What's new in IBM Informix version 12.10.xC4
Migration
- Server changes
- Enterprise Replication conversion and reversion requirements
- JSON compatibility conversion and reversion requirements
- Easier to import tables with large rows
Installation
- Easier installation of 32-bit programs on Windows 64-bit operating systems
- Uninstall Informix programs on Windows from the Control Panel
Administration
- Multitenancy in Informix
- Enhancements to OAT
- Easier removal of outstanding in-place alter operations
- Limit the size of extendable storage spaces
- Limit the number of locks for a session
- New default mode for the VP_MEMORY_CACHE_VP configuration parameter
Replication
- Enhancements to the Enterprise Replication apply process and memory pool allocation
- Replicate hertz and compressed time series data
- New event alarm for blocked replication transactions
Performance
Application development
- Customize the display widths of Unicode private-use characters
- SQL compatibility: LIMIT clause allowed after the Projection clause
JSON compatibility
- Enhanced JSON compatibility
- Access Informix from REST API clients
- Create a time series with the REST API or the MongoDB API
- Basic text searching support for JSON and BSON data
- Access BSON data from JDBC client applications
- Quickly export relational tables to BSON or JSON documents
Time series
Security
