3 posts
13 Oct 2026
How Magento resolves tier, group and B2B shared-catalog prices in order, and where catalog_product_index_price stores the final number
12 Oct 2026
Where catalogrule_product_price and condition SQL compilation make price rules slow, and how to profile the indexer before it blocks deploys
28 Sept 2026
How the totals collector pool XML turns quote items, shipping and tax into one grand total without double counting
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