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new 4c55eaf8e7 Publish built docs triggered by
e2516e274000f324079526112d0db1ce0f85bd3e
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commit 4c55eaf8e73eb5e1092d7e3566e9b0bfc56bbc79
Author: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
AuthorDate: Sun Oct 26 11:37:19 2025 +0000
Publish built docs triggered by e2516e274000f324079526112d0db1ce0f85bd3e
---
_sources/library-user-guide/upgrading.md.txt | 6 ++++++
library-user-guide/upgrading.html | 7 +++++++
searchindex.js | 2 +-
3 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/_sources/library-user-guide/upgrading.md.txt
b/_sources/library-user-guide/upgrading.md.txt
index 8b03193e7f..6b9cb0843c 100644
--- a/_sources/library-user-guide/upgrading.md.txt
+++ b/_sources/library-user-guide/upgrading.md.txt
@@ -116,6 +116,12 @@ Users may need to update their paths to account for these
changes.
See [issue #17713] for more details.
+### `DESCRIBE query` support
+
+`DESCRIBE query` was previously an alias for `EXPLAIN query`, which outputs the
+_execution plan_ of the query. With this release, `DESCRIBE query` now outputs
+the computed _schema_ of the query, consistent with the behavior of `DESCRIBE
table_name`.
+
## DataFusion `50.0.0`
### ListingTable automatically detects Hive Partitioned tables
diff --git a/library-user-guide/upgrading.html
b/library-user-guide/upgrading.html
index fd38ef5c43..5a64a7f1d6 100644
--- a/library-user-guide/upgrading.html
+++ b/library-user-guide/upgrading.html
@@ -794,6 +794,12 @@ This follows the pattern for the AVRO, CSV, JSON, and
Parquet data sources.
Users may need to update their paths to account for these changes.</p>
<p>See <a class="reference external"
href="https://github.com/apache/datafusion/issues/17713";>issue #17713</a> for
more details.</p>
</section>
+<section id="describe-query-support">
+<h3><code class="docutils literal notranslate"><span
class="pre">DESCRIBE</span> <span class="pre">query</span></code> support<a
class="headerlink" href="#describe-query-support" title="Link to this
heading">#</a></h3>
+<p><code class="docutils literal notranslate"><span
class="pre">DESCRIBE</span> <span class="pre">query</span></code> was
previously an alias for <code class="docutils literal notranslate"><span
class="pre">EXPLAIN</span> <span class="pre">query</span></code>, which outputs
the
+<em>execution plan</em> of the query. With this release, <code class="docutils
literal notranslate"><span class="pre">DESCRIBE</span> <span
class="pre">query</span></code> now outputs
+the computed <em>schema</em> of the query, consistent with the behavior of
<code class="docutils literal notranslate"><span class="pre">DESCRIBE</span>
<span class="pre">table_name</span></code>.</p>
+</section>
</section>
<section id="datafusion-50-0-0">
<h2>DataFusion <code class="docutils literal notranslate"><span
class="pre">50.0.0</span></code><a class="headerlink" href="#datafusion-50-0-0"
title="Link to this heading">#</a></h2>
@@ -1746,6 +1752,7 @@ take care of constructing the <code class="docutils
literal notranslate"><span c
<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link"
href="#sessionstate-s-sql-to-statement-method-takes-dialect-rather-than-a-str"><code
class="docutils literal notranslate"><span
class="pre">SessionState</span></code>’s <code class="docutils literal
notranslate"><span class="pre">sql_to_statement</span></code> method takes
<code class="docutils literal notranslate"><span
class="pre">Dialect</span></code> rather than a <code class="docutils literal
notranslate">< [...]
<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link"
href="#reorganization-of-listingtable-into-datafusion-catalog-listing-crate">Reorganization
of <code class="docutils literal notranslate"><span
class="pre">ListingTable</span></code> into <code class="docutils literal
notranslate"><span class="pre">datafusion-catalog-listing</span></code>
crate</a></li>
<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link"
href="#reorganization-of-arrowsource-into-datafusion-datasource-arrow-crate">Reorganization
of <code class="docutils literal notranslate"><span
class="pre">ArrowSource</span></code> into <code class="docutils literal
notranslate"><span class="pre">datafusion-datasource-arrow</span></code>
crate</a></li>
+<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link"
href="#describe-query-support"><code class="docutils literal notranslate"><span
class="pre">DESCRIBE</span> <span class="pre">query</span></code>
support</a></li>
</ul>
</li>
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link"
href="#datafusion-50-0-0">DataFusion <code class="docutils literal
notranslate"><span class="pre">50.0.0</span></code></a><ul class="nav
section-nav flex-column">
diff --git a/searchindex.js b/searchindex.js
index 8b8e70c3e7..364a6e2f43 100644
--- a/searchindex.js
+++ b/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"alltitles":{"!=":[[59,"op-neq"]],"!~":[[59,"op-re-not-match"]],"!~*":[[59,"op-re-not-match-i"]],"!~~":[[59,"id19"]],"!~~*":[[59,"id20"]],"#":[[59,"op-bit-xor"]],"%":[[59,"op-modulo"]],"&":[[59,"op-bit-and"]],"(relation,
name) tuples in logical fields and logical columns are
unique":[[13,"relation-name-tuples-in-logical-fields-and-logical-columns-are-unique"]],"*":[[59,"op-multiply"]],"+":[[59,"op-plus"]],"-":[[59,"op-minus"]],"/":[[59,"op-divide"]],"<":[[59,"op-lt"]],"<
[...]
\ No newline at end of file
+Search.setIndex({"alltitles":{"!=":[[59,"op-neq"]],"!~":[[59,"op-re-not-match"]],"!~*":[[59,"op-re-not-match-i"]],"!~~":[[59,"id19"]],"!~~*":[[59,"id20"]],"#":[[59,"op-bit-xor"]],"%":[[59,"op-modulo"]],"&":[[59,"op-bit-and"]],"(relation,
name) tuples in logical fields and logical columns are
unique":[[13,"relation-name-tuples-in-logical-fields-and-logical-columns-are-unique"]],"*":[[59,"op-multiply"]],"+":[[59,"op-plus"]],"-":[[59,"op-minus"]],"/":[[59,"op-divide"]],"<":[[59,"op-lt"]],"<
[...]
\ No newline at end of file
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