The world's most popular open source database
| I don't use replication | 265 (17.8%) | |
| MySQL Replication works great for me as is | 81 (5.4%) | |
| mysqlbinlog print function for row-based events | 55 (3.7%) | |
| Conflict resolution: earlier replicated rows are not applied | 294 (19.7%) | |
| Online check that Master and Slave tables are consistent | 638 (42.8%) | |
| Filtering (--replicate-do-table) on the Master (less volume) | 193 (13.0%) | |
| Transaction identifiers in log to simplify failover | 216 (14.5%) | |
| Multi-threaded application of data on slave to improve performance | 374 (25.1%) | |
| Time Delayed Slave | 151 (10.1%) | |
| Multi-source replication: replicating from several masters to one slave | 473 (31.7%) | |
| Semi-synchronous replication: transaction copied to slave before commit | 236 (15.8%) | |
| Replicate To/From Oracle | 219 (14.7%) | |
| Replicate To/From Microsoft SQL Server | 254 (17.0%) | |
| C/C++ API to binary log | 166 (11.1%) |
A total of 1490 votes have been cast in this poll so far.
Note: Because this poll allows multiple answers, the percentages above will not add up to 100%.
Poll opened May 4, 2007.

