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#define INDEX_HINT_MASK_GROUP (1 << 1)
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#define INDEX_HINT_MASK_ORDER (1 << 2)
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/* Single element of an USE/FORCE/IGNORE INDEX list specified as a SQL hint */
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class Index_hint : public memory::SqlAlloc
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/* The type of the hint : USE/FORCE/IGNORE */
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/* Where the hit applies to. A bitmask of INDEX_HINT_MASK_<place> values */
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The index name. Empty (str=NULL) name represents an empty list
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} /* namespace drizzled */