Use of cmin in psql - Mailing list pgsql-sql

From sathiya moorthy
Subject Use of cmin in psql
Date
Msg-id 6534cdd0607190356k2a3753f4ud82fc9ec3c498f45@mail.gmail.com
Whole thread Raw
Responses Re: Use of cmin in psql  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-sql
hi,<br /><br /> what is the use of the cmin system column....<br /><br /> After inserting if i see this column cmin has
the0 in the ordinary places....., <br /><br /> If it is in the transaction place ( between BEGIN and END ) where i had
deletedand rollbacked that column has the 33397398 somw what large number..............<br clear="all" /><br />-- <br
/>sathiyamoorthy 

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