בפוסט הקודם שלי כתבתי על יצירה במקביל של אינדקסים על אותן עמודות וציינתי בין היתר שניתן ליצור את האינדקסים רק אם משנים חלק ממאפייני הרקע שלהם. כדוגמה נתתי את Reverse Key Index ונשאלתי במה מדובר.
מכוון שהאינדקס הזה נמצא איתנו כבר לא מעט זמן (אורקל 8 אם אני זוכר נכון) הוא עדיין לא מאוד נפוץ והרגשתי שזה יהיה מעניין לכתוב קצת על אינדקסים באופן כללי ועל האינדקס הזה בפרט.
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