mermerd-container

Create Mermaid ERD diagrams from live databases.

Usage

1. Create an output file

touch output.mmd

2. (Optional) Create a mermerd configuration file

See documentation and examples/mermerd-config.yaml .

3. Run the mermerd command-line interface

This example command connects to a MySQL server running on localhost port 3306. Replace root: with your username:password combination.

docker run --pull always --rm -it --name mermerd \
    --net host \
    --mount type=bind,source="${PWD}"/output.mmd,target=/root/result.mmd \
    --mount type=bind,source="${PWD}"/mermerd-config.yaml,target=/root/.mermerd \ # optional
    nedix/mermerd \
    --connectionString "mysql://root:@tcp(host.docker.internal:3306)/mysql"

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Attribution

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