Nexus - Full Talent Marketplace System
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supabase/migrations/20250214_add_nexus_marketplace.sql
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406
supabase/migrations/20250214_add_nexus_marketplace.sql
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-- Nexus: Talent Marketplace
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-- Commercial bridge between Foundation (community) and Corp (clients)
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-- Includes: Creator Profiles, Opportunities, Applications, Messaging, Payments/Commissions
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create extension if not exists "pgcrypto";
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-- ============================================================================
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-- CREATOR PROFILES & PORTFOLIO
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-- ============================================================================
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create table if not exists public.nexus_creator_profiles (
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user_id uuid primary key references public.user_profiles(id) on delete cascade,
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headline text, -- e.g., "Game Developer | Unreal Engine Specialist"
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bio text,
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profile_image_url text,
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skills text[] not null default '{}', -- e.g., ['Unreal Engine', 'C++', 'Game Design']
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experience_level text not null default 'intermediate' check (experience_level in ('beginner', 'intermediate', 'advanced', 'expert')),
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hourly_rate numeric(10, 2),
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portfolio_url text,
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availability_status text not null default 'available' check (availability_status in ('available', 'busy', 'unavailable')),
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availability_hours_per_week int,
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verified boolean not null default false,
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total_earnings numeric(12, 2) not null default 0,
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rating numeric(3, 2), -- average rating
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review_count int not null default 0,
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now()
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);
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create index if not exists nexus_creator_profiles_verified_idx on public.nexus_creator_profiles (verified);
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create index if not exists nexus_creator_profiles_availability_idx on public.nexus_creator_profiles (availability_status);
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create index if not exists nexus_creator_profiles_skills_gin on public.nexus_creator_profiles using gin (skills);
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create index if not exists nexus_creator_profiles_rating_idx on public.nexus_creator_profiles (rating desc);
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-- Creator Portfolio Projects
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create table if not exists public.nexus_portfolio_items (
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id uuid primary key default gen_random_uuid(),
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user_id uuid not null references public.user_profiles(id) on delete cascade,
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title text not null,
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description text,
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project_url text,
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image_url text,
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skills_used text[] not null default '{}',
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featured boolean not null default false,
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now()
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);
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create index if not exists nexus_portfolio_items_user_idx on public.nexus_portfolio_items (user_id);
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create index if not exists nexus_portfolio_items_featured_idx on public.nexus_portfolio_items (featured);
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-- Creator Endorsements (peer-to-peer skill validation)
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create table if not exists public.nexus_skill_endorsements (
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id uuid primary key default gen_random_uuid(),
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creator_id uuid not null references public.user_profiles(id) on delete cascade,
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endorsed_by uuid not null references public.user_profiles(id) on delete cascade,
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skill text not null,
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created_at timestamptz not null default now(),
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unique(creator_id, endorsed_by, skill)
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);
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create index if not exists nexus_skill_endorsements_creator_idx on public.nexus_skill_endorsements (creator_id);
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create index if not exists nexus_skill_endorsements_endorsed_by_idx on public.nexus_skill_endorsements (endorsed_by);
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-- ============================================================================
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-- OPPORTUNITIES (JOBS/COLLABS)
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-- ============================================================================
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create table if not exists public.nexus_opportunities (
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id uuid primary key default gen_random_uuid(),
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posted_by uuid not null references public.user_profiles(id) on delete cascade,
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title text not null,
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description text not null,
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category text not null, -- 'development', 'design', 'audio', 'marketing', etc.
