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| <span class="sr-only">Apache Calcite Avatica</span> |
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| <optgroup label="v1.x"> |
| |
| <option value="/news/2019/05/16/release-avatica-go-4.0.0/">Release Avatica Go 4.0.0</option> |
| |
| <option value="/news/2019/05/13/release-1.15.0/">Release 1.15.0</option> |
| |
| <option value="/news/2019/04/29/release-1.14.0/">Release 1.14.0</option> |
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| <option value="/news/2018/12/04/release-1.13.0/">Release 1.13.0</option> |
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| <option value="/news/2018/09/18/release-avatica-go-3.2.0/">Release Avatica Go 3.2.0</option> |
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| <option value="/news/2018/09/10/release-avatica-go-3.1.0/">Release Avatica Go 3.1.0</option> |
| |
| <option value="/news/2018/06/24/release-1.12.0/">Release 1.12.0</option> |
| |
| <option value="/news/2018/04/27/release-avatica-go-3.0.0/">Release Avatica Go 3.0.0</option> |
| |
| <option value="/news/2018/03/09/release-1.11.0/">Release 1.11.0</option> |
| |
| <option value="/news/2017/05/30/release-1.10.0/">Release 1.10.0</option> |
| |
| <option value="/news/2017/03/31/new-avatica-repository/">New Avatica Repository</option> |
| |
| <option value="/news/2016/11/01/release-1.9.0/">Release 1.9.0</option> |
| |
| <option value="/news/2016/06/04/release-1.8.0/">Release 1.8.0</option> |
| |
| <option value="/news/2016/03/18/release-1.7.1/">Release 1.7.1</option> |
| |
| <option value="/news/2016/03/03/separate-project/">Splitting Avatica from Calcite</option> |
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| <article> |
| <h2> |
| <a href="/avatica/news/2019/05/16/release-avatica-go-4.0.0/"> |
| Release Avatica Go 4.0.0 |
| </a> |
| </h2> |
| <span class="post-category"> |
| <span class="label"> |
| release |
| </span> |
| </span> |
| <div class="post-meta"> |
| <span class="post-date"> |
| 16 May 2019 |
| </span> |
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| |
| <a href="http://github.com/F21" class="post-author"> |
| <img src="http://github.com/F21.png" |
| class="avatar" alt="francischuang avatar" |
| width="24" height="24"> |
| francischuang |
| </a> |
| </div> |
| <div class="post-content"> |
| <!-- |
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| <p>Apache Calcite Avatica Go 4.0.0 is a major release with numerous improvements and a breaking change for Apache Phoenix. |
| As this a a new major version, users of this package will need to upgrade their import paths to |
| <code class="highlighter-rouge">"github.com/apache/calcite-avatica-go/v4"</code>.</p> |
| |
| <p><strong>Breaking change for Apache Phoenix (<a href="https://issues.apache.org/jira/browse/CALCITE-2724">CALCITE-2763</a>):</strong> |
| In Apache Phoenix, null and empty strings are equivalent. For some background on why this is the case, see |
| <a href="https://issues.apache.org/jira/browse/PHOENIX-947">PHOENIX-947</a>. In version 3 of Avatica-Go and below, null and empty |
| strings are returned as an empty string <code class="highlighter-rouge">""</code> to the client. This prevented database/sql’s built in NullString type from |
| working correctly. From 4.0.0 onwards, null and empty strings will be returned as a <code class="highlighter-rouge">nil</code>. This allows the usage of the |
| <code class="highlighter-rouge">sql.NullString</code> type.</p> |
| |
| <p>For this release, both <a href="https://github.com/golang/dep">dep</a> and Go modules are supported for package management. As |
| Go modules will be turned on by default in Go 1.13.0 (estimated to be released in September/October 2019), it is highly |
| recommended that users of this package start migrating to using Go modules to ease the transition.</p> |
| |
| <p>The Calcite team recommends users of this package to upgrade to this version, where practical, as the dependencies being |
| used by this package have also been upgraded.</p> |
| |
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| |
| <p>See the <a href="/avatica/docs/go_history.html#v4-0-0">release notes</a>; |
| <a href="/avatica/downloads/avatica-go.html#source-releases">download</a> the release.</p> |
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| <article> |
| <h2> |
| <a href="/avatica/news/2018/09/18/release-avatica-go-3.2.0/"> |
| Release Avatica Go 3.2.0 |
| </a> |
| </h2> |
| <span class="post-category"> |
| <span class="label"> |
| release |
| </span> |
| </span> |
| <div class="post-meta"> |
| <span class="post-date"> |
| 18 Sep 2018 |
| </span> |
| |
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| |
| <a href="http://github.com/F21" class="post-author"> |
| <img src="http://github.com/F21.png" |
| class="avatar" alt="francischuang avatar" |
| width="24" height="24"> |
| francischuang |
| </a> |
| </div> |
| <div class="post-content"> |
| <!-- |
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| --> |
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| <p>Apache Calcite Avatica Go 3.2.0 is a minor release of Avatica Go with fixes to the import paths after enabling |
| support for Go modules.</p> |
| |
| <p>The 3.1.0 release contained a bug where packages within the library used the <code class="highlighter-rouge">"github.com/apache/calcite-avatica-go"</code> |
| import path rather than the <code class="highlighter-rouge">"github.com/apache/calcite-avatica-go/v3"</code> import path. This resulted in an issue where |
