CHANGES.md

Release notes

1.8.3

• #214 - Bump FoundationDB API version to 610. This is a workaround to avoid the 6.1 -> 6.2 upgrade issue being fixed in FoundationDB.

1.8.2

• #212 - Avoids deadlock in connection handler over failures
• #212 - Add new connection rate metrics
• #212 - Publish CPU metrics at high priority, so we wont miss metrics under load

1.8.1

• #209 - CPU and memory usage metris. And Table/Index scan metrics
• #210 - Network thread CPU usage metrics

1.8.0

• #94 - Added renameCollection command
• #129 - Moved to FDB dependency 6.0 -> 6.1
• #194 - Fixed unnecessary memory copies with DataKey and DataValue.
• #202 - Fix for a memory leak on new connections

1.7.2

• #185 Fix for compound index selection query planner

1.7.1

• #135 Fix for None value handling in arrays
• #175 Fix the bug that command dropIndex's error message misses some fields
• #177 Fix for getMore hangs on error
• #180 Fix getDocLayerVersion command
• #182 Fix the transaction timeout error for long running reads

1.7.0

• #49 Slow query logging
• #145 Added connectionStatus command
• #150 Removed explicit transactions. They will be added back with MongoDB v4.0 compatibility
• #151 Fixed $addToSet update operator to return None values properly with arrays
• #154 Better update command testing
• #161 Added more metrics
• #165 Fix FlowLock usage, which is causing transaction timeouts.
• #168 Deleted document count returned with correct type, int instead of string
• #169 DocLayer now returns error as $err as the drivers except

1.6.4

• #84 Fix for getIndexes()
• #99 Fix for segfault on bulk insert errors
• #106 Fix for deadlock in unique index rebuild
• #107 Index rebuild background information persisted with index info
• #115 Fix versionArray in buildInfo
• #117 Added support to provide FDB data center to connect to
• #124 Fix for create index from mongo shell
• #138 Fix for metadata cache inconsistency, causing missing indexes

1.6.3

• #38 Fix for compound index selection in query planner
• #46 Fix for query bounds with compound indexes
• #47 Better errors on large keys
• #51 delete commands don't create collection any more
• #54 Fix for buildInfo command
• #66 Fix for crash on dropIndex command
• #93 Adding primary index to listIndexes() response

1.6.2

• #32 Fix for Ubuntu deb packages
• #62 Fix for broken handling of OP_QUERY commands with mixed case

1.6.1

• #2 Support mutual TLS authentication
• #13 Official Dockerfile and image in Docker Hub
• #25 Fix for CentOS 7 packages
• #36 Fix for ordered option in update/delete commands