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Revision 432, 0.7 KB
(checked in by michiel, 20 months ago)
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honor my own code ;)
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| 1 | This directory holds upgrades for MvBlog. |
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| 2 | |
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| 3 | For svn development version and branched version: |
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| 4 | Every database upgrade file should be named: YYYYmmddXX.php where XX is |
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| 5 | sequence number for that day starting at 00 |
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| 6 | |
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| 7 | For svn release tag or the tarball: |
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| 8 | Every database upgrade file should be named: <version>to<version>.php |
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| 9 | for example: 2.0to2.1.php |
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| 10 | |
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| 11 | The content of an upgrade file should be: |
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| 12 | <?php |
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| 13 | $sql = array( |
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| 14 | "ALTER TABLE foo ADD COLUMN bar VARCHAR(255);", |
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| 15 | "UPDATE foo SET bar='foobar';", |
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| 16 | "DROP TABLE foobar;" |
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| 17 | ); |
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| 18 | ?> |
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| 19 | |
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| 20 | The subdirectory backups is there to create backups before starting an upgrade. |
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| 21 | It is also used by the (yet to be build) backup/restore functions in the admin backend. |
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| 22 | Make sure this directory is writable by the webserver |
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