In MySQL 5.7, it is possible to exchange a table partition or subpartition with a table using ALTER TABLE pt EXCHANGE PARTITION p WITH TABLE nt. I have a little problem with partiton exchange from subpartition.This article presents a simple method for partitioning an existing table using the EXCHANGE PARTITION syntax. When creating a partitioned table or index, you include a partitioning clause in the CREATE TABLE statement. Wednesday January 16, 2019, am am AMS Special Session on 25 years of Conferences for AfricanAmerican Researchers in the Mathematical Sciences. The time limit for each AMS contributed paper in the sessions is ten minutes. The time limit for each MAA contributed paper varies.