This category is all related to magentos indexer and it's associated CRON jobs.

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If re-indexing the Product flat data index gives an unknown re-indexing error or "Some problem with re-indexing process" error message or the re-indexing of Product flat data index is never completed, then it is most likely due to references to product ...

inchoo.net/magento/executing-magento-indexer-from-shell/
In some situation when you want to re-index Magento catalog you will get an error message or reindex process will be broken. This problem is appearing when you have a lot of products in database and limited server resource. You can try to reindex from ...

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By default Magento indexes most of its products, data etc. just to access it much faster when requested. Unfortunately, in some events when you update your products you are required to re-run the Magento indexer so new changes are reflecting in Magento ...

www.magikcommerce.com/blog/how-to-run-magento-indexer-from-c...
How To Run Magento Indexer From Command Line. Looking for command to run Magento indexing from command line for faster execution. Learn how to index products in Magento.

www.yireo.com/tutorials/magento/magento-administration/663-m...
On some points, Magento needs regular maintenance. For instance, when running a shop of which the products are updated frequently, it is needed to refresh catalog indices. Also the search-index might need regular updating. To accomplish these tasks you ...

www.phparrow.com/magento/magento-reindexing/
Below are ways to run indexer.php from command line.