getSearchStringEscape not allowed in the metadata method calls

[wendigo]

Driver version

2.1.0.31

Redshift version

Doesn't matter

Client Operating System

Doesn't matter

JAVA/JVM version

Doesn't matter

Table schema

Doesn't matter

Problem description

2.1.0.31 adds a validation of the input parameter to DatabaseMetadata.get* calls. The WHITELIST pattern doesn't accept escape character which makes it impossible to escape passed argument.

JDBC trace logs

Reproduction code