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  • Moderator bcworkz

    (@bcworkz)

    You can add as many meta data items as you want to any given post. You can also store complex PHP arrays as a single meta data item. Making queries that involve array data is limited because the data is stored as a serialized array. About the only way to query this kind of data in a WHERE clause is by using LIKE with wildcards. Otherwise, it’s an efficient way to store data.

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