Re: DBT5 execution failed due to undefined symbol: PQescapeLiteral

amul sul wrote:
> I am trying to run DBT5 to test performance of PG9.2.4,
> 
> But execution failed due to undefined symbol: PQescapeLiteral error in <output_dir>/bh/bh.out
> 
> Full error as follow:
[...]
> BrokerageHouseMain: symbol lookup error: BrokerageHouseMain: undefined symbol: PQescapeLiteral
> --------------------------------------------------------------------------
> 
> Environment :
> 
> CentOS 6.4(Final)
> PG installed using source code
> 
> DBT5 is cloned from http://github.com/petergeoghegan/dbt5.git
> also tried with http://git.code.sf.net/p/osdldbt/dbt repo with pg9.0
> 
> same error occur when used with PG9.0,PG9.1 PG9.3beta2

That is a problem on the client side.

I guess that your binary was built and linked with PostgreSQL client library (libpq)
from version 9.0 or later, but you are trying to run it with a libpq.so
from version 8.4 or earlier (where PQescapeLiteral was not defined).

In that case you should upgrade the PostgreSQL client.

Yours,
Laurenz Albe