$wpdb insert array

What is your table structure. Please be aware that a $wpdb->insert call translate the array to an sql statement of the form

INSERT INTO table_name VALUES (value1, value2, value3,...)

Since there is no such thing as an array type for colums in sql, you will need to either serialize any subarray or make a seperate field for each item in the sub array (and move items from the subarray to the main array).

Please be aware that it is generally not a good practice to have structured data inside a SQL field.

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