[Postgres-xc-developers] statement_timestamp

[Mason S. <mas...@en...>]

Michael,

Can you remind me regarding statement_timestamp()? From the commit log:

     This commit supports global timestamp values for now(), 
statement_timestamp,
     transaction_timestamp,current_date, current_time, current_timestamp,
     localtime, local_timestamp and now().

     clock_timestamp and timeofday make their calculation based
     on the local server clock so they get their results from the local 
node where it is run.
     Their use could lead to inconsistencies if used in a transaction 
involving several Datanodes.


For statement_timestamp() do we perform a separate operation through 
GTM, or do we do a delta similar to clock_timestamp()?

Thanks,

Mason

-- 
Mason Sharp
EnterpriseDB Corporation
The Enterprise Postgres Company


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