There are 2 pages in Workbench: MySQL Model(myDB.mwb) and EER Diagram.
Deleting routins in Routine Group at EER Diagram does not affect routins at MySQL Model(myDB.mwb) page. But if i delete a routine at MySQL Model(myDB.mwb) page it will be deleted at EER Diagram. Other objects like tables at EER Diagram works fine. Is it a bug?
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I just got started with Laravel and by default it has some migrations that need to be executed. The migrations created the tables correctly in my database and I synchronized my model so that I can work with those tables in Workbench.
In the overview, I can see all the tables.
But on the EER Diagram I can only see the table I created via Workbench itself.
What can I do to make the other tables appear on the EER Diagram?
I have the ability to generate an ERD from an entire DB. My DB is huge and I want to focus on a subset of table relationships. Is this supported in PGAdmin? Additionally, if it isn't is there a free/open-source tool that does support this?
I created an entity-relationship diagram (logical model) and engineered it to a relational model.
The tables were generated. Now I need to use them from the connection XE as you see in the picture.
The tables I made can only be seen on the data modeler design view in the "Browser", how do I get them on the connection "XE" to generate data dictionary, etc?
There are three possibilities:
you just need to expand the tables item in the tree to see your tables
You are looking in the wrong schema/user - go down to Other Users, and find the schema those tables belong to
The tables do not exist in the current database
If #3 is the issue, you would need to create them, possibly using the information in your Data Model - that is, you can generate the DDL/SQL scripts for those tables.
Then taking those scripts, run them while connected to the appropriate database/schema.
Disclaimer: I'm an Oracle employee and the product manager for these tools.
I just get a new project that need to work with a DB nobody knows about the structure about it. It is on the Mysql DB so I tried to use mySQL Workbench to export EER Diagram from this DB by using the Reverse Engineer function as many others recommended
I did get tables from the DB...but JUST tables!! no relationship that is the lines connect tables. Did I do something wrong or it is just because the ER Diagram from MySql Workbench is supposed to be like that?
Can anyone recommend tools that can export ER Diagram from existed DB? Include the relationship lines...
Relationships are only shown for foreign keys (how could MySQL Workbench otherwise know). If your tables have no foreign keys (e.g. because they are still using the MyIASM table engine instead of InnoDB) you won't get any relationships.
I'm work in a development group, any can add, edit or remove tables of a MySQL Workbench ERD Diagram.
I don't know any strategy for merge / synchronize the changes in both diagrams.
Sincronize positions over the diagram on each new table, removed tables.
I have a MySQL model of 130 tables, the ERD diagram is too big, tools as GIT don't work on .mwb files.
[Solution]
If you have two or more .mwb files and want to merge models into only one file, then open file1.mwb and go to
File -> Include Model -> Select file2.mwb and the model appears in the file1.mwb
This is an hack, but do a "Database > Synchronize with Any Source" of both diagrams into the same database and in the future use just one diagram.