Edgewall Software

Changes between Version 53 and Version 54 of PySqlite


Ignore:
Timestamp:
Oct 16, 2010, 3:16:16 PM (14 years ago)
Author:
Christian Boos
Comment:

notes about WAL mode

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  • PySqlite

    v53 v54  
    3636See below how to [wiki:PySqlite#UpgradingSQLite upgrade] your database,
    3737if needed (SQLite v2.x is no longer supported in 0.12.x, use it at your own risks with earlier versions of Trac).
     38The recent ''[[http://www.sqlite.org/wal.html|WAL]]'' mode introduced with sqlite 3.7.0 also works great with Trac.
    3839 
    3940
     
    229230This somewhat ''cryptic'' error message happens when trying to modify the database file and the '''write''' permission is missing.
    230231
    231 Otherwise, this is also a typical error seen when accessing a SQLite 2.x database file with a SQLite 3.x library.
     232Otherwise, this is also a typical error seen when accessing a SQLite 2.x database file with a SQLite 3.x library. This error also happen when accessing a database that has been created in or explicitly converted to WAL mode, using a version of SQLite older than 3.7.0 (i.e. with no WAL support).
    232233
    233234See [#UpgradingSQLitefrom2.xto3.x above] for the upgrade instructions.