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If you set up a logical file/index with field Z1PRFL as a key, the SQL
Optimizer should use that index (and not scan through the records) when
performing the delete. Joe Kempenich--- On Mon 03/20, Wes <
destaw@xxxxxxxxxxxxxxxxxxx > wrote:From: Wes [mailto:
destaw@xxxxxxxxxxxxxxxxxxx]To: midrange-l@xxxxxxxxxxxxxxxx: Mon, 20 Mar 2006
14:33:43 -0700Subject: SQL DeleteI'm running this SQL in interactive SQL
session...===> delete FROM fonew WHERE Z1PRFL in ('Y', '*' )F3=Exit
F4=Prompt F6=Insert line F9=Retrieve F10=CopF12=Cancel F13=Services F24=More
keys---> Query running. 0 records selected, 29270544 processed.The funny
thing is the SQL is saying it's processed 29 million records whene only has
about 3k records are in the table and the 30mil are deleted (Iknow I should
re-org this file but time doesn't allow it since the table isbeing used by
trigger program)Text:Total number of members . . . . . . . . . : 1Total number
of members not available . . : 0Total records
. . . . . . . . . . . . . . : 1222Total deleted records . . . . . . . . . . :
30853279Total of member sizes . . . . . . . . . . : 25004580864Is there any
know reason why SQL scans the full table including deletedrecords?Wes-- This is
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