5889d3428b
- Added 44 external skills from obra/superpowers, ui-ux-pro-max-skill, claude-codex-settings - Added 8 autonomous agents (commit-creator, pr-creator, pr-reviewer, etc.) - Added 23 slash commands for Git/GitHub, setup, and plugin development - Added hooks for code formatting, notifications, and validation - Added MCP configurations for Azure, GCloud, Supabase, MongoDB, etc. - Added awesome-openclaw-skills registry (3,002 skills referenced) - Updated comprehensive README with full documentation Sources: - github.com/obra/superpowers (14 skills) - github.com/nextlevelbuilder/ui-ux-pro-max-skill (1 skill) - github.com/fcakyon/claude-codex-settings (29 skills, 8 agents, 23 commands) - github.com/VoltAgent/awesome-openclaw-skills (registry) - skills.sh (reference) - buildwithclaude.com (reference)
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1.8 KiB
Table Relationships
Foreign Key Setup
-- One-to-many: user has many posts
create table posts (
id serial primary key,
user_id uuid references auth.users on delete cascade,
title text,
content text
);
-- Many-to-many: posts have many tags
create table tags (
id serial primary key,
name text unique
);
create table post_tags (
post_id int references posts on delete cascade,
tag_id int references tags on delete cascade,
primary key (post_id, tag_id)
);
Querying Relationships (JavaScript)
Supabase auto-detects relationships from foreign keys:
// One-to-many: get posts with author
const { data: posts } = await supabase.from("posts").select(`
id, title, content,
author:users!user_id(id, email, full_name)
`);
// Nested relations: posts with author and comments
const { data: posts } = await supabase.from("posts").select(`
id, title,
author:users!user_id(id, email),
comments(id, content, user:users(email))
`);
// Many-to-many: posts with tags
const { data: posts } = await supabase.from("posts").select(`
id, title,
tags:post_tags(tag:tags(name))
`);
// Specify foreign key with !hint when ambiguous
const { data } = await supabase.from("messages").select(`
sender:users!sender_id(name),
receiver:users!receiver_id(name)
`);
Querying Relationships (Python)
# One-to-many with nested select
response = supabase.table("posts").select("id, title, author:users!user_id(id, email)").execute()
# Multiple nested relations
response = supabase.table("posts").select("id, title, comments(id, content, user:users(email))").execute()
# Many-to-many through junction table
response = supabase.table("posts").select("id, title, tags:post_tags(tag:tags(name))").execute()