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feat(db): add category column to cf_feedback #3

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10 changes: 10 additions & 0 deletions db/install.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,16 @@ BEGIN
END;
/

PROMPT ==> [DB] 003_add_category
@@migrations/003_add_category.sql
BEGIN
MERGE INTO schema_migrations t
USING (SELECT '003_add_category' AS version FROM dual) s
ON (t.version = s.version)
WHEN NOT MATCHED THEN INSERT (version, notes) VALUES (s.version, 'category column on cf_feedback');
END;
/

COMMIT;

PROMPT ==> [DB] Applied migrations:
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29 changes: 29 additions & 0 deletions db/migrations/003_add_category.sql
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Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
-- 003_add_category.sql
-- THE DEMO MOMENT: adds a category column to cf_feedback.
-- Idempotent: catches ORA-01430 (column already exists).
--
-- This migration is the change demonstrated on stage:
-- 1. A stakeholder opens an issue requesting a "category" field.
-- 2. A developer adds this migration + the matching APEX page change.
-- 3. The PR triggers validation; merge deploys to DEV.
-- 4. Tagging a release deploys to PROD after manual approval.

BEGIN
EXECUTE IMMEDIATE q'[
ALTER TABLE cf_feedback
ADD category VARCHAR2(50) DEFAULT 'General'
CONSTRAINT cf_feedback_cat_chk
CHECK (category IN ('General','Product','Support','Billing','Other'))
]';
DBMS_OUTPUT.PUT_LINE('Added category column to cf_feedback.');
EXCEPTION
WHEN OTHERS THEN
IF SQLCODE = -1430 THEN
DBMS_OUTPUT.PUT_LINE('cf_feedback.category already exists -- skipping.');
ELSE
RAISE;
END IF;
END;
/

COMMENT ON COLUMN cf_feedback.category IS 'Feedback category, added in v1.1';
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