close Warning: Can't synchronize with repository "(default)" (Unsupported version control system "svn": /usr/lib/python2.7/dist-packages/libsvn/_fs.so: failed to map segment from shared object: Cannot allocate memory). Look in the Trac log for more information.

Changes between Version 5 and Version 6 of jazz/PostgreSQL


Ignore:
Timestamp:
Mar 26, 2018, 11:01:03 AM (8 years ago)
Author:
jazz
Comment:

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Legend:

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  • jazz/PostgreSQL

    v5 v6  
    8181== 修改同時連線數上限 ==
    8282
     83* 修改 postgresql.conf
    8384{{{
    84 
     85$ sudo grep max_connections /var/lib/postgresql/postgresql.conf
     86max_connections = 300                   # (change requires restart)
     87# Note:  Increasing max_connections costs ~400 bytes of shared memory per
     88# max_locks_per_transaction * (max_connections + max_prepared_transactions)
    8589}}}
    8690