cmake HAVE_POOL_OF_THREADS examples

arkdb/arkproxy sql/CMakeLists.txt :162 

ADD_DEFINITIONS(-DHAVE_POOL_OF_THREADS)

percona/percona-server sql/CMakeLists.txt :115 

ADD_DEFINITIONS(-DMYSQL_SERVER -DHAVE_POOL_OF_THREADS)

GreatSQL/GreatSQL sql/CMakeLists.txt :131 

ADD_DEFINITIONS(-DMYSQL_SERVER -DHAVE_POOL_OF_THREADS)

percona/percona-xtradb-cluster sql/CMakeLists.txt :115 

ADD_DEFINITIONS(-DMYSQL_SERVER -DHAVE_POOL_OF_THREADS)