HSQLDB vs MariaDB Server
HSQLDB
hsqldb.org
MariaDB Server
mariadb.orgSide by side
| Figure | HSQLDB | MariaDB Server |
|---|---|---|
| Price from | $8.33/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 11 | 1 |
| Spec score · Sql Databases | 9.2 (#1) | 8.0 (#13) |
| Spec score · Relational Databases | 9.1 (#2) | 8.0 (#16) |
| Spec score · Database Software | 8.9 (#13) | 8.4 (#33) |
| Distribution | The release package includes Java 11 module jars and Java 8 jars for HSQLDB and SQL Tool. | MariaDB Server is available in standard repositories of all major Linux distributions and through downloadable binaries and source code. |
| Founded | 2001 | 2009 |
| Free plan | Yes | Yes |
| License | HSQLDB source and binaries use permissive BSD-based licenses, with separate terms for legacy Hypersonic SQL code. | MariaDB Server is released under the GPLv2 open-source licence and is guaranteed to remain open source. |
Plans
HSQLDB
- Developer subscription$100 a year
- Basic Corporate subscriptionPrice not published
- Premier Corporate subscription$2,500 a year
- HSQLDBFree
- HSQLDB softwareFree
- Developer SupportWare$100 a year
- SupportWare Developer subscription$100 a year
- Basic Corporate SupportWare$500 a year
- SupportWare Basic Corporate subscription$500 a year
- Premier Corporate SupportWare$2,500 a year
In their own words
HSQLDB
HSQLDB is a Java-based relational database engine for embedded or server use, with both in-memory and disk-based tables. It supports SQL:2023 core features and many optional features, plus lock-based and MVCC transaction models; the engine is fully multithreaded. Listed capabilities include JSON constructor functions, CSV loading and unloading, temporal system-versioned tables, row-level access control, and log-based replica synchronization. It includes a command-line SQL tool and simple GUI query tools. The latest official release listed is version 2.7.4, compatible with JDK 8 and above, and packages include Java 11 module jars as well as Java 8 jars for HSQLDB and SQL Tool. HSQLDB is self-hosted, with high availability, read replicas, and JSON data support listed. Its default combined limit for CACHED tables is 8TB, extendable to 256TB with a connection property; each TEXT table is limited to 256GB, and memory tables depend on available memory. The software is free to use in commercial products when license terms are met; its licenses are based on the new BSD License. The HSQLDB plan is free. A Developer subscription is $100 a year; Premier Corporate is $2,500 a year at the base level. Support options include community channels and paid commercial support.
MariaDB Server
MariaDB Server has no write-up on Specifiction yet; its figures are above.