Last Committed Transaction

Started by Bill Collsabout 23 years ago2 messagesgeneral
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#1Bill Colls
bcolls@cbnlottery.com

Is there any way to programmatically determine the last committed
transaction in the database. If this is possible, what information is
available?

/* =============================================================== */

William E. Colls Senior Programmer
Tel 613 225 6566 ext 320 Applications Development Group
Fax 613 225 6651 CBN Lottery Group
bcolls@cbnlottery.com www.cbnco.com

#2Bruce Momjian
bruce@momjian.us
In reply to: Bill Colls (#1)
Re: Last Committed Transaction

The only thing I can think of is to run CHECKPOINT then look at
pg_controldata. Another idea is to insert into a table, then look at
that rows xmin values to see the transaction id.

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Bill Colls wrote:

Is there any way to programmatically determine the last committed
transaction in the database. If this is possible, what information is
available?

/* =============================================================== */

William E. Colls Senior Programmer
Tel 613 225 6566 ext 320 Applications Development Group
Fax 613 225 6651 CBN Lottery Group
bcolls@cbnlottery.com www.cbnco.com

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