Files
skillhub/scripts/init-db.sql
airano 97b427831a Initial release v1.0.0
Open-source marketplace for AI Agent skills.

Features:
- Next.js 15 web app with i18n (en/fa)
- CLI tool for skill installation (npx skillhub)
- GitHub crawler/indexer with multi-strategy discovery
- Security scanning for all indexed skills
- Self-hostable with Docker

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-12 06:42:07 +03:30

467 lines
21 KiB
PL/PgSQL

-- SkillHub Database Initialization Script
-- This script runs automatically when PostgreSQL container starts
-- Matches the Drizzle ORM schema in packages/db/src/schema.ts
-- Enable UUID extension
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
-- Enable full-text search
CREATE EXTENSION IF NOT EXISTS pg_trgm;
-- Create skills table (main entity)
CREATE TABLE IF NOT EXISTS skills (
id TEXT PRIMARY KEY,
name TEXT NOT NULL,
description TEXT NOT NULL,
-- Source info
github_owner TEXT NOT NULL,
github_repo TEXT NOT NULL,
skill_path TEXT NOT NULL,
branch TEXT DEFAULT 'main',
commit_sha TEXT,
-- Source format (which platform's instruction file format)
source_format TEXT DEFAULT 'skill.md',
-- Metadata
version TEXT,
license TEXT,
author TEXT,
homepage TEXT,
compatibility JSONB,
triggers JSONB,
-- Quality signals
github_stars INTEGER DEFAULT 0,
github_forks INTEGER DEFAULT 0,
download_count INTEGER DEFAULT 0,
view_count INTEGER DEFAULT 0,
-- Ratings
rating INTEGER,
rating_count INTEGER DEFAULT 0,
rating_sum INTEGER DEFAULT 0,
-- Security
security_score INTEGER, -- 0-100 (deprecated, use security_status)
security_status TEXT, -- 'pass', 'warning', 'fail'
is_verified BOOLEAN DEFAULT FALSE,
is_featured BOOLEAN DEFAULT FALSE,
is_blocked BOOLEAN DEFAULT FALSE, -- Blocked from re-indexing (owner requested removal)
last_scanned TIMESTAMP WITH TIME ZONE,
-- Content
content_hash TEXT,
raw_content TEXT,
-- Cached skill files (populated on first download)
-- Structure: { fetchedAt, commitSha, totalSize, items: [{name, path, content, size, isBinary}] }
cached_files JSONB,
-- Timestamps
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
indexed_at TIMESTAMP WITH TIME ZONE,
last_downloaded_at TIMESTAMP WITH TIME ZONE
);
-- Create categories table
CREATE TABLE IF NOT EXISTS categories (
id TEXT PRIMARY KEY,
name TEXT NOT NULL,
slug TEXT NOT NULL UNIQUE,
description TEXT,
icon TEXT,
color TEXT,
parent_id TEXT,
sort_order INTEGER DEFAULT 0,
skill_count INTEGER DEFAULT 0,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL
);
-- Create skill_categories junction table
CREATE TABLE IF NOT EXISTS skill_categories (
skill_id TEXT REFERENCES skills(id) ON DELETE CASCADE NOT NULL,
category_id TEXT REFERENCES categories(id) ON DELETE CASCADE NOT NULL,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
PRIMARY KEY (skill_id, category_id)
);
-- Create users table
CREATE TABLE IF NOT EXISTS users (
id TEXT PRIMARY KEY DEFAULT uuid_generate_v4()::TEXT,
github_id TEXT UNIQUE NOT NULL,
username TEXT NOT NULL,
display_name TEXT,
email TEXT,
avatar_url TEXT,
bio TEXT,
preferred_locale TEXT,
is_admin BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
last_login_at TIMESTAMP WITH TIME ZONE
);
-- Create ratings table
CREATE TABLE IF NOT EXISTS ratings (
id TEXT PRIMARY KEY DEFAULT uuid_generate_v4()::TEXT,
skill_id TEXT REFERENCES skills(id) ON DELETE CASCADE NOT NULL,
user_id TEXT REFERENCES users(id) ON DELETE CASCADE NOT NULL,
