expose v_two.json

[jay-babu]

What do you want to change?

Hello,

It would be nice if https://github.com/sqlc-dev/sqlc/blob/main/internal/config/v_two.json was more public. it is helpful when giving type hints like in:

# yaml-language-server: $schema=https://raw.githubusercontent.com/sqlc-dev/sqlc/main/internal/config/v_two.json
version: "2"
sql:
  - engine: "postgresql"
    queries: "query.sql"
    schema: "pos-db/migrations"
    gen:
      go:
        package: "model"
        out: "."
        sql_package: "pgx/v5"
        emit_empty_slices: true
        emit_sql_as_comment: true
        emit_interface: true
        overrides:
          - go_type: github.com/shopspring/decimal.Decimal
            db_type: pg_catalog.numeric
          - go_type: github.com/shopspring/decimal.Decimal
            db_type: pg_catalog.numeric
            nullable: true

What database engines need to be changed?

No response

What programming language backends need to be changed?

No response

[jay-babu]

could be added here: https://docs.sqlc.dev/en/stable/tutorials/getting-started-postgresql.html