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@avsej avsej released this 22 Nov 10:21
· 865 commits to master since this release
2.8.3
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avsej Sergey Avseyev
GPG key ID: B8C52427872CF7D3
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API documentation: http://docs.couchbase.com/sdk-api/couchbase-c-client-2.8.3/

Changes

  • CCBC-415: Fixes in IPv6 support. To use IPv6 addresses, the application should connect to IPv6-enabled Couchbase Server, and explicitly switch on option via connection string ipv6=allow or ipv6=only, where first variant permits the library to use both IPv6 and IPv4, and the second -- disables IPv6. Alternatively this setting controlled with LCB_CNTL_IP6POLICY and lcb_cntl.

  • CCBC-872: Metrics management. These metrics are intended at providing information on libcouchbase operations performed over the lifetime of the current lcb_t instance (processed request packets, processed response packets, request packets pending emission, server errors, server timeouts, misrouted operations, retried operations).

    Metrics collection is currently disabled by default. To enable metrics collection, the user should call:

    int activate = 1;
lcb_cntl(instance, LCB_CNTL_SET, LCB_CNTL_METRICS, &activate);

    Access to the collected metrics is done using:

    lcb_METRICS* my_metrics;
lcb_cntl(instance, LCB_CNTL_GET, LCB_CNTL_METRICS, &my_metrics);

  • CCBC-870: Fix updating URL on retry. When retrying HTTP request, instead of replacing just host:port part of the old URL, the library inserted full URL.

  • CCBC-547: Detect dead sockets under libuv.

  • Ensure macros safe by surrounding values with parentheses

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