Groonga 5.0.9 has been released

Groonga 5.0.9 has been released!

How to install: Install

We recommend you to upgrade to 5.0.9 when you match the following conditions:

  • You are a Groonga 5.0.3-5.0.8 user.
  • You use patricia trie (TABLE_PAT_KEY) for table.
  • You delete one or more records in table that uses patricia trie.


Here are changes in this release:

  • Fixed patricia trie related bugs.
  • Added C APIs.
  • [experimental] Added expression rewrite mechanism.
  • [experimental] Added database global configuration mechanism.
  • Added schema command.
  • Bundled grn_ts by default.


See Release 5.0.9 2015-10-29 about detailed changes since 5.0.8.

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