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Updated the docs so there is no contradiction in ttl_dns_cache default value #4241

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Oct 21, 2019
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Updated the docs so there is no contradiction in ttl_dns_cache default value #4241

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1 change: 1 addition & 0 deletions CHANGES/3512.doc
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@@ -0,0 +1 @@
Updated the docs so there is no contradiction in ttl_dns_cache default value
7 changes: 3 additions & 4 deletions docs/client_reference.rst
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Expand Up @@ -847,10 +847,9 @@ TCPConnector
:param int ttl_dns_cache: expire after some seconds the DNS entries, ``None``
means cached forever. By default 10 seconds.

By default DNS entries are cached forever, in some environments the IP
addresses related to a specific HOST can change after a specific time. Use
this option to keep the DNS cache updated refreshing each entry after N
seconds.
In some environments the IP addresses related to a specific HOST can
change after a specific time. Use this option to keep the DNS cache
updated refreshing each entry after N seconds.

:param int limit: total number simultaneous connections. If *limit* is
``None`` the connector has no limit (default: 100).
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