Hello. I am using MySql database. I wanted to merge 2 columns in a table. (Wanted to test this change type).
I used the following changeset for this:
<mergeColumns tableName = "test" column1Name = "t1" column2Name = "t2" finalColumnName = "t12" finalColumnType = "varchar (100)" joinString = "---" />
Everything goes through successfully, but the result is wrong. The JoinString was incorrectly added at the beginning. Does anyone know why it happens? Thanks in advance!
t1 = m
t2 = k
Result: t12= —mk