fix: pass transaction's options to API in 'begin'#143

Merged

gcf-merge-on-green[bot] merged 4 commits intomasterfrom

135-begin_transaction-pass-read_only

May 3, 2021

Commits on Dec 16, 2020

fix: pass transaction's options to API in 'begin'
tseaver
committed

Commits on Apr 14, 2021

Merge branch 'master' into 135-begin_transaction-pass-read_only
tseaver
authored

Commits on May 3, 2021