WooCommerce SKU 字符限制 [英] WooCommerce SKU characters limit

问题描述

我有这个关于 WooCommerce SKU 的问题:
它有字符数限制吗?如果有限制，如何扩展?

I have this question about WooCommerce SKU:
Does it have a limit in number of characters? If there is a limit, how to extend it?

谢谢

推荐答案

没有真正的限制，因为它存储在 WordPress wp_postmeta 数据库表中的 meta_value 限制为长文本"的列，对应于 4GiB (2^32 - 1) 个字符(见下文).

There is not really a limit as it's stored in WordPress wp_postmeta database table in meta_value column which limitation is 'long text' corresponding to 4GiB (2^32 - 1) characters (see below).

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