rating INTEGER NOT NULL CHECK (rating >= 1 AND rating <= 5),
review TEXT,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
UNIQUE (skill_id, user_id)
);
-- Create installations table (anonymous tracking)
CREATE TABLE IF NOT EXISTS installations (
id TEXT PRIMARY KEY DEFAULT uuid_generate_v4()::TEXT,
skill_id TEXT REFERENCES skills(id) ON DELETE CASCADE NOT NULL,
platform TEXT NOT NULL,
method TEXT,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL
);
-- Create favorites table
CREATE TABLE IF NOT EXISTS favorites (
user_id TEXT REFERENCES users(id) ON DELETE CASCADE NOT NULL,
skill_id TEXT REFERENCES skills(id) ON DELETE CASCADE NOT NULL,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
PRIMARY KEY (user_id, skill_id)
);
-- Create indexing_jobs table
CREATE TABLE IF NOT EXISTS indexing_jobs (
id TEXT PRIMARY KEY,
type TEXT NOT NULL,
status TEXT NOT NULL,
skill_id TEXT,
started_at TIMESTAMP WITH TIME ZONE,
completed_at TIMESTAMP WITH TIME ZONE,
error TEXT,
metadata JSONB,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL
);
-- Create discovered_repos table (for multi-strategy discovery)
CREATE TABLE IF NOT EXISTS discovered_repos (
id TEXT PRIMARY KEY, -- owner/repo
owner TEXT NOT NULL,
repo TEXT NOT NULL,
discovered_via TEXT NOT NULL, -- 'awesome-list', 'topic-search', 'fork', 'org-scan', 'code-search'
source_url TEXT, -- URL or reference to what discovered this repo
last_scanned TIMESTAMP WITH TIME ZONE,
skill_count INTEGER DEFAULT 0,
has_skill_md BOOLEAN DEFAULT FALSE,
github_stars INTEGER DEFAULT 0,
github_forks INTEGER DEFAULT 0,
default_branch TEXT DEFAULT 'main',
is_archived BOOLEAN DEFAULT FALSE,
scan_error TEXT,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL
);
-- Create awesome_lists table (for tracking curated lists)
CREATE TABLE IF NOT EXISTS awesome_lists (
id TEXT PRIMARY KEY, -- owner/repo
owner TEXT NOT NULL,
repo TEXT NOT NULL,
name TEXT,
last_parsed TIMESTAMP WITH TIME ZONE,
repo_count INTEGER DEFAULT 0,
is_active BOOLEAN DEFAULT TRUE,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL
);
-- Create removal_requests table (for skill removal requests)
CREATE TABLE IF NOT EXISTS removal_requests (
id TEXT PRIMARY KEY,
user_id TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
skill_id TEXT NOT NULL, -- Can reference non-existent skill if already removed
reason TEXT NOT NULL,
status TEXT NOT NULL DEFAULT 'pending', -- pending, approved, rejected
verified_owner BOOLEAN DEFAULT FALSE, -- GitHub API verification result
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
resolved_at TIMESTAMP WITH TIME ZONE,
resolved_by TEXT REFERENCES users(id),
resolution_note TEXT
);
-- Create add_requests table (for skill addition requests)
CREATE TABLE IF NOT EXISTS add_requests (
id TEXT PRIMARY KEY,
user_id TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
repository_url TEXT NOT NULL, -- Full GitHub URL
skill_path TEXT, -- Optional path within repo (for subfolder skills)
reason TEXT NOT NULL, -- Why should this skill be added
status TEXT NOT NULL DEFAULT 'pending', -- pending, approved, rejected, indexed
valid_repo BOOLEAN DEFAULT FALSE, -- GitHub API validation result
has_skill_md BOOLEAN DEFAULT FALSE, -- Whether SKILL.md was found
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
processed_at TIMESTAMP WITH TIME ZONE,
indexed_skill_id TEXT, -- Reference to skill if successfully indexed
