fix: flaky sql test test_dml_on_global_tables
Summary
- fix: flaky sql test test_dml_on_global_tables
- we didn't wait until replication catches up before checking dml results on other instance. Fix this by doing quorum read on the other instance
- Close #700 (closed)
- Cherry-pick to: none
- Docs follow-up: not necessary
Edited by Arseniy Volynets