fluent-plugin-pgsql_fingerprint

A Fluent filter plugin to convert postgres sql to sql's fingerprint.

NOTE

This fluent plugin is inspired by fluent-plugin-sql_fingerprint.

Use fluent-plugin-sql_fingerprint if you want to get sql fingerprint for mysql sql.

And this fluent plugin depends on pg_query gem to normalize postgres sql.

gem install fluent-plugin-pgsql_fingerprint

<filter tag.dummy.*>
  type pgsql_fingerprint
</filter>

A record like this.

{
  "sql": "SELECT * FROM demo WHERE record = 'AAA';"
}

This fluent plugin filter the record, like this. (Add added_key attribute with normalized sql.)

{
  "sql": "SELECT * FROM demo WHERE record = 'AAA';"
  "fingerprint": "SELECT * FROM demo WHERE record = ?;"
}