QuasarDB 3.9.7 Beta Released

Monday February 8, 2021

We are very pleased to announce the immediate availability of QuasarDB 3.9.7.

As we approach the end of the beta cycle, this release bring stability, performance, and quality of life improvements.

Get it here!

Fixes and improvements

  • [daemon] Add an option to unconditionally uncache entries after write
  • [daemon] Add several statistics related to asynchronous pipelines
  • [daemon] Fix a rare issue, when, during writes, previously cached entries may have not properly reacquired the lock for writing
  • [daemon] Greatly improve asynchronous pipelines performance and memory usage
  • [daemon] Improve intra-node recovery on error for ACL permissions lookup
  • [daemon] Significantly improve memory usage for columns containing strings or blobs
  • [dbtool] Improved safety and clarity of low-level shard operations
  • [query] Add cast to int64 support for timestamps
  • [query] Add support for ALTER TABLE RENAME column
  • [query] Add support for PIVOT on all possible ASOF JOINS
  • [query] Experimental support for results deduplication in queries
  • [query] Fix a GROUP BY issues when querying multiple tables
  • [query] Fix an issue related to DELETE … WHERE queries
  • [query] Fix an issue where empty FIND() results would result in an invalid query
  • [query] Greatly improve the performance FIND() when the number of tables is very high
  • [query] Lookup now works on every column type

Recent Posts

Quasar “Senaca” Beta 3.13.6 released

This is the beta 3.13 branch, not to be confused with the stable 3.10 branch.

Important update to the Quasar Python API

We just pushed an important bug fix to the Python API for 3.13.5. The bug

Reaching your performance goals with Quasar

If you've tried the community edition of Quasar, you might be wondering if the performance you are

Quasar “Seneca” Beta 3.13.5 Released

This is the beta 3.13 branch, not to be confused with the stable 3.10 branch.

Quasar “Seneca” Beta 3.13.4 Released

This is the beta 3.13 branch, not to be confused with the stable 3.10 branch.

Try the community edition now!