Sometimes it is needed to store compressed data in the DB. Unfortunately not all the DBs have built-in compression and FUSE compressed FSes are not available for every OS. So it may make sense to store compressed binary blobs in the DB.

Unfortunately when one sees them in DBeaver he sees them compressed, but often they are needed uncompressed. So it'd be nice to have a feature to decompress the

Environment

Liquibase Version: 3.8.0, 4.1.1

Liquibase Integration & Version: CLI

Database Vendor & Version: Postgress

Operating System Type & Version: Linux

Description

The Liquibase CLI has the "validate" command to check is a changelog

seems there is a bug in DB2LUWSchemaProvider class, when loading columns of table, it didn't trim the tailing space of the schema name, causes linq query didn't return any column.

the problem is in the GetColumns method here:

var tableId     = dataConnection.Connection.Database + "." + rd.GetString(0) + "." + rd.GetString(1);

and it should be:

var tableId     = dataConnect

We don't want to build releases on any tags, just for releases

Describe the bug
List#contains performs a linear search, which could have performs implications if the list is large and called repeatedly.

To Reproduce
See code

Expected behavior
A performant implementation.

Additional context
Review usage to see if a HashSet would be more appropriate in this context.