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#include <drizzled/function/user_var_as_out_param.h>
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#include <drizzled/session.h>
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#include <drizzled/function/update_hash.h>
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bool Item_user_var_as_out_param::fix_fields(Session *session, Item **ref)
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if (Item::fix_fields(session, ref) ||
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entry->type= STRING_RESULT;