multiple load library

[pointersp]

Hy,

We are used the ERP from TOTVS in Brazil that load the library for PostgreSQL when the aplication server is started.

But the library is not changed or may be the unixODBC is not loaded PostgreSQL and MySQL system at memory.

I don´t know if it is issue for a new feature to load two library or enable to change ( unload x load ) it.

Error below

[ERROR] - Unable to load [/usr/lib64/libmyodbc5-5.1.8.so] for DBMS [ODBC] -- Different ODBC Library (/usr/lib64/libodbc.so) already loaded to [POSTGRES#].

Thank you

[lurcher]

On 09/10/2023 15:21, pointersp wrote: Hy, We are used the ERP from TOTVS in Brazil that load the library for PostgreSQL when the aplication server is started. But the library is not changed or may be the unixODBC is not loaded PostgreSQL and MySQL system at memory. I don´t know if it is issue for a new feature to load two library or enable to change ( unload x load ) it. Error below [ERROR] - Unable to load [/usr/lib64/libmyodbc5-5.1.8.so] for DBMS [ODBC] -- Different ODBC Library (/usr/lib64/libodbc.so) already loaded to [POSTGRES#].

Hi, Not sure what you are saying, Normally you would use the odbc library from unixODBC and then use that to load your MySQL driver as required. I have no direct experience with the TOTVS system you mention.

[pointersp]

On 09/10/2023 15:21, pointersp wrote: Hy, We are used the ERP from TOTVS in Brazil that load the library for PostgreSQL when the aplication server is started. But the library is not changed or may be the unixODBC is not loaded PostgreSQL and MySQL system at memory. I don´t know if it is issue for a new feature to load two library or enable to change ( unload x load ) it. Error below [ERROR] - Unable to load [/usr/lib64/libmyodbc5-5.1.8.so] for DBMS [ODBC] -- Different ODBC Library (/usr/lib64/libodbc.so) already loaded to [POSTGRES#].
Hi, Not sure what you are saying, Normally you would use the odbc library from unixODBC and then use that to load your MySQL driver as required. I have no direct experience with the TOTVS system you mention.

Thx for your prompt answer.

The lib " /usr/lib64/libodbc.so " is loaded at memory, but I don´t know if the unixODBC is enabled to load a second library "/usr/lib64/libmyodbc5-5.1.8.so" without unload the first one, keep both libraby at memory.

[v-chojas]

unixODBC has no limitation on simultaneously using multiple ODBC drivers. Any errors you are seeing are coming from the application.