pgsql/contrib/pgstattuple README.pgstattuple p ... - Mailing list pgsql-committers

From tgl@postgresql.org
Subject pgsql/contrib/pgstattuple README.pgstattuple p ...
Date
Msg-id 200112192028.fBJKSho67430@postgresql.org
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Responses Re: pgsql/contrib/pgstattuple README.pgstattuple p ...  (Tatsuo Ishii <t-ishii@sra.co.jp>)
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CVSROOT:    /cvsroot
Module name:    pgsql
Changes by:    tgl@postgresql.org    01/12/19 15:28:42

Modified files:
    contrib/pgstattuple: README.pgstattuple pgstattuple.c

Log message:
    Fix pgstattuple to acquire a read lock on the target table.  This
    prevents embarassments such as having the table dropped or truncated
    partway through the scan.  Also, fix free space calculation to include
    pages that currently contain no tuples.


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