Fix race condition in slug generation with retry mechanism#2

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rameerez wants to merge 29 commits into

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fix/race-condition-retry-handling

Commits on Feb 19, 2026

Add retry mechanism for slug unique constraint race conditions

rameerez
and
claude
committed
Handle insert-time slug races for NOT NULL slug models
rameerez
committed
Address PR review feedback for retry mechanism

rameerez
and
claude
committed
Fix slug retry boundaries and PostgreSQL create-race handling
rameerez
committed
Address final review feedback: word-boundary matching and ID-based retry

rameerez
and
claude
committed
Fix PostgreSQL savepoint handling and optimize nullable slug path

rameerez
and
claude
committed
Address minor review feedback

rameerez
and
claude
committed
Fix MySQL slug violation detection

rameerez
and
claude
committed
Add comprehensive regression tests for slug race condition handling

rameerez
and
claude
committed
Address PR review feedback: timestamp fallback and documentation

rameerez
and
claude
committed
Add PostgreSQL integration test for insert-race retry behavior
rameerez
committed
Fix double-suffixing in exhaustion fallback

rameerez
and
claude
committed
Make compute_base_slug private and increase exhaustion entropy

rameerez
and
claude
committed
Fix compute_base_slug fallback consistency with compute_slug

rameerez
and
claude
committed
Fix: Use save! in on_exhaustion to propagate failures

rameerez
and
claude
committed
Address PR feedback: optional pg gem, stricter test assertion, document extension point

rameerez
and
claude
committed
Extract parameterize_attribute_value helper to reduce duplication

rameerez
and
claude
committed
Use save! consistently and memoize slug_column_not_null? at class level

rameerez
and
claude
committed
Use >= for exhaustion check consistency

rameerez
and
claude
committed
Document before_create re-execution behavior for NOT NULL slug

rameerez
and
claude
committed
Add before_create re-execution note to CHANGELOG

rameerez
and
claude
committed
Document breaking changes and fix misleading comment

rameerez
and
claude
committed
Add clarifying comments and simplify slug_column_not_null?

rameerez
and
claude
committed
Add comment explaining id_changed? guard removal

rameerez
and
claude
committed
Strengthen CHANGELOG wording: before_create will fire multiple times

rameerez
and
claude
committed
Document RecordInvalid gap and make compute_slug_for_retry protected

rameerez
and
claude
committed
Clarify MAX_SLUG_GENERATION_ATTEMPTS semantics

rameerez
and
claude
committed
Document after_find path affected by save! change

rameerez
and
claude
committed
Simplify exhaustion handling with ternary operator

rameerez
and
claude
committed

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Fix race condition in slug generation with retry mechanism#2

Fix race condition in slug generation with retry mechanism#2
rameerez wants to merge 29 commits into
mainfrom
fix/race-condition-retry-handling

Commits on Feb 19, 2026

Add retry mechanism for slug unique constraint race conditions

Handle insert-time slug races for NOT NULL slug models

Address PR review feedback for retry mechanism

Fix slug retry boundaries and PostgreSQL create-race handling

Address final review feedback: word-boundary matching and ID-based retry

Fix PostgreSQL savepoint handling and optimize nullable slug path

Address minor review feedback

Fix MySQL slug violation detection

Add comprehensive regression tests for slug race condition handling

Address PR review feedback: timestamp fallback and documentation

Add PostgreSQL integration test for insert-race retry behavior

Fix double-suffixing in exhaustion fallback

Make compute_base_slug private and increase exhaustion entropy

Fix compute_base_slug fallback consistency with compute_slug

Fix: Use save! in on_exhaustion to propagate failures

Address PR feedback: optional pg gem, stricter test assertion, document extension point

Extract parameterize_attribute_value helper to reduce duplication

Use save! consistently and memoize slug_column_not_null? at class level

Use >= for exhaustion check consistency

Document before_create re-execution behavior for NOT NULL slug

Add before_create re-execution note to CHANGELOG

Document breaking changes and fix misleading comment

Add clarifying comments and simplify slug_column_not_null?

Add comment explaining id_changed? guard removal

Strengthen CHANGELOG wording: before_create will fire multiple times

Document RecordInvalid gap and make compute_slug_for_retry protected

Clarify MAX_SLUG_GENERATION_ATTEMPTS semantics

Document after_find path affected by save! change

Simplify exhaustion handling with ternary operator