I\'m trying to sync store ids on newtable with the ids from the maintable here: UPDATE newtable t SET t.store_id = (SELECT store_id FROM maintable s
I have three table.2 data comes from 2 table and insert it into another table. Let: tbl_id hold the field id and tbl_msg hold the field msg.
I have two tables and need to move data from one to the other. I just want to move specific values from the first column, i.e. if they = ni (varchar) to a new column in the second.
I have three related models like class City(models.Model): name = models.CharField(max_length=200, blank=False)
So, what I am trying to do is insert a row of NONE, $country for every country that exists in the table.
I have a user table and user_friend table. 开发者_开发技巧user_friend shows who I am friend with (so it\'s uid and fid). I want to get the info of all my friends, so I did:
im having some problems to query at mysql a self many to many relationship i got a Person table and a Friendship table
I am executing the following query and got the error \"Subquery returns more than 1 row\" My Query is
Having looked at some of the other mysql availability query questions on here has got me so far, but the way mine works is slightly different to the others.
I have two tables Order Table or_idcount status 120 230 320 Order_Details Table ordetailor_idstatus 111 211 320
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