Join Firebird!

Join Firebird Foundation to support Firebird SQL development and receive multiple bonuses

Follow Us

Select your media preference

Newsletter

Subscribe to Firebird’s Newsletter to receive the latest news

Developer's Report: QA Stress Testing & Tools Development
February - May 2018

May 2018
  • Found / reported bugs: CORE-5822, CORE-5826, CORE-5827
  • Created / modified QA tests for 13 tracker tickets
  • Found and reported that metadtata extracting ( isql -x ) contains GRANT expression with incomplete syntax
  • Implemented auxiliary script that watches for ability to restore metadata and gather info about possible errors
  • Found and reported that QA test for CORE-4464 shows poor performance for 4.0 Classic 4.0.0.955
  • Found and reported crash on LI-V3.0.4.32952 during database shutdown
  • Implemented batch script for watching dumps FB on Windows, check PDB, creating stack traces
April 2018
  • Found / reported bugs: CORE-5803
  • Created / modified QA tests for 10 tracker tickets
  • Found and reported that GTT is not allowed to be modified on replica databases (but it should)
  • Tested replication after promoting the master database to the slave
  • Found and reported crash on LI-V2.5.9.27103, when attachments are deleted via "delete from mon$attachments"
March 2018
  • Created / modified QA tests for 19 tracker tickets 
  • Implemented auxiliary script for permanent checking of difference between master and slave sequences value
  • Found inconsistency while replicating generators
  • LI-V2.5.9.27103, SC - could not drop attach via 'delete from mon$attachments', sent backtrace to developers
  • Found and reported QA test failure (CORE-3490 failed since 21.03.2018, build 32936)
February 2018
  • Found / reported bugs: CORE-5751, CORE-5756
  • Created / modified QA tests for 13 tracker tickets
  • Reported dumps and stack traces when 'service firebird stop' actually did not stopped FB daemon
  • Resumed refactoring of Python script which makes direct scan of database file (without database connection)
  • Found regression in ISQL (FB 3.x) since build 32854

Pavel Zotov
Moscow, Russian Federation
 
February - May 2018

May 2018
  • Found / reported bugs: CORE-5822, CORE-5826, CORE-5827
  • Created / modified QA tests for 13 tracker tickets
  • Found and reported that metadtata extracting ( isql -x ) contains GRANT expression with incomplete syntax
  • Implemented auxiliary script that watches for ability to restore metadata and gather info about possible errors
  • Found and reported that QA test for CORE-4464 shows poor performance for 4.0 Classic 4.0.0.955
  • Found and reported crash on LI-V3.0.4.32952 during database shutdown
  • Implemented batch script for watching dumps FB on Windows, check PDB, creating stack traces
April 2018
  • Found / reported bugs: CORE-5803
  • Created / modified QA tests for 10 tracker tickets
  • Found and reported that GTT is not allowed to be modified on replica databases (but it should)
  • Tested replication after promoting the master database to the slave
  • Found and reported crash on LI-V2.5.9.27103, when attachments are deleted via "delete from mon$attachments"
March 2018
  • Created / modified QA tests for 19 tracker tickets 
  • Implemented auxiliary script for permanent checking of difference between master and slave sequences value
  • Found inconsistency while replicating generators
  • LI-V2.5.9.27103, SC - could not drop attach via 'delete from mon$attachments', sent backtrace to developers
  • Found and reported QA test failure (CORE-3490 failed since 21.03.2018, build 32936)
February 2018
  • Found / reported bugs: CORE-5751, CORE-5756
  • Created / modified QA tests for 13 tracker tickets
  • Reported dumps and stack traces when 'service firebird stop' actually did not stopped FB daemon
  • Resumed refactoring of Python script which makes direct scan of database file (without database connection)
  • Found regression in ISQL (FB 3.x) since build 32854

Pavel Zotov
Moscow, Russian Federation