JChem PostgreSQL Cartridge History of Changes

October 20th, 2015: JChem PostgreSQL Cartridge 1.7

Improvements

  • Speed of searches - compared to version 1.6 - has been increased.

Bugfixes

  • Specified requirement regarding glibc version for running JChem PostgreSQL Cartridge is canceled.

October 7th, 2015: JChem PostgreSQL Cartridge 1.6

Improvements

  • From now on, search engine in JChem PostgreSQL Cartridge works on vague bond level half. Previously, it worked on vague bond level 0.

Known issue

  • glibc version 2.14 is needed to run JChem PostgreSQL Cartridge.

Bugfixes

  • Tautomer substructure search could result false negative hits in case of aromatic structures.

  • Index entries were overridden by each other in some cases resulting loss of hits.

August 14th, 2015: JChem PostgreSQL Cartridge 1.5 (version withdrawn)

July 27th, 2015: JChem PostgreSQL Cartridge 1.4

Improvements

  • The use of chemical terms is implemented. Documentation

  • The performance of searching with combined queries can be tuned by calibration. Documentation