I have created this trigger in HeidiSQL IDE for mysql trough IDE´s helper and it worked pretty good. If I copy the create code generated by the IDE and try to run it on phpmyadmin I get a SQL syntax error that I just can´t figure how to fix it. Can anyone help me?
CREATE TRIGGER `teste` AFTER UPDATE ON `ilmug_virtuemart_products` FOR EACH ROW BEGIN
IF (NEW.origem_sync <> 0) THEN
INSERT INTO sincronizar (dataHora,
tipoMovimento,
entidade,
id,
version,
STATUS)
VALUES (CURRENT_TIMESTAMP(),
'update',
'virtuemart_products',
NEW.virtuemart_product_id,
NEW.version,
'pendente');
END IF;
END;
You have a BEGIN statement...but the END is missing
Since you have edited your question, I tested it: http://sqlfiddle.com/#!2/0ebbf
According to sqlfiddle, there is no syntax error...
Use DELIMITER.
DELIMITER $$
CREATE TRIGGER `teste` AFTER UPDATE ON `ilmug_virtuemart_products` FOR EACH ROW
BEGIN
IF (NEW.origem_sync <> 0) THEN
INSERT INTO sincronizar (dataHora,
tipoMovimento,
entidade,
id,
version,
STATUS)
VALUES (CURRENT_TIMESTAMP(),
'update',
'virtuemart_products',
NEW.virtuemart_product_id,
NEW.version,
'pendente');
END IF;
END$$
DELIMITER ;
Related
create trigger tr_af after update on relatorio_notas
for each row
if (new.Nota < 7) then
insert into aluno_af (nome, matricula) values (new.Nota, new.Matricula_estudante)
end if;
I got syntax error and I don't know why
You need a BEGIN and END block in your syntax. See the 13.1.11 CREATE TRIGGER Syntax:
create trigger tr_af after update on relatorio_notas
for each row
begin # <-------------------
if (new.Nota < 7) then
insert into aluno_af (nome, matricula) values (new.Nota, new.Matricula_estudante);
end if;
end # <-------------------
Note you may need to set the delimiter to something different than ;.
See more info in MySQL syntax check or a sample in Trigger syntax and IF ELSE THEN.
I am just trying to use trigger instead of check constraint and code one but it gives me an error.
CREATE TRIGGER conflict
ON roozane
FOR EACH ROW
BEGIN
if rDate = NEW.rDate then
if NEW.rStartTime < rStartTime AND NEW.rEndTime < rEndTime then
INSERT INTO roozane (rID,rDate,rStartTime,rEndTime,rPlace,rComment,rType) values (NEW.rID,NEW.rDate,NEW.rStartTime,NEW.rEndTime,NEW.rPlace,NEW.rComment,NEW.rType);
end if
end if
END;$$
And error
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ON roozane FOR EACH ROW BEGIN if ( rDate=NEW.rDate ) then if ( NEW.rStart' at line 2
EDIT
CREATE TRIGGER conflict BEFORE INSERT
ON roozane
FOR EACH ROW
BEGIN
if rDate = NEW.rDate then
if NEW.rStartTime < rStartTime AND NEW.rEndTime < rEndTime then
INSERT INTO roozane (rID,rDate,rStartTime,rEndTime,rPlace,rComment,rType) values (NEW.rID,NEW.rDate,NEW.rStartTime,NEW.rEndTime,NEW.rPlace,NEW.rComment,NEW.rType);
end if
end if
END;$$
and the 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 '' at line 7
tnx for help
You need a *trigger_time* and *trigger_event*. For example:
CREATE TRIGGER conflict AFTER INSERT
You need a semicolon after each end if to terminate those compound statements.
You don't need a semicolon after the last END, because presumably you have used DELIMITER $$ to change the statement terminator in the mysql client.
I tested the following. It did not get a syntax error, but of course I have no table called roozane so I got a different error. :-)
CREATE TRIGGER conflict BEFORE INSERT
ON roozane
FOR EACH ROW
BEGIN
if rDate = NEW.rDate then
if NEW.rStartTime < rStartTime AND NEW.rEndTime < rEndTime then
INSERT INTO roozane (rID,rDate,rStartTime,rEndTime,rPlace,rComment,rType) values (NEW.rID,NEW.rDate,NEW.rStartTime,NEW.rEndTime,NEW.rPlace,NEW.rComment,NEW.rType);
end if;
end if;
END$$
You have several problems with your trigger.
As far as syntactical and logic errors go
Looking at the error message apparently you didn't use DELIMITER $$ at the beggining of your script.
You have three undeclared variables in your trigger rDate, rStartTime, rEndTime. If you use stored procedure level variables you need to declare them first and eventually assign values to them.
As #BillKarwin mentioned in his answer you have to have semicolons at the end of each IF ... END IF; statement and you don't need semicolon after closing END of a BEGIN...END block of your trigger since you should've changed DELIMITER earlier to $$.
That being said syntactically correct version of your trigger might be following
DELIMITER $$
CREATE TRIGGER conflict
BEFORE INSERT ON roozane
FOR EACH ROW
BEGIN
DECLARE rDate DATE;
DECLARE rStartTime TIME;
DECLARE rEndTime TIME;
IF rDate = NEW.rDate THEN
IF NEW.rStartTime < rStartTime AND NEW.rEndTime < rEndTime THEN
INSERT INTO roozane (rID,rDate,rStartTime,rEndTime,rPlace,rComment,rType)
VALUES(NEW.rID,NEW.rDate,NEW.rStartTime,NEW.rEndTime,NEW.rPlace,NEW.rComment,NEW.rType);
END IF;
END IF;
END$$
Here is SQLFiddle demo that shows that now your trigger is being successfully created but does nothing since declared variables by default have values of NULL and other values have not been assigned to them.
