ruby-mdbx/History.md

Release History for MDBX

---

v0.3.3 [2021-10-22] Mahlon E. Smith mahlon@martini.nu

Bugfixes:

• Close any open transactions if serialization functions fail.
• Don't use functions that assume NUL is the stream terminator.

Enhancements:

• Add Loggability for debug output.

---

v0.3.2 [2021-07-13] Mahlon E. Smith mahlon@martini.nu

Bugfixes:

• Fix double memory allocation during initialization.
• Make various ruby->c string allocations safe with the garbage collector.

Minutiae:

• Raise exception if instantiating with invalid options.

---

v0.3.1 [2021-05-16] Mahlon E. Smith mahlon@martini.nu

Bugfix:

• #drop could potentially remove unintended data. Yanked version v0.3.0.

---

v0.3.0 [2021-04-09] Mahlon E. Smith mahlon@martini.nu

Enhancements:

• Alter the behavior of #clear, so it doesn't destroy collection environments, but just empties them.

• Add #drop, which explictly -does- destroy a collection environment.

• Switching to a collection now automatically creates its environment.

• Add include? and has_key?, for presence checks without allocating value memory or requiring deserialization.

Bugfixes:

• Run all cursor methods through rb_protect, to ensure proper cursor cleanup in the event of an exception mid iteration.

• Fix the block form of collections to support multiple scopes.

v0.2.1 [2021-04-06] Mahlon E. Smith mahlon@martini.nu

Enhancement:

• Automatically stringify any argument to the collection() method.

v0.2.0 [2021-03-19] Mahlon E. Smith mahlon@martini.nu

Enhancement:

• Support dup/clone. This has limited use, as there can only be one open handle per process, but implemented in the interests of avoiding unexpected behavior.

v0.1.1 [2021-03-14] Mahlon E. Smith mahlon@martini.nu

Bugfix:

• Don't inadvertantly close an open transaction while using hash convenience methods.

v0.1.0 [2021-03-14] Mahlon E. Smith mahlon@martini.nu

Initial public release.

v0.0.1 [2020-12-16] Mahlon E. Smith mahlon@martini.nu

Early release, initial basic functionality.