diff options
| -rw-r--r-- | storage/perfschema/ha_perfschema.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/storage/perfschema/ha_perfschema.cc b/storage/perfschema/ha_perfschema.cc index 0fac734f7a0..b7b6b03f8c5 100644 --- a/storage/perfschema/ha_perfschema.cc +++ b/storage/perfschema/ha_perfschema.cc @@ -19,6 +19,7 @@ */ #include "my_global.h" +#include "my_atomic.h" #include "my_pthread.h" #include "sql_plugin.h" #include "mysql/plugin.h" @@ -28,6 +29,17 @@ #include "pfs_instr_class.h" #include "pfs_instr.h" +#ifdef MY_ATOMIC_MODE_DUMMY +/* + The performance schema can can not function with MY_ATOMIC_MODE_DUMMY, + a fully functional implementation of MY_ATOMIC should be used instead. + If the build fails with this error message: + - either use a different ./configure --with-atomic-ops option + - or do not build with the performance schema. +*/ +#error "The performance schema needs a functional MY_ATOMIC implementation." +#endif + handlerton *pfs_hton= NULL; static handler* pfs_create_handler(handlerton *hton, |