Here goes the most important part: event if the problem with the variables will be fixed unfortunately your trigger won't work anyway because MySql with its rather limited support for triggers doesn't allow data manipulation statements (INSERT in your case) on the same table (roozane in your case) you are attaching your trigger to.
Now, to help you to fix your trigger you need to explain what you want your trigger to check for.
I had to restore a table from a backed-up version of that table. Then I went to recreate the triggers. I can't get one re-created. I've looked at some examples of how this sort of trigger should look nothing here glares at me. I copied it from the code showed in phpmyadmin when i clicked "change" on the old trigger to save it. I thought that would be foolproof!
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 5
CREATE TRIGGER `trig_parts_price_AfterUpdate` AFTER UPDATE ON `parts`
FOR EACH ROW BEGIN
IF (NEW.cost <> OLD.cost || NEW.price <> OLD.price || NEW.QtyInStock <> OLD.QtyInStock) THEN
INSERT INTO `inv_hist_simple` (sku, cost, price, QtyInStock, change_date)
VALUES(OLD.sku_m, NEW.cost, NEW.price, NEW.QtyInStock, NOW());
END IF;
END;
Put this line above your code:
DELIMITER $$
and change the last line of your code to
END $$
Then add this line at the end:
DELIMITER ;
Otherwise the ; tells the server, that the code for the trigger finishes after your insert statement, which is causing the syntax error.
So it basically should look like this:
DELIMITER $$
CREATE TRIGGER `trig_parts_price_AfterUpdate` AFTER UPDATE ON `parts`
FOR EACH ROW BEGIN
IF (NEW.cost <> OLD.cost || NEW.price <> OLD.price || NEW.QtyInStock <> OLD.QtyInStock) THEN
INSERT INTO `inv_hist_simple` (sku, cost, price, QtyInStock, change_date)
VALUES(OLD.sku_m, NEW.cost, NEW.price, NEW.QtyInStock, NOW());
END IF;
END $$
DELIMITER ;
ALTER TABLE aspnet_Paths ALTER PathId SET DEFAULT UUID();
I've ran a converter program on "generate" scripts from a SQL Server database.
I seem to be having uuid in the above statement highlighted in work benches query window with the statement "Error Syntax near uuid()",
I'm moving to MySQL. What's the correct implementation of this statement?
Any help/advise is much appreciated
Try to use a BEFORE INSERT trigger -
DELIMITER $$
CREATE TRIGGER trigger1
BEFORE INSERT
ON aspnet_paths
FOR EACH ROW
BEGIN
IF NEW.PathId IS NULL THEN
SET NEW.PathId = UUID();
END IF;
END
$$
DELIMITER ;
Hi
Is there any error in this TRIGGER Statement.When ever i try to run this in phpAdmin its giving error saying "#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 "SELECT Count(*) into SIM_CCode_Count".I cant get what's wrong in this..please help me
This is my trigger statement
CREATE TRIGGER Is_CountryCode_There After INSERT on mr_details FOR EACH ROW
BEGIN
DECLARE SIM_CCode_Count INTEGER;
DECLARE NET_CCode_Count INTEGER;
SELECT Count(*) into SIM_CCode_Count FROM Country_Main where CountryCode=NEW.SimCntISO;
IF SIM_CCode_Count=0 THEN
INSERT INTO Country_Main(CountryCode,CountryName) Values(NEW.SIMCntISO,"Unknown");
END IF
If NEW.SimCntISO<>NEW.NetCntISO then
SELECT Count(*) into NET_CCode_Count FROM Country_Main
where CountryCode=NEW.NetCntISO
IF NET_CCode_Count=0 THEN
INSERT INTO Country_Main(CountryCode,CountryName) Values(NEW.NETCntISO,"Unknown");
END IF
END IF
END
Without proper explanation about your requirement and about tables and what you are expecting this trigger to do,its very difficult to say if any issues there in your trigger..
But as far as i can see there is some minor correction need to be done..
Try this Code and let know in detail your requirements..
CREATE TRIGGER Is_CountryCode_There After INSERT on mr_details FOR EACH ROW
BEGIN
DECLARE SIM_CCode_Count INTEGER;
DECLARE NET_CCode_Count INTEGER;
SELECT Count(*) into SIM_CCode_Count FROM Country_Main where CountryCode=NEW.SimCntISO;
IF SIM_CCode_Count=0 THEN
INSERT INTO Country_Main(CountryCode,CountryName) Values(NEW.SIMCntISO,"Unknown");
END IF;
If (NEW.SimCntISO<>NEW.NetCntISO) then
SELECT Count(*) into NET_CCode_Count FROM Country_Main
where CountryCode=NEW.NetCntISO;
IF NET_CCode_Count=0 THEN
INSERT INTO Country_Main(CountryCode,CountryName) Values(NEW.NETCntISO,"Unknown");
END IF;
End IF;
END;
You have to declare a mysql-statement delimiter before the trigger statement:
DELIMITER |
CREATE TRIGGER ...
(your code)
END|
DELIMITER ;
Otherwise MySQL interprets your ; in this statement as statement commit and executes the code immidiately. With the delimiter changed to a different character you can use the semicolon inside the trigger declaration safely.
See here: http://dev.mysql.com/doc/refman/5.0/en/create-procedure.html