[PHOENIX-994] Handle scans on local index table in case any best fit covering local index available

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.1.0
• Assignee: rajeshbabu
• Reporter: rajeshbabu
• Created: 21/May/14 16:13
• Updated: 21/Nov/15 02:16
• Resolved: 23/May/14 03:47

Description

If query conditions and columns to project are available in local index then we can directly scan local index table to get required information. This issue helps to scan local index table in case any covering local index available. If local and global index has same columns and same order then we can prefer scanning global index table.