error_message TEXT -- Error if indexing failed
);
-- Create indexes
CREATE INDEX IF NOT EXISTS idx_skills_name ON skills(name);
CREATE INDEX IF NOT EXISTS idx_skills_owner ON skills(github_owner);
CREATE INDEX IF NOT EXISTS idx_skills_stars ON skills(github_stars DESC);
CREATE INDEX IF NOT EXISTS idx_skills_downloads ON skills(download_count DESC);
CREATE INDEX IF NOT EXISTS idx_skills_security ON skills(security_score DESC);
CREATE INDEX IF NOT EXISTS idx_skills_verified ON skills(is_verified);
CREATE INDEX IF NOT EXISTS idx_skills_featured ON skills(is_featured);
CREATE INDEX IF NOT EXISTS idx_skills_updated ON skills(updated_at DESC);
CREATE INDEX IF NOT EXISTS idx_skills_name_trgm ON skills USING gin (name gin_trgm_ops);
CREATE INDEX IF NOT EXISTS idx_skills_desc_trgm ON skills USING gin (description gin_trgm_ops);
CREATE INDEX IF NOT EXISTS idx_skill_categories_skill ON skill_categories(skill_id);
CREATE INDEX IF NOT EXISTS idx_skill_categories_category ON skill_categories(category_id);
CREATE INDEX IF NOT EXISTS idx_users_github ON users(github_id);
CREATE INDEX IF NOT EXISTS idx_users_username ON users(username);
CREATE INDEX IF NOT EXISTS idx_ratings_skill ON ratings(skill_id);
CREATE INDEX IF NOT EXISTS idx_ratings_user ON ratings(user_id);
CREATE INDEX IF NOT EXISTS idx_installations_skill ON installations(skill_id);
CREATE INDEX IF NOT EXISTS idx_installations_platform ON installations(platform);
CREATE INDEX IF NOT EXISTS idx_installations_created ON installations(created_at);
CREATE INDEX IF NOT EXISTS idx_favorites_user ON favorites(user_id);
CREATE INDEX IF NOT EXISTS idx_favorites_skill ON favorites(skill_id);
CREATE INDEX IF NOT EXISTS idx_indexing_jobs_status ON indexing_jobs(status);
CREATE INDEX IF NOT EXISTS idx_indexing_jobs_type ON indexing_jobs(type);
CREATE INDEX IF NOT EXISTS idx_discovered_repos_owner ON discovered_repos(owner);
CREATE INDEX IF NOT EXISTS idx_discovered_repos_discovered_via ON discovered_repos(discovered_via);
CREATE INDEX IF NOT EXISTS idx_discovered_repos_last_scanned ON discovered_repos(last_scanned);
CREATE INDEX IF NOT EXISTS idx_discovered_repos_skill_count ON discovered_repos(skill_count DESC);
CREATE INDEX IF NOT EXISTS idx_discovered_repos_has_skill_md ON discovered_repos(has_skill_md);
CREATE INDEX IF NOT EXISTS idx_awesome_lists_last_parsed ON awesome_lists(last_parsed);
CREATE INDEX IF NOT EXISTS idx_removal_requests_user ON removal_requests(user_id);
CREATE INDEX IF NOT EXISTS idx_removal_requests_skill ON removal_requests(skill_id);
CREATE INDEX IF NOT EXISTS idx_removal_requests_status ON removal_requests(status);
CREATE INDEX IF NOT EXISTS idx_add_requests_user ON add_requests(user_id);
CREATE INDEX IF NOT EXISTS idx_add_requests_status ON add_requests(status);
CREATE INDEX IF NOT EXISTS idx_add_requests_repo ON add_requests(repository_url);
CREATE INDEX IF NOT EXISTS idx_skills_blocked ON skills(is_blocked);
-- Composite indexes for common query patterns (scalability optimization)
-- These optimize filtering + sorting combinations for 5000+ skills
CREATE INDEX IF NOT EXISTS idx_skills_verified_stars ON skills(is_verified, github_stars DESC);
CREATE INDEX IF NOT EXISTS idx_skills_verified_downloads ON skills(is_verified, download_count DESC);
CREATE INDEX IF NOT EXISTS idx_skills_featured_stars ON skills(is_featured, github_stars DESC);
-- Category + sort indexes (via skill_categories join)
