Compile failure on 32 bit system due to mixing ulong, uint64_t and uint32_t

The problem is that in drizzled.cc we define refresh_version as an uint64_t, but we assign it to the version member of Open_table_state. This is a ulong, so in an LP64 configuration they have the same size, but in ILP32 it is only 32 bit wide. However in TableShare we assign refresh_version to version, and this definition of version is uint32_t. This assignment should generate a warning on all configurations, but for some reason it seems that it is only Sun Studio in 32 bit mode that picks it up.