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required_skills text[] not null default '{}',
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budget_type text not null check (budget_type in ('hourly', 'fixed', 'range')),
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budget_min numeric(12, 2),
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budget_max numeric(12, 2),
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timeline_type text not null default 'flexible' check (timeline_type in ('urgent', 'short-term', 'long-term', 'ongoing', 'flexible')),
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duration_weeks int,
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location_requirement text default 'remote' check (location_requirement in ('remote', 'onsite', 'hybrid')),
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required_experience text default 'any' check (required_experience in ('any', 'beginner', 'intermediate', 'advanced', 'expert')),
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company_name text,
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status text not null default 'open' check (status in ('open', 'in_progress', 'filled', 'closed', 'cancelled')),
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application_count int not null default 0,
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selected_creator_id uuid references public.user_profiles(id) on delete set null,
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views int not null default 0,
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is_featured boolean not null default false,
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published_at timestamptz not null default now(),
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closed_at timestamptz,
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now()
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);
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create index if not exists nexus_opportunities_posted_by_idx on public.nexus_opportunities (posted_by);
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create index if not exists nexus_opportunities_status_idx on public.nexus_opportunities (status);
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create index if not exists nexus_opportunities_category_idx on public.nexus_opportunities (category);
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create index if not exists nexus_opportunities_skills_gin on public.nexus_opportunities using gin (required_skills);
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create index if not exists nexus_opportunities_featured_idx on public.nexus_opportunities (is_featured);
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create index if not exists nexus_opportunities_created_idx on public.nexus_opportunities (created_at desc);
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-- ============================================================================
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-- APPLICATIONS & MATCHING
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-- ============================================================================
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create table if not exists public.nexus_applications (
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id uuid primary key default gen_random_uuid(),
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opportunity_id uuid not null references public.nexus_opportunities(id) on delete cascade,
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creator_id uuid not null references public.user_profiles(id) on delete cascade,
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status text not null default 'submitted' check (status in ('submitted', 'reviewing', 'accepted', 'rejected', 'hired', 'archived')),
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cover_letter text,
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proposed_rate numeric(12, 2),
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proposal text, -- detailed proposal/pitch
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application_questions jsonb, -- answers to custom questions if any
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viewed_at timestamptz,
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responded_at timestamptz,
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response_message text,
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now(),
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unique(opportunity_id, creator_id)
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);
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create index if not exists nexus_applications_opportunity_idx on public.nexus_applications (opportunity_id);
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create index if not exists nexus_applications_creator_idx on public.nexus_applications (creator_id);
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create index if not exists nexus_applications_status_idx on public.nexus_applications (status);
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create index if not exists nexus_applications_created_idx on public.nexus_applications (created_at desc);
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-- Application Reviews/Ratings
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create table if not exists public.nexus_reviews (
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id uuid primary key default gen_random_uuid(),
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application_id uuid not null references public.nexus_applications(id) on delete cascade,
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opportunity_id uuid not null references public.nexus_opportunities(id) on delete cascade,
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reviewer_id uuid not null references public.user_profiles(id) on delete cascade,
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creator_id uuid not null references public.user_profiles(id) on delete cascade,
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rating int not null check (rating between 1 and 5),
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review_text text,
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created_at timestamptz not null default now(),
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unique(application_id, reviewer_id)
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);
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create index if not exists nexus_reviews_creator_idx on public.nexus_reviews (creator_id);
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create index if not exists nexus_reviews_reviewer_idx on public.nexus_reviews (reviewer_id);
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-- ============================================================================
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-- CONTRACTS & ORDERS
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-- ============================================================================
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create table if not exists public.nexus_contracts (
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id uuid primary key default gen_random_uuid(),
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opportunity_id uuid references public.nexus_opportunities(id) on delete set null,
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creator_id uuid not null references public.user_profiles(id) on delete cascade,
