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Document that max_locks_per_transaction might need to be increased for

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queries on parent tables, per suggestion from Josh Berkus.
This commit is contained in:
Bruce Momjian 2012-08-30 16:56:12 -04:00
parent c219d9b0a5
commit 39b42ecb05
1 changed files with 3 additions and 3 deletions
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doc/src/sgml/config.sgml
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@ -5550,9 +5550,9 @@ dynamic_library_path = 'C:\tools\postgresql;H:\my_project\lib;$libdir'
fit in the lock table. This is <emphasis>not</> the number of
rows that can be locked; that value is unlimited. The default,
64, has historically proven sufficient, but you might need to
raise this value if you have clients that touch many different
tables in a single transaction. This parameter can only be set at
server start.
raise this value if you have queries that touch many different
tables in a single transaction, e.g. query of a parent table with
many children. This parameter can only be set at server start.
</para>
<para>