lp:~quam-plures-core/quam-plures/bug-523401

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Merged into lp:quam-plures

EdB: Approve on 2010-02-21

Diff: 763 lines (+335/-220)

5 files modified

inc/_core/_misc.funcs.php (+27/-2)
inc/collections/model/_category.funcs.php (+1/-80)
inc/items/items.ctrl.php (+8/-1)
inc/items/model/_item.class.php (+132/-111)
inc/items/model/_itemlight.class.php (+167/-26)

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Bug #523401: Post categories/tags cause a DB query when updating a post even when unchanged

Medium

Fix Released

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7436. By Tilman Blumenbach on 2010-02-21

Correctly commit DB changes

7435. By Tilman Blumenbach on 2010-02-21

Added note re. ItemLight::main_cat_ID initialization.

7434. By Tilman Blumenbach on 2010-02-20

- Renamed PostCatsCache to ItemCatsCache.
- Added phpdoc for get_Cache().

7433. By Tilman Blumenbach on 2010-02-20

- Add array_equal() function: Checks if two arrays contain the same elements in any order.
- Fix Item::set_tags_from_string() and ItemLight::set_extracats() change detection algorithms.

7432. By Tilman Blumenbach on 2010-02-20

Added @todo-s re. the tags/category cache

7431. By Tilman Blumenbach on 2010-02-20

Fix wrong algorithm

7430. By Tilman Blumenbach on 2010-02-20

Added explanations for complex if statements and removed some (heavy) debuglog calls.

7429. By Tilman Blumenbach on 2010-02-19

Fixed Item::get_prefetch_itemlist_IDs() to only return unique IDs

7428. By Tilman Blumenbach on 2010-02-19

Further fixes for bug #523401 and cleanup of post-category relation cache.

7427. By Tilman Blumenbach on 2010-02-19

Fixing bug #523401 (unnecessary DB updates of extra cats/tags); part 1.