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client_id uuid not null references public.user_profiles(id) on delete cascade,
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title text not null,
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description text,
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contract_type text not null check (contract_type in ('one-time', 'retainer', 'hourly')),
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total_amount numeric(12, 2) not null,
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aethex_commission_percent numeric(5, 2) not null default 20,
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aethex_commission_amount numeric(12, 2) not null default 0,
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creator_payout_amount numeric(12, 2) not null default 0,
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status text not null default 'pending' check (status in ('pending', 'active', 'completed', 'disputed', 'cancelled')),
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start_date timestamptz,
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end_date timestamptz,
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milestone_count int default 1,
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now()
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);
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create index if not exists nexus_contracts_creator_idx on public.nexus_contracts (creator_id);
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create index if not exists nexus_contracts_client_idx on public.nexus_contracts (client_id);
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create index if not exists nexus_contracts_status_idx on public.nexus_contracts (status);
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-- Milestones (for progressive payments)
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create table if not exists public.nexus_milestones (
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id uuid primary key default gen_random_uuid(),
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contract_id uuid not null references public.nexus_contracts(id) on delete cascade,
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milestone_number int not null,
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description text,
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amount numeric(12, 2) not null,
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due_date timestamptz,
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status text not null default 'pending' check (status in ('pending', 'submitted', 'approved', 'paid', 'rejected')),
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now(),
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unique(contract_id, milestone_number)
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);
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-- Payments & Commission Tracking
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create table if not exists public.nexus_payments (
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id uuid primary key default gen_random_uuid(),
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contract_id uuid not null references public.nexus_contracts(id) on delete cascade,
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milestone_id uuid references public.nexus_milestones(id) on delete set null,
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amount numeric(12, 2) not null,
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creator_payout numeric(12, 2) not null,
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aethex_commission numeric(12, 2) not null,
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payment_method text not null default 'stripe', -- stripe, bank_transfer, paypal
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payment_status text not null default 'pending' check (payment_status in ('pending', 'processing', 'completed', 'failed', 'refunded')),
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payment_date timestamptz,
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payout_date timestamptz,
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stripe_payment_intent_id text,
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now()
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);
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create index if not exists nexus_payments_contract_idx on public.nexus_payments (contract_id);
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create index if not exists nexus_payments_status_idx on public.nexus_payments (payment_status);
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-- Commission Ledger (financial tracking)
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create table if not exists public.nexus_commission_ledger (
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id uuid primary key default gen_random_uuid(),
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payment_id uuid references public.nexus_payments(id) on delete set null,
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period_start date,
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period_end date,
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total_volume numeric(12, 2) not null,
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total_commission numeric(12, 2) not null,
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creator_payouts numeric(12, 2) not null,
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aethex_revenue numeric(12, 2) not null,
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status text not null default 'pending' check (status in ('pending', 'settled', 'disputed')),
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now()
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);
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-- ============================================================================
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-- MESSAGING & COLLABORATION
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-- ============================================================================
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create table if not exists public.nexus_messages (
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id uuid primary key default gen_random_uuid(),
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conversation_id uuid,
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sender_id uuid not null references public.user_profiles(id) on delete cascade,
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recipient_id uuid not null references public.user_profiles(id) on delete cascade,
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opportunity_id uuid references public.nexus_opportunities(id) on delete set null,
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contract_id uuid references public.nexus_contracts(id) on delete set null,
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message_text text not null,
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is_read boolean not null default false,
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read_at timestamptz,
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created_at timestamptz not null default now()
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);
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create index if not exists nexus_messages_sender_idx on public.nexus_messages (sender_id);
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create index if not exists nexus_messages_recipient_idx on public.nexus_messages (recipient_id);
