Adrian Flores Cortes 3f7816d4ec feat(database): Add videos table for education module (ST4.3.1) ... Table: education.videos Features: - Multipart upload tracking (upload_id, parts, progress) - Storage integration (S3/R2/Cloudflare Stream) - Video processing status (uploading → processing → ready) - Transcoded versions JSONB (multiple resolutions) - CDN URLs (video + thumbnail) - Metadata JSONB (tags, language, difficulty, captions, transcript) - Soft delete (deleted_at) - GIN index for metadata search - Helper functions (soft_delete_video) - View for active videos Constraints: - Valid status enum - Valid storage provider enum - Positive file size & duration - Progress 0-100% Blocker: BLOCKER-003 (ST4.3 Video Upload Backend) Epic: OQI-002 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>		2026-01-26 20:06:10 -06:00
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01-categories.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
02-courses.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
03-modules.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
04-lessons.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
05-enrollments.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
06-progress.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
07-quizzes.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
08-quiz_questions.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
09-quiz_attempts.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
10-certificates.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
11-user_achievements.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
12-user_gamification_profile.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
13-user_activity_log.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
14-course_reviews.sql	feat: Initial commit - Database schemas and scripts	2026-01-18 04:30:23 -06:00
15-videos.sql	feat(database): Add videos table for education module (ST4.3.1)	2026-01-26 20:06:10 -06:00