This is an article title that you can refer to: How to Integrate gorm.Model Fields into Protobuf3 Definitions?

Integrating gorm.Model Fields into Protobuf Definitions

Question:

How to integrate gorm. Model fields (deleted_at, create_at, id, etc.) integrated into protobuf3 definition?

Answer:

protoc-gen-gorm project is not working properly. Couldn't run successfully due to some mixing of proto2 and proto3.

A script can be created to post-process the go files after generating them from protobuf as an alternative solution.

The following is the script (gorm.sh):

<code class="bash">#!/bin/bash

g () {
  sed &quot;s/json:\&quot;,omitempty\&quot;/json:\&quot;,omitempty\&quot; gorm:\&quot;type:\&quot;/&quot;
}

cat  \
| g &quot;id&quot; &quot;primary_key&quot; \
| g &quot;name&quot; &quot;varchar(100)&quot; \
> .tmp &amp;&amp; mv {.tmp,}</code>

After generating the go file, execute the script on the file to integrate the gorm.Model field into the protobuf definition.

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