This document holds the compatibility information for Semantic MediaWiki (SMW).
For a full list of changes in each release, see the release notes. For instructions on how to install the latest version of Semantic MediaWiki (SMW), see the installation instructions.
The PHP and MediaWiki version ranges listed have been tested and are expected to work, attempting to use Semantic MediaWiki outside of the mentioned release boundaries is NOT recommended and users who are trying to use different combinations will unlikely receive any support.
Semantic MediaWiki may also work with more recent versions of PHP and MediaWiki, though this is not guaranteed.
| SMW | PHP | MediaWiki | Released | Status |
|---|---|---|---|---|
| 4.0.x | 7.3.0 - 7.4.x | 1.35.0 - 1.36.x | - | In development |
| 3.2.x | 7.1.0 - 7.4.x | 1.31.0 - 1.35.x | 2020-09-07 | Stable release |
| 3.1.x | 7.0.0 - 7.3.x | 1.31.0 - 1.34.x | 2019-09-23 | Obsolete |
| 3.0.x | 5.6.0 - 7.2.x | 1.27.0 - 1.31.x | 2018-10-11 | Obsolete |
| 2.5.x | 5.5.0 - 7.1.x | 1.23.0 - 1.30.x | 2017-03-14 | Obsolete |
| 2.4.x | 5.3.2 - 7.0.x | 1.19.0 - 1.27.x | 2016-07-09 | Obsolete |
| 2.3.x | 5.3.2 - 5.6.x | 1.19.0 - 1.25.x | 2015-10-25 | Obsolete |
| 2.2.x | 5.3.2 - 5.6.x | 1.19.0 - 1.25.x | 2015-05-09 | Obsolete |
| 2.1.x | 5.3.2 - 5.6.x | 1.19.0 - 1.24.x | 2015-01-19 | Obsolete |
| 2.0.x | 5.3.2 - 5.6.x | 1.19.0 - 1.23.x | 2014-08-04 | Obsolete |
| 1.9.x | 5.3.2 - 5.6.x | 1.19.0 - 1.22.x | 2014-01-03 | Obsolete |
Increases of minimum requirements are indicated in bold.
It is strongly recommended to also always upgrade the underlying MediaWiki software to supported versions (see the version lifecycle for further information).
HHVM 3.3.0 to 3.30.0 was only supported in varying versions from SMW 2.1.x to 3.0.x but since HHVM is no longer tested functionality can no longer be validated and assured.
| SMW | MySQL | SQLite | PostgreSQL |
|---|---|---|---|
| 3.2.x | Full support (5.5.8+) | Full support (3.3.7+) | Full support (9.5.0+) |
| 3.1.x | Full support (5.5.8+) | Full support (3.3.7+) | Full support (9.2.0+) |
| 3.0.x | Full support (5.5.8+) | Full support (3.3.7+) | Full support (9.2.0+) |
| 2.5.x | Full support (5.5.8+) | Full support (3.3.7+) | Full support (9.1.0+) |
| 2.4.x | Full support (5.0.2+) | Full support (3.3.7+) | Full support (9.0.0+) |
| 2.3.x | Full support (5.0.2+) | Full support (3.3.7+) | Full support (9.0.0+) |
| 2.2.x | Full support (5.0.2+) | Full support (3.3.7+) | Full support (9.0.0+) |
| 2.1.x | Full support (5.0.2+) | Full support (3.3.7+) | Full support (9.0.0+) |
| 2.0.x | Full support (5.0.2+) | Full support (3.3.7+) | Beta support (8.3.0+) |
| 1.9.x | Full support (5.0.2+) | Full support (3.3.7+) | Beta support (8.3.0+) |
Note that MS SQL Server and Oracle are not supported as database backends.
| SMW | Fuseki | Virtuoso | 4store | Sesame | Blazegraph |
|---|---|---|---|---|---|
| 3.2.x | Full support (1.x >=1.1) + 2.4.0 |
Full support (6.x >=6.1) + 7.2[t.1] |
Beta support (1.x >=1.1)[t.2] |
Full support (2.8.x) |
Full support (1.5.2) + 2.1.0[t.3] |
| 3.1.x | Full support (1.x >=1.1) + 2.4.0 |
Full support (6.x >=6.1) + 7.2[t.1] |
Beta support (1.x >=1.1)[t.2] |
Full support (2.8.x) |
Full support (1.5.2) + 2.1.0[t.3] |
| 3.0.x | Full support (1.x >=1.1) + 2.4.0 |
Full support (6.x >=6.1) + 7.2[t.1] |
Beta support (1.x >=1.1)[t.2] |
Full support (2.8.x) |
Full support (1.5.2) + 2.1.0[t.3] |
| 2.5.x | Full support (1.x >=1.1) + 2.4.0 |
Full support (6.x >=6.1) + 7.2[t.1] |
Beta support (1.x >=1.1)[t.2] |
Full support (2.8.x) |
Full support (1.5.2) + 2.1.0[t.3] |
| 2.4.x | Full support (1.x >=1.1) + 2.4.0 |
Full support (6.x >=6.1) + 7.2[t.1] |
Beta support (1.x >=1.1)[t.2] |
Full support (2.8.x) |
Full support (1.5.2) + 2.1.0[t.3] |
| 2.3.x | Full support (1.x >=1.1) |
Full support (6.x >=6.1) + 7.1[t.1] |
Beta support (1.x >=1.1)[t.2] |
Full support (2.7.x) |
Full support (1.5.2) |
| 2.2.x | Full support (1.x >=1.1) |
Full support (6.x >=6.1) + 7.1[t.1] |
Beta support (1.x >=1.1)[t.2] |
Full support (2.7.x) |
Beta support (1.5.2) |
| 2.1.x | Full support (1.x >=1.1) |
Full support (6.x >=6.1) |
Beta support (1.x >=1.1) |
Full support (2.7.x) |
Not tested |
| 2.0.x | Full support | Full support | Beta support | Beta support | Not tested |
| 1.9.x | No support | Beta support | Beta support | Beta support | Not tested |
- "Full support" means that all functionality has been verified to work and that it can be used in production
- "Beta support" means that most functionality has been verified to work, though stability is still low, and things might be buggy
The information in brackets denotes the versions with which SMW is known to work. SMW might also work with different versions, especially more recent ones, though this is not guaranteed.
- [t.1] On an irregular test plan with Virtuoso 7.2
- [t.2] On an irregular test plan with 4store 1.1.4
- [t.3] #1583