mysql stored procedure declare error - mysql

I don't really get the error ...
i put the declare statement right after begin. i usually do a lot of MS SQL so i am not that practiced in mysql syntax. please help me out
DELIMITER //
CREATE DEFINER=`root`#`localhost` PROCEDURE `AddEntry2`(IN `inDate` DATE, IN `inUser` INT, IN `inComment` TEXT, IN `inStart` INT, IN `inEnd` INT)
BEGIN
DECLARE commID UNSIGNED;
INSERT IGNORE INTO dimcomment (comment) values (inComment);
SELECT commID := MAX(id)
FROM dimcomment
WHERE comment = inComment;
INSERT INTO factentry (FKDate, FKUser, FKComment,FKStart,FKEnd,FKAbsence)
VALUES (
inDate,
inUser,
commID,
inStart,
inEnd,
1
);
END //
Error I get:
#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 'UNSIGNED;
INSERT IGNORE INTO dimcomment (comment) values (inComment);
SELECT c' at line 3
well i changed UNSIGNED to INT and Error Message changed:
#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 ':= MAX(id)
FROM dimcomment
' at line 5
Seems like i cannot set via SELECT VAR := VALUE ?

Related

MySQL creating procedure getting error I cannot figure out why

I want to create a procedure for a MySql database but I get this error below and after 2h of research I still cannot figure out why.
The code is the following :
delimiter //
create procedure mitarbeiter_projekt (proj_name varchar(20), mitarb_name varchar(20))
begin
declare pruef_id int;
declare new_id int;
declare mitarb_id int;
select count(id) from t_proj where name = proj_name into pruef_id;
select id from t_ma_dt where name = mitarb_name into mitarb_id;
if pruef_id = 0 then
select max(id) + 1 from t_proj into new_id;
insert into t_proj (id, name) values (new_id, proj_name);
insert into t_ma_proj (ma_id, proj_id )values (mitarb_id, new_id);
else
select id from t_proj where name = proj_name into new_id;
insert into t_ma_proj (ma_id, proj_id) values (mitarb_id, new_id);
end //
"ERROR 1064 (42000): 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 '' at line 15"
all of the above tables I used exist in my database.
Thankful for any help!

Cannot run mysql syntax on select

I tried running this in phpmyadmin...
It turned out something is not right.
I cannot figure out what is wrong here.
DELIMITER ;
create definer=proiect_wd_user#localhost FUNCTION
f_suma(id_s int, price_f double,product_code_n char(255),quantity_b int)
returns double
BEGIN
select price_f into #price_f
from orders_details WHERE (id=id_s)
select quantity_b into #quantity_b
from orders_details WHERE (id=id_s)
set #suma_f=(#price_f*#quantity_b);
RETURN #suma_f;
end ;
Error:
MySQL said: Documentation
#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 'select quantity_b into #quantity_b
from orders_details WHERE (id=id_s)
set #su' at line 7
There are various problems here with your delimiters. See Working with Stored Procedures in the MySQL documentation.
DROP FUNCTION IF EXISTS f_suma;
DELIMITER //
CREATE DEFINER=proiect_wd_user#localhost
FUNCTION f_suma(id_s int,price_f double,product_code_n char(255),quantity_b int)
RETURNS double
BEGIN
SELECT price_f INTO #price_f FROM orders_details WHERE (id=id_s);
SELECT quantity_b INTO #quantity_b FROM orders_details WHERE (id=id_s);
SET #suma_f=(#price_f*#quantity_b);
RETURN #suma_f;
END //
DELIMITER ;

mariadb - what wrong in this create function statement

CREATE FUNCTION f_TP20avg (p_date date, p_symbol varchar(10)) RETURNS Decimal
BEGIN
DECLARE v_TP20avg Decimal(12,2);
SELECT avg(x.TypicalPrice) into v_TP20avg
FROM (SELECT TypicalPrice
FROM StockData
WHERE symbol = p_symbol
AND PriceDate <= p_date
ORDER BY PriceDate DESC LIMIT 20) x;
RETURN v_TP20avg;
END;
I am getting following error while trying to create function in MariaDB. I am not able to figure out what's wrong with syntax.
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 '' at line 3
please help.

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)

syntax error # casting new.value in table trigger

is there any problem :
DELIMITER ;;
CREATE TRIGGER `UPD_after_financialStatus` AFTER UPDATE ON `financialStatus`
FOR EACH ROW
BEGIN
DECLARE `#grossAmountTillNow` varchar(100);
SET #grossAmountTillNow = CONCAT(
CAST(OLD.grossAmountTillNow AS varchar(50)),
"---",
CAST(NEW.grossAmountTillNow AS varchar(50)));
...
it says Syntax error near 'varchar(50)),"---",CAST(NEW.grossAmountTillNow AS varchar(50))); SET #grossAmoun' at line 4.
can you help please ?
Please compare:
SELECT CAST(CURRENT_TIMESTAMP AS VARCHAR(50))
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 'VARCHAR(50))' at line 1
SELECT CAST(CURRENT_TIMESTAMP AS CHAR(50))
2012-04-10 12:30:29
The allowed values are explained at Cast Functions and Operators.