| 181 | } |
| 182 | |
| 183 | bool CDBWrapper::WriteBatch(CDBBatch& batch, bool fSync) |
| 184 | { |
| 185 | const bool log_memory = LogAcceptCategory(BCLog::LEVELDB); |
| 186 | double mem_before = 0; |
| 187 | if (log_memory) { |
| 188 | mem_before = DynamicMemoryUsage() / 1024.0 / 1024; |
| 189 | } |
| 190 | leveldb::Status status = pdb->Write(fSync ? syncoptions : writeoptions, &batch.batch); |
| 191 | dbwrapper_private::HandleError(status); |
| 192 | if (log_memory) { |
| 193 | double mem_after = DynamicMemoryUsage() / 1024.0 / 1024; |
| 194 | LogPrint(BCLog::LEVELDB, "WriteBatch memory usage: db=%s, before=%.1fMiB, after=%.1fMiB\n", |
| 195 | m_name, mem_before, mem_after); |
| 196 | } |
| 197 | return true; |
| 198 | } |
| 199 | |
| 200 | size_t CDBWrapper::DynamicMemoryUsage() const { |
| 201 | std::string memory; |
no test coverage detected