c7346d7867
- Add package_versions table with immutable version records - Support version detection from explicit param, metadata, or filename - Add version API endpoints (list, get, delete) - Update ref resolution to check versions before tags - Add version column to tags table in frontend UI - Add Create Tag form for pointing tags at existing artifacts - Update seed data with version records - Add 16 integration tests for version functionality
68 lines
2.6 KiB
PL/PgSQL
68 lines
2.6 KiB
PL/PgSQL
-- Migration: Add package_versions table for separate version tracking
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-- This separates immutable versions from mutable tags
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-- Create package_versions table
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CREATE TABLE IF NOT EXISTS package_versions (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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package_id UUID NOT NULL REFERENCES packages(id) ON DELETE CASCADE,
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artifact_id VARCHAR(64) NOT NULL REFERENCES artifacts(id),
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version VARCHAR(255) NOT NULL,
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version_source VARCHAR(50), -- 'explicit', 'filename', 'metadata', 'migrated_from_tag'
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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created_by VARCHAR(255) NOT NULL,
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UNIQUE(package_id, version),
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UNIQUE(package_id, artifact_id)
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);
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-- Indexes for common queries
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CREATE INDEX IF NOT EXISTS idx_package_versions_package_id ON package_versions(package_id);
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CREATE INDEX IF NOT EXISTS idx_package_versions_artifact_id ON package_versions(artifact_id);
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CREATE INDEX IF NOT EXISTS idx_package_versions_package_version ON package_versions(package_id, version);
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-- Trigger functions for ref_count management (same pattern as tags)
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CREATE OR REPLACE FUNCTION increment_version_ref_count()
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RETURNS TRIGGER AS $$
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BEGIN
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UPDATE artifacts SET ref_count = ref_count + 1 WHERE id = NEW.artifact_id;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE FUNCTION decrement_version_ref_count()
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RETURNS TRIGGER AS $$
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BEGIN
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UPDATE artifacts SET ref_count = ref_count - 1 WHERE id = OLD.artifact_id;
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RETURN OLD;
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END;
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$$ LANGUAGE plpgsql;
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-- Create triggers
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DROP TRIGGER IF EXISTS package_versions_ref_count_insert ON package_versions;
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CREATE TRIGGER package_versions_ref_count_insert
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AFTER INSERT ON package_versions
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FOR EACH ROW
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EXECUTE FUNCTION increment_version_ref_count();
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DROP TRIGGER IF EXISTS package_versions_ref_count_delete ON package_versions;
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CREATE TRIGGER package_versions_ref_count_delete
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AFTER DELETE ON package_versions
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FOR EACH ROW
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EXECUTE FUNCTION decrement_version_ref_count();
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-- Data migration: populate from existing semver-pattern tags
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-- This extracts versions from tags that look like version numbers
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-- Tags like "v1.0.0", "1.2.3", "2.0.0-beta" will be migrated
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-- Tags like "latest", "stable", "dev" will NOT be migrated
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INSERT INTO package_versions (package_id, artifact_id, version, version_source, created_by, created_at)
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SELECT
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t.package_id,
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t.artifact_id,
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-- Strip leading 'v' if present
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CASE WHEN t.name LIKE 'v%' THEN substring(t.name from 2) ELSE t.name END,
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'migrated_from_tag',
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t.created_by,
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t.created_at
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FROM tags t
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WHERE t.name ~ '^v?[0-9]+\.[0-9]+(\.[0-9]+)?([-.][a-zA-Z0-9]+)?$'
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ON CONFLICT (package_id, version) DO NOTHING;
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