How to declare variable in trigger with MySQL?
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There are ten answers to this question.
Best solution
what is the error ? DELIMITER $$ CREATE TRIGGER `Task_insert_trig` AFTER INSERT ON `task` FOR EACH ROW begin declare userID int; Set userID =(select userID from assigned_task where Atk_Task_Id = new.Tsk_Id and Atk_Project_Id = new.Tsk_Project_Id); insert into dashboard_event set Dsh_Project_Id = new.Tsk_Project_Id, Dsh_Actor = userID, Dsh_Action = 'Assign', Dsh_Type = 'Task', Dsh_Target = new.Tsk_Id, Dsh_Date = now(); $$ end DELIMITER ; Error Code : 1064 You have an error in your SQL syntax...
Answer:
I believe the error was related to the $$ delimiter, $$ end delimiter; is not correct. Also, I wouldn...
mohamed at Stack Overflow Mark as irrelevant Undo
Other solutions
Can anyone recommend a tool or web app that allows you to trigger automated emails based on a connection to a MySQL database? Almost merging the way Kissmetrics and Chart.io connect to a MySQL db with something like Vero?
Answer:
Most good email marketing software can handle MySQL integration through its API. At Goolara we have...
Jim Morton at Quora Mark as irrelevant Undo
I'm trying to create a trigger... Why doesn't this work: create trigger idx_trigger AFTER INSERT ON idx_datafeed_Plus_Residential_BH FOR EACH ROW BEGIN insert into idx_datafeed_Plus_Residential_KEYS SET IMPORT_FILE_DATE = '2008-08-02' ; END; The error...
alex at Yahoo! Answers Mark as irrelevant Undo
I have just set up mysql replication on win 7 machines using WAMP server 2.2. The database has successfully replicated but i guess that happened at the time i set it up. Now if i change(add/update/delete) some values from the master, how long will it...
Answer:
As Muhammad said, MySQL replication is usually instantaneous. If the slaves are connected and up to...
Jay Janssen at Quora Mark as irrelevant Undo
Trying to run a trigger for a time function for a database class , keeps generating syntax errors and have been googling all day for a solution in the SQL manual. Help please! Delimiter $$ create trigger Late after insert on signinout For each row begin...
Answer:
I see a few errors, not sure if I caught them all though (this is untested). See 3 comments in code...
Eric at Yahoo! Answers Mark as irrelevant Undo
I want a trigger that if row "ranged" has been updated or inserted into, then it copies that rows information into row "range" in the same table which is named "area". Is this possible? Table name = Area Row being updated...
Spit Fire at Yahoo! Answers Mark as irrelevant Undo
I want a trigger that if row "ranged" has been updated or inserted into, then it copies that rows information into row "range" in the same table which is named "area". Is this possible? Table name = Area Row being updated...
Answer:
yes, it's possible to create such coding via mentioning the are and the type of item.... Good luck!
Spit Fire at Yahoo! Answers Mark as irrelevant Undo
I want a trigger that if row "ranged" has been updated or inserted into, then it copies that rows information into row "range" in the same table which is named "area". Is this possible? Table name = Area Row being updated...
Answer:
Database Normalization Ebook Why is it so hard to design and maintain high-performing relational Databases...
Spit Fire at Yahoo! Answers Mark as irrelevant Undo
I want a trigger that if row "ranged" has been updated or inserted into, then it copies that rows information into row "range" in the same table which is named "area". Is this possible? Table name = Area Row being updated...
Spit Fire at Yahoo! Answers Mark as irrelevant Undo
For example If I had 2 columns on TABLE1 called "id" and "count" that contains numbers, when those numbers reach 50 or over then I want the trigger to update a column called "reached" on TABLE2 with "yes" along...
Answer:
Try something along these lines:- CREATE TRIGGER ReachedTrig AFTER INSERT, UPDATE ON Table1 FOR EACH...
J0nny3 at Yahoo! Answers Mark as irrelevant Undo
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