spawnflake 0.2.0

random data generator
Documentation

🐙❄️ Spawnflake Rust

Spawnflake generates random data and/or based on patterns for relational databases. This is still in its early stages. These are the supported features so far (0.2.0):

  • db support
    • mysql
    • postgres (only tested on public schema)
  • supports the following types and functionality:
Datastore Data type Random Data Generator Pattern Based Generator
Mysql/Postgres+ varchar ✔️ ✔️
Mysql/Postgres int ✔️ ✔️
Mysql/Postgres smallint ✔️ ❌
Mysql tinyint ✔️ ❌
Mysql mediumint ✔️ ❌
Mysql/Postgres bigint ✔️ ❌
Mysql/Postgres+ decimal ✔️ ❌
Mysql float ✔️ ❌
Mysql/Postgres double ✔️ ❌
Mysql bit ✔️ ❌
Mysql/Postgres time ✔️ ❌
Mysql/Postgres timestamp ✔️ ❌
Mysql/Postgres date ✔️ ❌
Mysql year ✔️ ❌
Mysql/Postgres char ✔️ ❌
Mysql binary ✔️ ❌
Mysql/Postgres text ✔️ ❌
Mysql blob ✔️ ❌
Postgres real ✔️ ❌
Postgres+ interval ✔️ ❌
Postgres byte ✔️ ❌
Postgres boolean ✔️ ❌
  • At the moment it only support tables with numberic ids

(+) works but not necessary with expected outcome

breaking changes

  • 0.2.0 was completely refactored, configuration is stays the same
  • 0.1.3 uses the schema from the configuration and does not allow a custom value

deprecations

  • 0.1.0 is going to be yanked

cli

under developement

Running the example

Running the example requires to run docker-compose inside the test folder. Obviously you need

  • docker
  • an sql client/ or a way to access the mysql cli (so as to see the generated records)
  • cargo run --example generate

Contributing

You are more than welcome. All you need to do is a pull request