Say I have two regular tables (table1, table2) and what a column (status) in
the second table to update when it changes in table1. For example, if I set
the status for a user in table1 to 0, the status for all that user's
records in table2 dynamically changes to 0.
Can this be done? What method
Is this the only option? I get Access denied.
CREATE TRIGGER ins_sum BEFORE INSERT ON account
FOR EACH
ROW SET @sum = @sum + NEW.amount;
MySQL said: Documentation
#1227 - Access denied; you need the SUPER privilege for this operation
This is sample code from mysql site,
How would a foreign key constraint work in this case?
Thank you
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Say I have the following tables;
siteID,name
--
site1, XYZ
site2, RSQ
ID,site,data
1, site1, M
2, site2, Q
3, site2, Y
4, site1, P
... etc.
And I want to create a view like this;
siteID,name,data
--
site1,
Thank you!
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Hi, the GROUP_CONCAT worked. Thank you. However, I'm getting duplicates in
the all_data column. Is there a function like array_unique in PHP to
remove these duplicates?
I tried DISTINCT but that did not work.
Thank you.
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