added empty er diagram

This commit is contained in:
Maciekxdabu 2022-10-27 09:19:11 +02:00
parent 51b7039c1e
commit ff712cb8a5

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@ -0,0 +1 @@
<mxGraphModel><root><mxCell id="0"/><mxCell id="1" parent="0"/></root></mxGraphModel>