[vistart]

Description

Adds # (issue)

Type of change

• feat: A new feature
• docs: Documentation only changes (if related to the new feature)
• perf: A code change that improves performance (if part of the feature)
• test: Adding missing tests or correcting existing tests (for the new feature)
• chore: Changes to the build process or auxiliary tools and libraries suchs as documentation generation (if related to the new feature)
• ci: Changes to our CI configuration files and scripts (if related to the new feature)
• build: Changes that affect the build system or external dependencies (if related to the new feature)
• revert: Reverts a previous commit

Breaking Change

• Yes
• No

Related Repositories/Packages

Testing

• I have added new tests to cover my changes.
• I have updated existing tests to reflect my changes.
• All existing tests pass.
• This change has been tested on [specify backend/DB versions].

Test Plan:

Checklist

• My code follows the project's code style guidelines.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation (Docstrings, README.md, etc.).
• My changes generate no new warnings.
• I have added a Changelog fragment (changelog.d/<issue_number>.<type>.md).
• I have verified that my changes do not introduce SQL injection vulnerabilities.
• I have checked for potential performance regressions.

Additional Notes

Commits in this PR:

• a7639ba feat(postgres): add constraint DDL support with EXCLUDE and NOT VALID
• 0ea068e feat(backend): add PostgreSQL constraint support protocol

[codecov]

Codecov Report

❌ Patch coverage is 22.05882% with 53 lines in your changes missing coverage. Please review.
✅ Project coverage is 72.51%. Comparing base (91f82bd) to head (e99e306).
⚠️ Report is 1 commits behind head on release/v1.0.0.dev10.

Files with missing lines	Patch %	Lines
...cial/activerecord/backend/impl/postgres/dialect.py	5.76%	49 Missing ⚠️
...ord/backend/impl/postgres/mixins/ddl/constraint.py	60.00%	2 Missing ⚠️
.../backend/impl/postgres/protocols/ddl/constraint.py	71.42%	2 Missing ⚠️

Additional details and impacted files

@@                   Coverage Diff                    @@
##           release/v1.0.0.dev10      #27      +/-   ##
========================================================
- Coverage                 72.98%   72.51%   -0.48%     
========================================================
  Files                       126      128       +2     
  Lines                      7193     7261      +68     
  Branches                   1178     1194      +16     
========================================================
+ Hits                       5250     5265      +15     
- Misses                     1512     1565      +53     
  Partials                    431      431              

Flag	Coverage Δ
postgres-18	72.51% <22.05%> (-0.48%)	⬇️
python-3.14	72.51% <22.05%> (-0.48%)	⬇️
unittests	72.51% <22.05%> (-0.48%)	⬇️

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud