Add enable_fast_query_shipping GUC to control whether to attempt Fast Query Shipping to the remote node or not
Add enable_fast_query_shipping GUC to control whether to attempt Fast Query
Shipping to the remote node or not

Its primary use is for debugging purposes

zeroae/postgres-xl,zeroae/postgres-xl,zeroae/postgres-xl,zeroae/postgres-xl,zeroae/postgres-xl