IMPORTANT: This release fixes a security vulnerability in the
parser where a regular expression vulnerable to ReDOS (Regular
Expression Denial of Service) was used. See the security advisory
for details: https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2
The vulnerability was discovered by @erik-krogh from GitHub
Security Lab (GHSL). Thanks for reporting!
Bug Fixes
Revert a change from 0.4.0 that changed IN to be a comparison (issue694).
The primary expectation is that IN is treated as a keyword and not as a
comparison operator. That also follows the definition of reserved keywords
for the major SQL syntax definitions.
Fix regular expressions for string parsing.
Other
sqlparse now uses pyproject.toml instead of setup.cfg (issue685).
Release 0.4.3 (Sep 23, 2022)
Enhancements
Add support for DIV operator (pr664, by chezou).
Add support for additional SPARK keywords (pr643, by mrmasterplan).
Avoid tokens copy (pr622, by living180).
Add REGEXP as a comparision (pr647, by PeterSandwich).
Add DISTINCTROW keyword for MS Access (issue677).
Improve parsing of CREATE TABLE AS SELECT (pr662, by chezou).
Bug Fixes
Fix spelling of INDICATOR keyword (pr653, by ptld).
Fix formatting error in EXTRACT function (issue562, issue670, pr676, by ecederstrand).
Fix bad parsing of create table statements that use lower case (issue217, pr642, by mrmasterplan).
Handle backtick as valid quote char (issue628, pr629, by codenamelxl).
Allow any unicode character as valid identifier name (issue641).
Other
Update github actions to test on Python 3.10 as well (pr661, by cclaus).
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Bumps sqlparse from 0.4.2 to 0.4.4.
Changelog
Sourced from sqlparse's changelog.
Commits
647d145Update Changelog.58dae6fBump version.d9d69f4Removed test file64bb91fTesting branchc457abdRemove unnecessary parts in regex for bad escaping.b949fdfCI: Use codecov action.fc76056Cleanup regex for detecting keywords (fixes #709).7fdb2daMerge pull request #633 from shikanime/masterdd9d5b9Fix get_type with comments between WITH keyword907fb49change singleton behaviorYou can trigger a rebase of this PR by commenting
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