gengliangwang edited a comment on issue #25137: [SPARK-28348][SQL] Decimal
precision promotion for binary arithmetic with casted decimal type
URL: https://github.com/apache/spark/pull/25137#issuecomment-511822926
I am actually slightly -1 with this proposal.
If this is OK, in following
gengliangwang edited a comment on issue #25137: [SPARK-28348][SQL] Decimal
precision promotion for binary arithmetic with casted decimal type
URL: https://github.com/apache/spark/pull/25137#issuecomment-511815571
@maropu I just checked and found PostgreSQL and MySQL has bigger precision
