jdbigen

jdbigen

jdbigen generates Java interfaces and classes for simple DAO functions from PostgreSQL table metadata. This based off of the awesome dgw project.

IMPORTANT NOTE: jdbigen only supports PostgreSQL at the moment and is also a best effort generator so you may have to edit the generated code.

Installation

go install github.com/nndi-oss/jdbi-utils/jdbigen@latest

How to use

usage: jdbigen [<flags>] <conn>

Flags:
      --help                 Show context-sensitive help (also try --help-long and --help-man).
  -s, --schema="public"      PostgreSQL schema name
  -p, --package=""           package name
  -t, --typemap=TYPEMAP      column type and go type map file path
  -x, --exclude=EXCLUDE ...  table names to exclude
  -o, --output=OUTPUT        output file path
      --sqlhandle            output as SQL handlers

Args:
  <conn>  PostgreSQL connection string in URL format

jdbigen postgres://dbuser@localhost/dbname?sslmode=disable 

ROADMAP

1. Fix and improve the tests
2. I am planning on re-writing this in Java and compiling a native image with GraalVM.
3. Support other database engines?