|Component||Checks & Agents|
|Title||postgres_stat_database: make agent compatible with PostgreSQL 8.4.x|
|Checkmk Edition||Checkmk Raw Edition (CRE)|
|Compatibility||Compatible - no manual interaction needed|
The SQL query that was used in the agent plugin mk_postgres was not compatible with PostgreSQL 8.4.x, because there is not column conflicts. This column is not used by the check anyway, so it has been removed (thanks to Alexander Keller).