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Changes between Initial Version and Version 1 of Ticket #14134, comment 71

initial	v1
9	9	I have a recent scenario where I ran into max_input_vars - the problem turned out to be uncached database calls being made in a hierarchy loop on clean_post_cache in combination with a Google Sitemap generator running too often. Not saying that's the case here, just saying that monitoring SQL queries can often point to a piece of the software running out of control.
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11		I thought the form was the main culprit because I had 3 post types acting like a hierarchy Post > Section > Items and had tons of sections and items. When I turned off cache invalidation (not a solution), almost every problem went away. clean_post_cache ~~and clean_object_term_cache~~ can end up making an absurd number of database calls.
	11	I thought the form was the main culprit because I had 3 post types acting like a hierarchy Post > Section > Items and had tons of sections and items. When I turned off cache invalidation (not a solution), almost every problem went away. clean_post_cache can end up making an absurd number of database calls.
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