I have defined a list of tables that has some relation to each other. At
the beginning I was using has_many to define some relation between
table1 and table2. The relation between table1 and table2 might be for
each record in table1 there can be 0 or more records in table2. For that
I use to have the has_many relationship.
Now when I am trying to use the copy command to make a copy of record in
table1 I am having problem. It throws error telling "Cannot insert the
record in table2 due to violation of UNIQUE constraint";
Now I tried using might_have it is not throwing error.
I would like to know the impact of changing this has_many to might_have.
Because I used dev server and did the testing. Now when I will move the
code to live I would like to know whether this code will have any
impact.
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