| 2 versions of the library are being used at the same time, causing some programs to not build.</p> |
| |
| <p><strong>The Calcite team recommends consumers of the Avatica Go library to not use the 3.1.0 release and ensure that the |
| 3.2.0 release is being used.</strong></p> |
| |
| |
| |
| <p>See the <a href="/avatica/docs/go_history.html#v3-2-0">release notes</a>; |
| <a href="/avatica/downloads/avatica-go.html#source-releases">download</a> the release.</p> |
| |
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| </div> |
| </article> |
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| <article> |
| <h2> |
| <a href="/avatica/news/2018/09/10/release-avatica-go-3.1.0/"> |
| Release Avatica Go 3.1.0 |
| </a> |
| </h2> |
| <span class="post-category"> |
| <span class="label"> |
| release |
| </span> |
| </span> |
| <div class="post-meta"> |
| <span class="post-date"> |
| 10 Sep 2018 |
| </span> |
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| |
| <a href="http://github.com/F21" class="post-author"> |
| <img src="http://github.com/F21.png" |
| class="avatar" alt="francischuang avatar" |
| width="24" height="24"> |
| francischuang |
| </a> |
| </div> |
| <div class="post-content"> |
| <!-- |
| |
| --> |
| |
| <p>Apache Calcite Avatica Go 3.1.0 is a minor release of the Avatica Go client to bring in support for Go modules. |
| This release includes updated dependencies, testing against more targets and <a href="/avatica/docs/go_history.html#v3-1-0">support for Go Modules</a>.</p> |
| |
| <p>Go 1.11 along with Go modules support was released at the end of August 2018. Go modules will become the |
| official package management solution for Go projects. As the Go team currently supports both Go 1.11 and Go 1.10, |
| the Gopkg.toml and Gopkg.lock files are still available for those using dep for package management. We plan to |
| remove support for dep when Go 1.12 is released in early 2019, so we encourage users to upgrade to Go 1.11 and use |
| Go modules where possible.</p> |
| |
| |
| |
| <p>See the <a href="/avatica/docs/go_history.html#v3-1-0">release notes</a>; |
| <a href="/avatica/downloads/avatica-go.html#source-releases">download</a> the release.</p> |
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| </div> |
| </article> |
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| <article> |
| <h2> |
| <a href="/avatica/news/2018/04/27/release-avatica-go-3.0.0/"> |
| Release Avatica Go 3.0.0 |
| </a> |
| </h2> |
| <span class="post-category"> |
| <span class="label"> |
| release |
| </span> |
| </span> |
| <div class="post-meta"> |
| <span class="post-date"> |
| 27 Apr 2018 |
| </span> |
| |
| |
| |
| <a href="http://github.com/F21" class="post-author"> |
| <img src="http://github.com/F21.png" |
| class="avatar" alt="francischuang avatar" |
| width="24" height="24"> |
| francischuang |
| </a> |
| </div> |
| <div class="post-content"> |
| <!-- |
| |
| --> |
| |
| <p>Apache Calcite Avatica Go 3.0.0 is the first release of the Avatica <a href="https://golang.org/">Go</a> |
| <a href="https://golang.org/pkg/database/sql/">database/sql</a> driver since the code has been donated to the Apache Calcite |
| project. This release includes support for Avatica with the HSQLDB backend, updated dependencies and <a href="/avatica/docs/go_history.html#v3-0-0">bug fixes</a>.</p> |
| |
| <p>There is a breaking change where the <code class="highlighter-rouge">Name()</code> method on the <code class="highlighter-rouge">ResponseError</code> error type has been changed to a property, <code class="highlighter-rouge">Name</code>.</p> |
| |
| <p>Users of the current <code class="highlighter-rouge">Boostport/avatica</code> library are encouraged to update to this new version of <code class="highlighter-rouge">apache/calcite-avatica-go</code> |
| as further development will take place in the <code class="highlighter-rouge">apache/calcite-avatica-go</code> repository.</p> |
| |
| <p>For most users, the updating is simply replacing the import path <code class="highlighter-rouge">_ github.com/Boostport/avatica</code> with <code class="highlighter-rouge">_ github.com/apache/calcite-avatica-go</code>.</p> |
| |
| |
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| <p>See the <a href="/avatica/docs/go_history.html#v3-0-0">release notes</a>; |
| <a href="/avatica/downloads/avatica-go.html#source-releases">download</a> the release.</p> |
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| </article> |
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| <h4>Recent Releases</h4> |
| <ul> |
| |
| <li class=""> |
| <a href="/avatica/news/2019/05/16/release-avatica-go-4.0.0/">avatica-go 4.0.0</a> |
| </li> |
| |
| <li class=""> |
| <a href="/avatica/news/2019/05/13/release-1.15.0/">avatica 1.15.0</a> |
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| |
| <li class=""> |
| <a href="/avatica/news/2019/04/29/release-1.14.0/">avatica 1.14.0</a> |
| </li> |
| |
| <li class=""> |
| <a href="/avatica/news/2018/12/04/release-1.13.0/">avatica 1.13.0</a> |
| </li> |
| |
| <li class=""> |
| <a href="/avatica/news/2018/09/18/release-avatica-go-3.2.0/">avatica-go 3.2.0</a> |
| </li> |
| |
| </ul> |
| <h4>Other News</h4> |
| <ul> |
| |
| <li class=""> |
| <a href="/avatica/news/2017/03/31/new-avatica-repository/">New Avatica Repository</a> |
| </li> |
| |
| <li class=""> |
| <a href="/avatica/news/2016/03/03/separate-project/">Splitting Avatica from Calcite</a> |
| </li> |
| |
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