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create index if not exists nexus_messages_opportunity_idx on public.nexus_messages (opportunity_id);
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create index if not exists nexus_messages_created_idx on public.nexus_messages (created_at desc);
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-- Conversations (threads)
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create table if not exists public.nexus_conversations (
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id uuid primary key default gen_random_uuid(),
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participant_1 uuid not null references public.user_profiles(id) on delete cascade,
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participant_2 uuid not null references public.user_profiles(id) on delete cascade,
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opportunity_id uuid references public.nexus_opportunities(id) on delete set null,
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contract_id uuid references public.nexus_contracts(id) on delete set null,
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subject text,
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last_message_at timestamptz,
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now(),
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unique(participant_1, participant_2, opportunity_id)
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);
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create index if not exists nexus_conversations_participants_idx on public.nexus_conversations (participant_1, participant_2);
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-- ============================================================================
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-- DISPUTES & RESOLUTION
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-- ============================================================================
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create table if not exists public.nexus_disputes (
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id uuid primary key default gen_random_uuid(),
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contract_id uuid not null references public.nexus_contracts(id) on delete cascade,
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reported_by uuid not null references public.user_profiles(id) on delete cascade,
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reason text not null,
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description text,
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evidence_urls text[] default '{}',
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status text not null default 'open' check (status in ('open', 'reviewing', 'resolved', 'escalated')),
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resolution_notes text,
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resolved_by uuid references public.user_profiles(id) on delete set null,
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resolved_at timestamptz,
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created_at timestamptz not null default now(),
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updated_at timestamptz not null default now()
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);
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create index if not exists nexus_disputes_contract_idx on public.nexus_disputes (contract_id);
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create index if not exists nexus_disputes_status_idx on public.nexus_disputes (status);
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-- ============================================================================
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-- RLS POLICIES
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-- ============================================================================
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alter table public.nexus_creator_profiles enable row level security;
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alter table public.nexus_portfolio_items enable row level security;
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alter table public.nexus_skill_endorsements enable row level security;
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alter table public.nexus_opportunities enable row level security;
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alter table public.nexus_applications enable row level security;
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alter table public.nexus_reviews enable row level security;
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alter table public.nexus_contracts enable row level security;
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alter table public.nexus_milestones enable row level security;
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alter table public.nexus_payments enable row level security;
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alter table public.nexus_commission_ledger enable row level security;
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alter table public.nexus_messages enable row level security;
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alter table public.nexus_conversations enable row level security;
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alter table public.nexus_disputes enable row level security;
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-- Creator Profiles: verified visible, own editable
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create policy "Verified creator profiles visible to all" on public.nexus_creator_profiles
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for select using (verified = true or auth.uid() = user_id or exists(select 1 from public.user_profiles where id = auth.uid() and user_type = 'admin'));
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create policy "Users manage own creator profile" on public.nexus_creator_profiles
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for all using (auth.uid() = user_id) with check (auth.uid() = user_id);
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-- Portfolio: public for verified creators
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create policy "Portfolio items visible when creator verified" on public.nexus_portfolio_items
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for select using (
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exists(select 1 from public.nexus_creator_profiles where user_id = user_id and verified = true) or
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auth.uid() = user_id
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);
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create policy "Users manage own portfolio" on public.nexus_portfolio_items
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for all using (auth.uid() = user_id) with check (auth.uid() = user_id);
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-- Endorsements: all visible
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create policy "Endorsements readable by all authenticated" on public.nexus_skill_endorsements
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for select using (auth.role() = 'authenticated');
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create policy "Users can endorse skills" on public.nexus_skill_endorsements
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for insert with check (auth.uid() = endorsed_by);
