Have process plugins support json as input and output #3558
Description
What do you want to change?
Example config
{
"version": "2",
"sql": [
{
"schema": "schema.sql",
"queries": "query.sql",
"engine": "postgresql",
"codegen": [
{
"out": "gen",
"plugin": "jsonb"
}
]
}
],
"plugins": [
{
"name": "jsonb",
"process": {
"cmd": "test_json_process_plugin",
"format": "json"
}
}
]
}
What database engines need to be changed?
No response
What programming language backends need to be changed?
No response