It would be really handy to have an option to 'duplicate' a table on a diagram when you are trying to create a table with a very similar set of columns. Possibly add it to drop down menu when you choose a Model/Table and have it append '_copy' to duplicated table name.

Trying to import an existing DB structure from PostgreSQL and the importer says that a number of columns are unsupported. Currently I've found TIMESTAMPTZ and TSTZRANGE (and it looks like none of the range types are recognised).

TIMESTAMPTZ seems to work within the editor, but trying to import from an SQL file that includes a column of that type fails and the rest of the table definition is ignored.

i need create two foreing keys in one table, for example in table PROFILE (id_user1, id_user2) add relations from table USER (id_user). i have a problem: reference name must be unique.

I am building a datamodel for Oracle 11g engine. I need to define a column type as xmltype that Oracle engine very well supports, but It is showing an error message saying 'the engine you chooses does not support the datatype you defined'.

Please assist.

Trying to delete a duplicate user but it is greyed out telling me I cannot because there are documents assigned.

I can't find any feature that allows me to remove documents from the user so I can delete them.

Please advise.

I study at Igor Sikorsky Kyiv Polytechnic Institute (Ukraine) and we have no university domain as such, we use ukr.net domain for all the university communication though.

How do I create and academic account?

If I modify a column of a table to allow NULL, the migration script generate this :

ALTER TABLE "myTable"

ALTER "myColumn" SET NOT NULL;

Instead of :

ALTER TABLE "myTable"

ALTER "myColumn" DROP NOT NULL;

How i can check db. Check for normal form. Do you have templates of normal forms?

Hi, I had vertabelo account with mailid: mayur.17892@yahoo.com and i have laerned SQL queries course till Correlation Sub queries. Today i tried to open my account but couldn't open and it said that there is no account with my Mail id.