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-- Opportunities: open ones visible, own/applied visible to creator
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create policy "Open opportunities visible to all" on public.nexus_opportunities
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for select using (status = 'open' or auth.uid() = posted_by or
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exists(select 1 from public.nexus_applications where opportunity_id = id and creator_id = auth.uid()));
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create policy "Clients post opportunities" on public.nexus_opportunities
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for insert with check (auth.uid() = posted_by);
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create policy "Clients manage own opportunities" on public.nexus_opportunities
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for update using (auth.uid() = posted_by);
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-- Applications: involved parties see
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create policy "Applications visible to applicant and poster" on public.nexus_applications
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for select using (auth.uid() = creator_id or auth.uid() in (select posted_by from public.nexus_opportunities where id = opportunity_id));
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create policy "Creators submit applications" on public.nexus_applications
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for insert with check (auth.uid() = creator_id);
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create policy "Applicants/posters update applications" on public.nexus_applications
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for update using (auth.uid() = creator_id or auth.uid() in (select posted_by from public.nexus_opportunities where id = opportunity_id));
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-- Reviews: visible to parties, admin
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create policy "Reviews visible to involved" on public.nexus_reviews
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for select using (auth.uid() = creator_id or auth.uid() = reviewer_id or exists(select 1 from public.user_profiles where id = auth.uid() and user_type = 'admin'));
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||||
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||||
-- Contracts: involved parties only
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create policy "Contracts visible to parties" on public.nexus_contracts
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||||
for select using (auth.uid() = creator_id or auth.uid() = client_id or exists(select 1 from public.user_profiles where id = auth.uid() and user_type = 'admin'));
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||||
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||||
-- Messages: involved parties
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create policy "Messages visible to parties" on public.nexus_messages
|
||||
for select using (auth.uid() = sender_id or auth.uid() = recipient_id);
|
||||
|
||||
create policy "Users send messages" on public.nexus_messages
|
||||
for insert with check (auth.uid() = sender_id);
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||||
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||||
-- Conversations: participants
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||||
create policy "Conversations visible to participants" on public.nexus_conversations
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||||
for select using (auth.uid() in (participant_1, participant_2));
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||||
-- Disputes: involved parties
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||||
create policy "Disputes visible to involved" on public.nexus_disputes
|
||||
for select using (auth.uid() in (select creator_id from public.nexus_contracts where id = contract_id union select client_id from public.nexus_contracts where id = contract_id) or exists(select 1 from public.user_profiles where id = auth.uid() and user_type = 'admin'));
|
||||
|
||||
-- ============================================================================
|
||||
-- TRIGGERS
|
||||
-- ============================================================================
|
||||
|
||||
create or replace function public.set_updated_at()
|
||||
returns trigger as $$
|
||||
begin
|
||||
new.updated_at = now();
|
||||
return new;
|
||||
end;
|
||||
$$ language plpgsql;
|
||||
|
||||
create trigger nexus_creator_profiles_set_updated_at before update on public.nexus_creator_profiles for each row execute function public.set_updated_at();
|
||||
create trigger nexus_portfolio_items_set_updated_at before update on public.nexus_portfolio_items for each row execute function public.set_updated_at();
|
||||
create trigger nexus_opportunities_set_updated_at before update on public.nexus_opportunities for each row execute function public.set_updated_at();
|
||||
create trigger nexus_applications_set_updated_at before update on public.nexus_applications for each row execute function public.set_updated_at();
|
||||
create trigger nexus_contracts_set_updated_at before update on public.nexus_contracts for each row execute function public.set_updated_at();
|
||||
create trigger nexus_milestones_set_updated_at before update on public.nexus_milestones for each row execute function public.set_updated_at();
|
||||
create trigger nexus_payments_set_updated_at before update on public.nexus_payments for each row execute function public.set_updated_at();
|
||||
create trigger nexus_commission_ledger_set_updated_at before update on public.nexus_commission_ledger for each row execute function public.set_updated_at();
|
||||
create trigger nexus_conversations_set_updated_at before update on public.nexus_conversations for each row execute function public.set_updated_at();
|
||||
create trigger nexus_disputes_set_updated_at before update on public.nexus_disputes for each row execute function public.set_updated_at();
|
||||
|
||||
-- ============================================================================
|
||||
-- COMMENTS
|
||||
-- ============================================================================
|
||||
|
||||
comment on table public.nexus_creator_profiles is 'Creator profiles with skills, rates, portfolio';
|
||||
comment on table public.nexus_portfolio_items is 'Creator portfolio/project showcase';
|
||||
comment on table public.nexus_skill_endorsements is 'Peer endorsements for skill validation';
|
||||
comment on table public.nexus_opportunities is 'Job/collaboration postings by clients';
|
||||
comment on table public.nexus_applications is 'Creator applications to opportunities';
|
||||
comment on table public.nexus_reviews is 'Reviews/ratings for completed work';
|
||||
comment on table public.nexus_contracts is 'Signed contracts with AeThex commission split';
|
||||
comment on table public.nexus_milestones is 'Contract milestones for progressive payments';
|
||||
comment on table public.nexus_payments is 'Payment transactions and commission tracking';
|
||||
comment on table public.nexus_commission_ledger is 'Financial ledger for AeThex revenue tracking';
|
||||
comment on table public.nexus_messages is 'Marketplace messaging between parties';
|
||||
comment on table public.nexus_conversations is 'Message conversation threads';
|
||||
comment on table public.nexus_disputes is 'Dispute resolution for contracts';
|
||||
Loading…
Reference in a new issue