SQL Server 2019 articles, fixes and updates - June 2021

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft SQL Server 2019 that have been released in June 2021. The list is daily updated.

• 4539340 FIX: Issue occurs when using PolyBase for SQL Server 2019 generic ODBC with drivers from Microsoft Access Database Engine Redistributable package Q4539340 KB4539340 June 11, 2021
• 5003870 FIX: Support using the PolyBase SQL Server connector to create external table with remote database name containing a period Q5003870 KB5003870 June 10, 2021
• 5003869 FIX: Support schema reflection stored procedures for the Polybase generic ODBC connector Q5003869 KB5003869 June 10, 2021
• 5003750 FIX: Performance issues occur when metadata is scanned to find keys to be sent to the AE enclave in SQL Server 2019 Q5003750 KB5003750 June 10, 2021
• 5003589 FIX: Error 19432 occurs when Log Writer thread fails to send a log back and stop log capture on Log Writer threads in SQL Server 2019 Q5003589 KB5003589 June 10, 2021
• 5003525 Improvement: ADLS Gen2 support for External Tables Q5003525 KB5003525 June 10, 2021
• 5003342 FIX: SQL Server Express LocalDB can't start or connect to shared instances of SQL Server Express LocalDB 2019 or 2017 Q5003342 KB5003342 June 10, 2021
• 4581886 FIX: Joins not getting pushed down for PolyBase query that joins multiple external tables Q4581886 KB4581886 June 10, 2021
• 4023170 FIX: Error 574 when you try to install Service Pack 2 for SQL Server 2014 Q4023170 KB4023170 June 10, 2021