Ever wondered exactly *what* was in a Drizzle Table proto? Well, wonder no more. A while back this little utility called table_raw_reader hit the drizzle codebase. It’s a simple command line utility that takes a .proto file as an argument, reads it off disk and then prints out a text representation using the TextFormat class of the protobuf library.

An example:

stewart@willster:~/drizzle/jay-and-stewart-remove-pack_flag$ ./drizzled/message/table_raw_reader ./tests/var/master-data/test/t1.dfe
name: "t1"
engine {
  name: "InnoDB"
}
field {
  name: "id"
  type: INTEGER
  format: DefaultFormat
  options {
    length: 11
  }
}
field {
  name: "padding"
  type: VARCHAR
  format: DefaultFormat
  options {
    length: 800
  }
  string_options { …