dependabot[bot] opened a new pull request, #109: URL: https://github.com/apache/impala/pull/109
Bumps [sqlparse](https://github.com/andialbrecht/sqlparse) from 0.3.1 to 0.6.0. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/andialbrecht/sqlparse/blob/master/CHANGELOG";>sqlparse's changelog</a>.</em></p> <blockquote> <h2>Release 0.6.0 (Aug 13, 2026)</h2> <p>Notable Changes</p> <ul> <li>Drop support for Python 3.8 and 3.9. Python 3.10+ is now required.</li> <li>IMPORTANT: Fixes a potential denial of service attack (DOS) in the lexer, which consumed CPU quadratically on statements containing many unclosed dollar-quoted literals or multiline comments (CVE-2026-59893). See the security advisory for details: <a href="https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-prg7-hcfm-mfcr";>https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-prg7-hcfm-mfcr</a> The vulnerability was discovered by EQSTLab, min8282 and 7thpark. Thanks for reporting!</li> <li>IMPORTANT: Fixes a potential denial of service attack (DOS) when grouping deeply nested or very wide statements. Building a token group re-read the whole group on every step, so a small statement could keep a worker busy for a long time (CVE-2026-54284, pr848 by alhudz and tonghuaroot).</li> <li>IMPORTANT: Fixes a potential denial of service attack (DOS) in <code>format(sql, reindent=True)</code>, which consumed CPU quadratically on long lists of tuples. See the security advisory for details: <a href="https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-cfqr-cjx5-5jcm";>https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-cfqr-cjx5-5jcm</a></li> <li>IMPORTANT: Fixes a potential denial of service attack (DOS) on statements that consist only of comments (CVE-2026-71491). See the security advisory for details: <a href="https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-f2ff-p2ww-7p4p";>https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-f2ff-p2ww-7p4p</a> The vulnerability was discovered by <a href="https://github.com/sanktjodel";><code>@sanktjodel</code></a>. Thanks for reporting!</li> <li>IMPORTANT: Backslashes are now escaped in the <code>python</code> and <code>php</code> output formats. Without escaping, SQL containing a backslash could break out of the generated string literal (CVE-2026-59894). See the security advisory for details: <a href="https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-3496-9g83-7v6x";>https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-3496-9g83-7v6x</a> The vulnerability was discovered by <a href="https://github.com/7thParkk";><code>@7thParkk</code></a>. Thanks for reporting!</li> </ul> <p>Enhancements</p> <ul> <li>Modernize type annotations in top-level API functions using PEP 585 and PEP 604 syntax.</li> <li><code>END FOR</code> and <code>END CASE</code> are now recognized as keywords.</li> </ul> <p>Bug Fixes</p> <ul> <li>Statement splitting was rewritten on a stack-based architecture. This fixes splitting of statements with nested BEGIN ... END blocks (issue845).</li> <li>Fix function grouping being skipped in <code>CREATE TABLE ... AS SELECT</code> statements when the <code>as</code> keyword is lowercase (pr867 by Osamaali313).</li> <li>Recognize <code>ROW_FORMAT</code> as a keyword so that <code>ALTER TABLE ... ROW_FORMAT=...</code> no longer merges the table name and the option into a single identifier (issue773, pr860 by apoorvdarshan).</li> <li>Recognize <code>MATERIALIZED</code> as a keyword so it is parsed and formatted consistently in <code>CREATE MATERIALIZED VIEW</code> statements (issue752, pr854 by</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/andialbrecht/sqlparse/commit/2f40da99b50d81135aecf96f6b08fcfa338a96de";><code>2f40da9</code></a> Update version number.</li> <li><a href="https://github.com/andialbrecht/sqlparse/commit/5753f1570d3aa7366652cdd91577eb9e74533cfb";><code>5753f15</code></a> Align the changelog entries for this release with previous ones</li> <li><a href="https://github.com/andialbrecht/sqlparse/commit/b9588d973a7403cd8075873511e610dac4a58b2e";><code>b9588d9</code></a> Unify the benchmark scripts on a shared harness</li> <li><a href="https://github.com/andialbrecht/sqlparse/commit/519e41698a172add8aa7b54ab4e94daad0af213e";><code>519e416</code></a> Pair comment/dollar-quote delimiters at the lexer position</li> <li><a href="https://github.com/andialbrecht/sqlparse/commit/a51df6d9e2d31b44be9adb6bc8732517db6bf96b";><code>a51df6d</code></a> Measure reindent offsets backwards to avoid quadratic CPU use</li> <li><a href="https://github.com/andialbrecht/sqlparse/commit/73d9ccddf21d73a68e3f99517a3918fd21eb81fa";><code>73d9ccd</code></a> Update CHANGELOG</li> <li><a href="https://github.com/andialbrecht/sqlparse/commit/d1d80602741f77ec78e5a04ce4719244cf32352e";><code>d1d8060</code></a> Fix uncontrolled CPU consumption (ReDoS) in the lexer's handling of dollar-qu...</li> <li><a href="https://github.com/andialbrecht/sqlparse/commit/ef2012a5eeb491e604dea2b00d516904a3830c87";><code>ef2012a</code></a> Fix quadratic DoS in group_comments (GHSA-f2ff-p2ww-7p4p)</li> <li><a href="https://github.com/andialbrecht/sqlparse/commit/26112ddb139361cc76218b3e3b50067652678fec";><code>26112dd</code></a> Update Changelog.</li> <li><a href="https://github.com/andialbrecht/sqlparse/commit/53ff44b53e27cff78259acc1af015506fea60f63";><code>53ff44b</code></a> Escape backslashes in output formatters.</li> <li>Additional commits viewable in <a href="https://github.com/andialbrecht/sqlparse/compare/0.3.1...0.6.0";>compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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