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Improve documentation and GUC description for transaction_timeout 

Reported-by: Alexander Lakhin
This commit is contained in:
Alexander Korotkov 2024-02-25 20:30:17 +02:00
parent a661bf7b0f
commit 28e858c0f9
2 changed files with 3 additions and 3 deletions
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4
doc/src/sgml/config.sgml
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@ -9167,7 +9167,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
<listitem> <listitem>
<para> <para>
Terminate any session that spans longer than the specified amount of Terminate any session that spans longer than the specified amount of
time in the transaction. The limit applies both to explicit transactions time in a transaction. The limit applies both to explicit transactions
(started with <command>BEGIN</command>) and to an implicitly started (started with <command>BEGIN</command>) and to an implicitly started
transaction corresponding to a single statement. transaction corresponding to a single statement.
If this value is specified without units, it is taken as milliseconds. If this value is specified without units, it is taken as milliseconds.
@ -9177,7 +9177,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
<para> <para>
If <varname>transaction_timeout</varname> is shorter or equal to If <varname>transaction_timeout</varname> is shorter or equal to
<varname>idle_in_transaction_session_timeout</varname> or <varname>statement_timeout</varname> <varname>idle_in_transaction_session_timeout</varname> or <varname>statement_timeout</varname>
<varname>transaction_timeout</varname> will invalidate the longer timeout. then the longer timeout is ignored.
</para> </para>
<para> <para>

2
src/backend/utils/misc/guc_tables.c
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@ -2589,7 +2589,7 @@ struct config_int ConfigureNamesInt[] =
{ {
{"transaction_timeout", PGC_USERSET, CLIENT_CONN_STATEMENT, {"transaction_timeout", PGC_USERSET, CLIENT_CONN_STATEMENT,
gettext_noop("Sets the maximum allowed time in a transaction with a session (not a prepared transaction)."), gettext_noop("Sets the maximum allowed duration of any transaction within a session (not a prepared transaction)."),
gettext_noop("A value of 0 turns off the timeout."), gettext_noop("A value of 0 turns off the timeout."),
GUC_UNIT_MS GUC_UNIT_MS
}, },