[CONC-579] provide capabilities API Created: 2022-02-09  Updated: 2022-02-10  Resolved: 2022-02-09

Status: Closed
Project: MariaDB Connector/C
Component/s: API
Affects Version/s: None
Fix Version/s: N/A

Type: Task Priority: Minor
Reporter: Diego Dupin Assignee: Georg Richter
Resolution: Done Votes: 0
Labels: None


 Description   

Maxscale derive the capabilities from the version to know whether in order to return capabilities to connectors.
It would be more accurate if c/c provide an API to get capabilities, in order to use real server information, and not imagined from a 'server version' that will be particulary wrong if xpand.

 Comments   
Comment by Lawrin Novitsky [ 2022-02-09 ]

There are info types for that for mariadb_get_infov. e.g.

unsigned long ServerCapabilities, ServerExtCapabilities;
 
mariadb_get_infov(mariadb, MARIADB_CONNECTION_SERVER_CAPABILITIES, (void*)&ServerCapabilities);
 
mariadb_get_infov(mariadb, MARIADB_CONNECTION_EXTENDED_SERVER_CAPABILITIES, (void*)&ServerExtCapabilities);

mariadb_get_infov

Comment by Lawrin Novitsky [ 2022-02-09 ]

I guess this issue can be closed

Comment by markus makela [ 2022-02-10 ]

I'll be damned, it already exists. I'll make sure to take these into use in MaxScale ASAP.

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