CREATE INDEX IF NOT EXISTS idx_skill_categories_cat_skill ON skill_categories(category_id, skill_id);
-- JSON field index for platform filtering
CREATE INDEX IF NOT EXISTS idx_skills_compatibility ON skills USING gin (compatibility);
-- Insert 16 standard categories (v2.0 - February 2026)
-- Based on analysis of 171,509 skills - ordered by expected volume
INSERT INTO categories (id, name, slug, description, icon, color, sort_order, skill_count) VALUES
-- Tier 1: High volume categories (15-20% each)
('cat-ai-llm', 'AI & LLM', 'ai-llm', 'Large language models, Claude, OpenAI, LangChain, RAG, embeddings, and machine learning', 'Brain', '#8B5CF6', 1, 0),
('cat-git', 'Git & Version Control', 'git-version-control', 'GitHub, GitLab, branching, merging, pull requests, and repository management', 'GitBranch', '#6366F1', 2, 0),
('cat-data', 'Data & Database', 'data-database', 'SQL, NoSQL, PostgreSQL, MongoDB, Redis, ORM, ETL, and data pipelines', 'Database', '#10B981', 3, 0),
('cat-backend', 'Backend & APIs', 'backend-apis', 'REST, GraphQL, Express, FastAPI, Django, microservices, and server-side development', 'Server', '#3B82F6', 4, 0),
-- Tier 2: Medium volume (6-12% each)
('cat-frontend', 'Frontend & UI', 'frontend-ui', 'React, Vue, Svelte, CSS, Tailwind, design systems, and component libraries', 'Monitor', '#EC4899', 5, 0),
('cat-agents', 'Agents & Orchestration', 'agents-orchestration', 'Multi-agent systems, agentic workflows, autonomous agents, and AI orchestration', 'Bot', '#7C3AED', 6, 0),
('cat-testing', 'Testing & QA', 'testing-qa', 'Jest, Cypress, Playwright, TDD, unit tests, debugging, and quality assurance', 'CheckCircle', '#10B981', 7, 0),
('cat-devops', 'DevOps & Cloud', 'devops-cloud', 'Docker, Kubernetes, AWS, Azure, GCP, CI/CD, Terraform, and infrastructure', 'Cloud', '#F97316', 8, 0),
('cat-languages', 'Programming Languages', 'programming-languages', 'Python, JavaScript, TypeScript, Rust, Go, Java, and language-specific patterns', 'Code', '#14B8A6', 9, 0),
-- Tier 3: Specialized (2-5% each)
('cat-documents', 'Documents & Files', 'documents-files', 'PDF, Word, Excel, PowerPoint, file conversion, OCR, and document processing', 'FileText', '#3B82F6', 10, 0),
('cat-security', 'Security & Auth', 'security-auth', 'OAuth, JWT, encryption, authentication, authorization, and vulnerability scanning', 'Shield', '#EF4444', 11, 0),
('cat-mcp', 'MCP & Skills', 'mcp-skills', 'Model Context Protocol, skill creation, superpowers, and agent capabilities', 'Layers', '#A855F7', 12, 0),
('cat-prompts', 'Prompts & Instructions', 'prompts-instructions', 'Prompt engineering, chain-of-thought, few-shot learning, and instruction design', 'Sparkles', '#FBBF24', 13, 0),
('cat-content', 'Content & Writing', 'content-writing', 'Documentation, technical writing, i18n, localization, and content creation', 'PenTool', '#F59E0B', 14, 0),
('cat-mobile', 'Mobile Development', 'mobile-development', 'iOS, Android, React Native, Flutter, Expo, and cross-platform mobile apps', 'Smartphone', '#A855F7', 15, 0),
-- Tier 4: Fallback
('cat-other', 'Other & Utilities', 'other-utilities', 'Miscellaneous tools and utilities not fitting other categories', 'Package', '#6B7280', 16, 0)
ON CONFLICT (id) DO UPDATE SET
name = EXCLUDED.name,
slug = EXCLUDED.slug,
description = EXCLUDED.description,
icon = EXCLUDED.icon,
color = EXCLUDED.color,
