Is there an upper limit on model size in Mysql Workbench?

When I try to open the mwb model file, I get the following error:

error unserializing grt data 
string to long

      

My file is 217KB and I am using build 828 version 6.3.4.0 for 64bit Windows community

The last thing I did before saving was to add some tables. Don't add long names, comments, or anything like that

There are 100 ++ tables and 10+ diagrams in the model file showing them.

Is this a bug, a corrupted model file, or is there an upper limit on the size of models?

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4 answers


I got the same problem, just close and open it, it will be solved. This bug is in multiple versions



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I recently ran into this error ... To fix this issue, follow these steps:

1) Close the program.

2) Find and open the MySQL Work Bench file (.mwf) using MySQL Workbench.



I learned about this from my professor, and although it seems to me that it is a bit like how I got my database table schema again.

In all fairness, this must clearly be a software bug; May I suggest downgrading your product to someone who doesn't have this error if that worries you too much?

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The problem is not the size of the upper limit of the model and to solve your problem just exit MySQL Workbench and reopen it. I faced this issue with Community 64 Bit Windows version .

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I ran into the same problem and searched through the internet and found a simple solution. Instead of closing the entire Workbench application and reopening it as suggested by other answers, I simply closed the "local instance of MYSQL57" and opened the .mwb file . The file is open without errors !.
It looks like this is a bug in the workbench and other users have reported it.
We hope this issue will be addressed in future releases of Workplace. Hope this help ..,

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