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Fix some typos, grammar and style in docs and comments

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The portions fixing the documentation are backpatched where needed.

Author: Justin Pryzby
Discussion: https://postgr.es/m/20210210235557.GQ20012@telsasoft.com
backpatch-through: 9.6
This commit is contained in:
Michael Paquier
2021-02-24 16:13:17 +09:00
parent 8ec8fe0f31
commit bcf2667bf6
30 changed files with 73 additions and 75 deletions
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20
doc/src/sgml/postgres-fdw.sgml
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@ -553,7 +553,7 @@ postgres=# SELECT postgres_fdw_disconnect('loopback1');
<para>
This function discards all the open connections that are established by
<filename>postgres_fdw</filename> from the local session to
the foreign servers. If the connections are used in the current local
foreign servers. If the connections are used in the current local
transaction, they are not disconnected and warning messages are reported.
This function returns <literal>true</literal> if it disconnects
at least one connection, otherwise <literal>false</literal>.
@ -585,22 +585,22 @@ postgres=# SELECT postgres_fdw_disconnect_all();
<para>
When changing the definition of or removing a foreign server or
a user mapping, the corresponding connections are closed.
But note that if the connections are used in the current local transaction
at that moment, they are kept until the end of the transaction.
Closed connections will be established again when they are necessary
by subsequent queries using a foreign table.
a user mapping, the associated connections are closed.
But note that if any connections are in use in the current local transaction,
they are kept until the end of the transaction.
Closed connections will be re-established when they are necessary
by future queries using a foreign table.
</para>
<para>
Once a connection to a foreign server has been established,
it's usually kept until the local or the corresponding remote
it's usually kept until the local or corresponding remote
session exits. To disconnect a connection explicitly,
<function>postgres_fdw_disconnect</function> and
<function>postgres_fdw_disconnect_all</function> functions
need to be used. For example, these are useful when closing
the connections that are no longer necessary and then preventing them
from consuming the foreign server connections capacity too much.
may be used. For example, these are useful to close
connections that are no longer necessary, thereby releasing
connections on the foreign server.
</para>
</sect2>