sort_order = EXCLUDED.sort_order;
-- Full-text search vector column for relevance ranking
-- This provides better search results than trigram matching alone
ALTER TABLE skills ADD COLUMN IF NOT EXISTS search_vector tsvector;
-- Populate search vector for existing rows
UPDATE skills SET search_vector =
setweight(to_tsvector('english', coalesce(name, '')), 'A') ||
setweight(to_tsvector('english', coalesce(description, '')), 'B') ||
setweight(to_tsvector('english', coalesce(github_owner, '')), 'C')
WHERE search_vector IS NULL;
-- Create GIN index for fast full-text search
CREATE INDEX IF NOT EXISTS idx_skills_search_vector ON skills USING GIN(search_vector);
-- Create function to update search vector on insert/update
CREATE OR REPLACE FUNCTION skills_search_trigger() RETURNS trigger AS $$
BEGIN
NEW.search_vector :=
setweight(to_tsvector('english', coalesce(NEW.name, '')), 'A') ||
setweight(to_tsvector('english', coalesce(NEW.description, '')), 'B') ||
setweight(to_tsvector('english', coalesce(NEW.github_owner, '')), 'C');
RETURN NEW;
END
$$ LANGUAGE plpgsql;
-- Create trigger to keep search_vector updated
DROP TRIGGER IF EXISTS skills_search_update ON skills;
CREATE TRIGGER skills_search_update BEFORE INSERT OR UPDATE ON skills
FOR EACH ROW EXECUTE FUNCTION skills_search_trigger();
-- Create function to update updated_at timestamp
CREATE OR REPLACE FUNCTION update_updated_at_column()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = CURRENT_TIMESTAMP;
RETURN NEW;
END;
$$ language 'plpgsql';
-- Create skills-specific function that ignores counter-only and metadata-only updates
-- Without this, every view/download/cache-fill would mark the skill as "updated"
CREATE OR REPLACE FUNCTION update_skills_updated_at_column()
RETURNS TRIGGER AS $$
BEGIN
-- Compare only content-related columns; ignore counters, cache, and indexer metadata
-- Excluded: view_count, download_count, rating*, last_downloaded_at (counters)
-- Excluded: cached_files (download cache, not content change)
-- Excluded: indexed_at, last_scanned (indexer bookkeeping)
-- Excluded: github_stars, github_forks (popularity metrics, not content)
IF ROW(NEW.name, NEW.description, NEW.github_owner, NEW.github_repo, NEW.skill_path,
NEW.branch, NEW.commit_sha, NEW.source_format, NEW.version, NEW.license, NEW.author, NEW.homepage,
NEW.compatibility, NEW.triggers,
NEW.security_score, NEW.security_status, NEW.is_verified, NEW.is_featured, NEW.is_blocked,
NEW.content_hash, NEW.raw_content)
IS NOT DISTINCT FROM
ROW(OLD.name, OLD.description, OLD.github_owner, OLD.github_repo, OLD.skill_path,
OLD.branch, OLD.commit_sha, OLD.source_format, OLD.version, OLD.license, OLD.author, OLD.homepage,
OLD.compatibility, OLD.triggers,
OLD.security_score, OLD.security_status, OLD.is_verified, OLD.is_featured, OLD.is_blocked,
OLD.content_hash, OLD.raw_content)
THEN
-- No content change, preserve old updated_at
NEW.updated_at = OLD.updated_at;
ELSE
NEW.updated_at = CURRENT_TIMESTAMP;
END IF;
RETURN NEW;
END;
$$ language 'plpgsql';
-- Create trigger for skills table
DROP TRIGGER IF EXISTS update_skills_updated_at ON skills;
CREATE TRIGGER update_skills_updated_at
BEFORE UPDATE ON skills
FOR EACH ROW
EXECUTE FUNCTION update_skills_updated_at_column();
-- Create trigger for users table
DROP TRIGGER IF EXISTS update_users_updated_at ON users;
CREATE TRIGGER update_users_updated_at
BEFORE UPDATE ON users
FOR EACH ROW
