Обсуждение: pgsql-server/ oc/src/sgml/monitoring.sgml rc/b ...

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pgsql-server/ oc/src/sgml/monitoring.sgml rc/b ...

От
tgl@postgresql.org (Tom Lane)
Дата:
CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    02/08/31 13:14:28

Modified files:
    doc/src/sgml   : monitoring.sgml
    src/backend/storage/lmgr: lock.c
    src/backend/utils/adt: lockfuncs.c
    src/bin/initdb : initdb.sh
    src/include/catalog: catversion.h
    src/include/storage: lock.h
    src/test/regress/expected: rules.out

Log message:
    Code review for pg_locks feature.  Make shmemoffset of PROCLOCK structs
    available (else there's no way to interpret the list links).  Change
    pg_locks view to show transaction ID locks separately from ordinary
    relation locks.  Avoid showing N duplicate rows when the same lock is
    held multiple times (seems unlikely that users care about exact hold
    count).  Improve documentation.