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lockfuncs.c

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    • Tom Lane's avatar
      a8d1075f
      Add a time-of-preparation column to the pg_prepared_xacts view, per an · a8d1075f
      Tom Lane authored 
      old suggestion by Oliver Jowett.  Also, add a transaction column to the
pg_locks view to show the xid of each transaction holding or awaiting
locks; this allows prepared transactions to be properly associated with
the locks they own.  There was already a column named 'transaction',
and I chose to rename it to 'transactionid' --- since this column is
new in the current devel cycle there should be no backwards compatibility
issue to worry about.
      a8d1075f
      History
      Add a time-of-preparation column to the pg_prepared_xacts view, per an
      Tom Lane authored 
      old suggestion by Oliver Jowett.  Also, add a transaction column to the
pg_locks view to show the xid of each transaction holding or awaiting
locks; this allows prepared transactions to be properly associated with
the locks they own.  There was already a column named 'transaction',
and I chose to rename it to 'transactionid' --- since this column is
new in the current devel cycle there should be no backwards compatibility
issue to worry about.
    lockfuncs.c 7.08 KiB