hazelcast / h2database

H2 is an embeddable RDBMS written in Java.

Welcome to H2, the Java SQL database.

Building H2 for using in Hazelcast Management Center

This branch of H2DB contains patches to fix several security vulnerabilities. We build and use the patched version in Hazelcast Management Center. The output file contains no reference to 1.4.197 as it triggers security scanners and cause the artifact to be marked vulnerable.

To build and update the version used in Management Center, execute the following command (remember to change the target directory according to your local):

./build.sh clean
./build.sh mavenInstallLocal

The main features of H2 are:

1. Very fast, open source, JDBC API
2. Embedded and server modes; in-memory databases
3. Browser based Console application
4. Small footprint: around 2 MB jar file size

More information: http://h2database.com

Features

	H2	Derby	HSQLDB	MySQL	PostgreSQL
Pure Java	Yes	Yes	Yes	No	No
Memory Mode	Yes	Yes	Yes	No	No
Encrypted Database	Yes	Yes	Yes	No	No
ODBC Driver	Yes	No	No	Yes	Yes
Fulltext Search	Yes	No	No	Yes	Yes
Multi Version Concurrency	Yes	No	Yes	Yes	Yes
Footprint (embedded database)	~2 MB	~3 MB	~1.5 MB	—	—
Footprint (JDBC client driver)	~500 KB	~600 KB	~1.5 MB	~1 MB	~700 KB