pgsql: Remove ill-advised pre-check for DSM segment exhaustion.

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От Robert Haas
Тема pgsql: Remove ill-advised pre-check for DSM segment exhaustion.
Дата
Msg-id E1Ya3M7-0002Yf-6i@gemulon.postgresql.org
обсуждение исходный текст
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Remove ill-advised pre-check for DSM segment exhaustion.

dsm_control->nitems never decreases, so this is testing whether the
server has *ever* run out of DSM segments, not whether it is
*currently* out of DSM segments.

Reported off-list by Amit Kapila.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/372b97097e8c9a67326e99a07da30ab44f6f822a

Modified Files
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src/backend/storage/ipc/dsm.c |   12 ------------
1 file changed, 12 deletions(-)


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