SHOW FULL TABLES - Very Slow

[Sreedhar Vengala]

Issue:

1. MySql dump created manually by scripting all objects from existing
MySql db which is on AWS. (MySql Version 5.7)
2. Restored dump file on to Azure MySql (Version 5.7)
3. Re-pointed Application (Appian) which sits on AWS to newly created MySql db on Azure.
4. When tried to validate Application (Appian) Objects (Data Stores), executes SHOW FULL TABLES FROM `database` LIKE 'xxxxxx' takes 4-5 seconds for each object, most of the time is 'checking permissions'.
5. But reading data from the tables are faster.


Any suggestions.