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Complete traversal of structured DDL children - #2738

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minleejae wants to merge 2 commits into
JSQLParser:masterfrom
minleejae:refactor/ddl-visitors-20261001
Open

minleejae wants to merge 2 commits into
JSQLParser:masterfrom
minleejae:refactor/ddl-visitors-20261001

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Connect structured DDL to the default statement visitor and expression validation. For example, an ALTER VIEW default or a rule action now reaches the configured child visitor with the original context. Stored rule actions and policy predicates remain schema definitions in feature analysis. VALUES child traversal is connected so literals inside rule INSERT actions are observable.

Existing parser result classes and public method signatures are retained. This change does not expand grammar or dialect acceptance.

Validation: 242 focused tests passed before a further WITH/VALUES context regression was added; the follow-up visitor/feature suites pass. Spotless, Checkstyle, PMD and SpotBugs passed.

Combined validation with the six related DDL refactoring branches: Gradle check passes (9,395 tests: 9,370 passed, 25 skipped, zero failures). Of 840 DDL cases accepted by MySQL 8.4.11/PostgreSQL 18.6, 835 parse and produce toString/deparser SQL that also executes successfully; the remaining 5 already fail to parse on base 87e8814. Final SQL outputs match the DB-replayed outputs exactly. These combined checks supplement the branch-specific tests above.

Signed-off-by: minleejae <mmj9808@gmail.com>
Signed-off-by: minleejae <mmj9808@gmail.com>
@minleejae
minleejae marked this pull request as ready for review October 1, 2026 15:20

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