A senior groundwater official confirmed the decline in the water table, with the average dropping from 7.29 metres (2.22 metres) in January 2024 to 10 metres (3.04 metres) in January this year.

Reason: liquibase.exception.DatabaseException: This version of MySQL doesn't yet support 'existing primary key drop without adding a new primary key. In @@sql_generate_invisible_primary_key=ON mode ...

So, the secret is to keep these pages closer together and remove the bloat. MySQL OPTIMIZE TABLE will reorganize the data and indexes. Then, it removes the gaps in the file, and reclaim unused space.

It has simple and easy features to create a table, add or delete columns and rows. If you are wondering how to do these tasks, here are some of these instructions for you.

MySQL HeatWave Lakehouse, announced at the Oracle CloudWorld conference, is currently available in beta and expected to be made generally available in the first half of 2023.

You just need to know how to drag and drop and how to create a Pivot Table. Now, a lot of people know how to create a Pivot Table, but unfortunately, many have no idea how to delete one.