Mercurial > hgsubversion
comparison hgsubversion/help/subversion.rst @ 1478:797c7b58a735
maps: add a config option to tweak sqlite
Sqlite is highly configurable by PRAGMA statements [1]. This patch adds
a config option to give the user changes to tweak them.
[1]: https://www.sqlite.org/pragma.html
| author | Jun Wu <quark@fb.com> |
|---|---|
| date | Thu, 23 Jun 2016 20:03:30 +0100 |
| parents | 6bc2a2f61923 |
| children | ddfd60760fac |
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| 1477:a4f77acf7051 | 1478:797c7b58a735 |
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| 360 ``plain``. | 360 ``plain``. |
| 361 | 361 |
| 362 If it is set to an implementation different from what the repo is using, | 362 If it is set to an implementation different from what the repo is using, |
| 363 a migration will run automatically when the revision map is accessed. | 363 a migration will run automatically when the revision map is accessed. |
| 364 | 364 |
| 365 ``hgsubversion.sqlitepragmas`` | |
| 366 | |
| 367 A list of sqlite PRAGMA statements to tweak sqlite. Each item should be | |
| 368 in the format ``key=value`` without ``PRAGMA``, or spaces, or quotation | |
| 369 marks. Refer to https://www.sqlite.org/pragma.html for possible options. | |
| 370 | |
| 371 For example, setting it to ``synchronous=0, journal_mode=memory`` will | |
| 372 give you better performance at the cost of possible database corruption. | |
| 373 | |
| 365 ``hgsubversion.stupid`` | 374 ``hgsubversion.stupid`` |
| 366 Setting this boolean option to true will force using a slower method for | 375 Setting this boolean option to true will force using a slower method for |
| 367 pulling revisions from Subversion. This method is compatible with servers | 376 pulling revisions from Subversion. This method is compatible with servers |
| 368 using very old versions of Subversion, and hgsubversion falls back to it | 377 using very old versions of Subversion, and hgsubversion falls back to it |
| 369 when necessary. | 378 when necessary. |