cash`=#c1*#c2/100; END' at line 7
Any help?

I think you should have a semicolon ; like
Select #c2=sum(`salary`) from `dude_base`;
to end this query because UPDATE is another query
// edit
try it like this
SET #c1 = (SELECT sum(`thing_cost`) from `things`);
SET #c2 = (SELECT sum(`salary`) from `dude_base`);
UPDATE `current` SET `curr_cash` = #c1 * #c2 / 100