EXECUTE FUNCTION update_updated_at_column();
-- Create trigger for ratings table
DROP TRIGGER IF EXISTS update_ratings_updated_at ON ratings;
CREATE TRIGGER update_ratings_updated_at
BEFORE UPDATE ON ratings
FOR EACH ROW
EXECUTE FUNCTION update_updated_at_column();
-- Create trigger for discovered_repos table
DROP TRIGGER IF EXISTS update_discovered_repos_updated_at ON discovered_repos;
CREATE TRIGGER update_discovered_repos_updated_at
BEFORE UPDATE ON discovered_repos
FOR EACH ROW
EXECUTE FUNCTION update_updated_at_column();
-- Create function to update category skill count
CREATE OR REPLACE FUNCTION update_category_skill_count()
RETURNS TRIGGER AS $$
BEGIN
IF TG_OP = 'INSERT' THEN
UPDATE categories SET skill_count = skill_count + 1 WHERE id = NEW.category_id;
ELSIF TG_OP = 'DELETE' THEN
UPDATE categories SET skill_count = skill_count - 1 WHERE id = OLD.category_id;
END IF;
RETURN NULL;
END;
$$ language 'plpgsql';
-- Create trigger for skill_categories
DROP TRIGGER IF EXISTS update_category_count ON skill_categories;
CREATE TRIGGER update_category_count
AFTER INSERT OR DELETE ON skill_categories
FOR EACH ROW
EXECUTE FUNCTION update_category_skill_count();
-- Email subscriptions table (newsletter and marketing)
CREATE TABLE IF NOT EXISTS email_subscriptions (
id TEXT PRIMARY KEY DEFAULT gen_random_uuid(),
email TEXT NOT NULL UNIQUE,
source TEXT NOT NULL, -- 'oauth', 'newsletter', 'claim', 'early-access'
marketing_consent BOOLEAN DEFAULT false,
consent_date TIMESTAMP WITH TIME ZONE,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW() NOT NULL,
unsubscribed_at TIMESTAMP WITH TIME ZONE
);
-- Indexes for email_subscriptions
CREATE UNIQUE INDEX IF NOT EXISTS idx_email_subscriptions_email ON email_subscriptions(email);
CREATE INDEX IF NOT EXISTS idx_email_subscriptions_source ON email_subscriptions(source);
-- ============================================================
-- Schema Migrations
-- These ALTER TABLE statements ensure columns added after
-- initial table creation are present on existing databases.
-- (CREATE TABLE IF NOT EXISTS does NOT add new columns)
-- ============================================================
-- Users table migrations
ALTER TABLE users ADD COLUMN IF NOT EXISTS preferred_locale TEXT;
ALTER TABLE users ADD COLUMN IF NOT EXISTS is_admin BOOLEAN DEFAULT FALSE;
ALTER TABLE users ADD COLUMN IF NOT EXISTS last_login_at TIMESTAMP WITH TIME ZONE;
-- Skills table migrations
ALTER TABLE skills ADD COLUMN IF NOT EXISTS security_status TEXT;
ALTER TABLE skills ADD COLUMN IF NOT EXISTS is_blocked BOOLEAN DEFAULT FALSE;
ALTER TABLE skills ADD COLUMN IF NOT EXISTS cached_files JSONB;
-- Skills indexes for new columns
CREATE INDEX IF NOT EXISTS idx_skills_security_status ON skills(security_status);
CREATE INDEX IF NOT EXISTS idx_skills_blocked ON skills(is_blocked);
ALTER TABLE skills ADD COLUMN IF NOT EXISTS source_format TEXT DEFAULT 'skill.md';
CREATE INDEX IF NOT EXISTS idx_skills_source_format ON skills(source_format);
-- Add last_downloaded_at column for sorting by recent downloads
ALTER TABLE skills ADD COLUMN IF NOT EXISTS last_downloaded_at TIMESTAMP WITH TIME ZONE;
CREATE INDEX IF NOT EXISTS idx_skills_last_downloaded ON skills(last_downloaded_at DESC NULLS LAST);
-- Grant permissions
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO postgres;
GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO postgres;