[3.1.2] Backport: Release connection lock before signaling SinglePhaseCommit completion #1912

Kaur-Parminder merged 2 commits into

dotnet:3.1-servicingdotnet/SqlClient:3.1-servicingfrom

Kaur-Parminder:Backportsinglephase312Kaur-Parminder/SqlClient:Backportsinglephase312Copy head branch name to clipboard