SQL-567: Improve SQL-to-Java regex pattern method in MongoDatabaseMetaData class

mongodb / mongo-jdbc-driver

JDBC Driver for MongoDB Atlas SQL interface

Apache License 2.0

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Closed kli19 closed 2 years ago

kli19 commented 2 years ago

In the toJavaPattern method:

modified function to NOT replace escaped _ or %
escaped Java regex characters not escaped in SQL regex patterns
- these characters were taken from the BI connector: .^$*+?(){}|[]\\

Additionally, I created unit tests for these changes.

kli19 commented 2 years ago

evergreen merge