59 lines
1.7 KiB
PL/PgSQL
59 lines
1.7 KiB
PL/PgSQL
-- Create items table
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CREATE TABLE items (
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id UUID DEFAULT gen_random_uuid() PRIMARY KEY,
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user_id UUID NOT NULL REFERENCES auth.users(id) ON DELETE CASCADE,
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name TEXT NOT NULL,
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description TEXT,
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category_id TEXT NOT NULL,
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subcategory_id TEXT,
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context_tags TEXT[] DEFAULT '{}',
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
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);
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-- Create index on user_id for faster queries
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CREATE INDEX idx_items_user_id ON items(user_id);
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-- Create index on category_id for filtering
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CREATE INDEX idx_items_category_id ON items(category_id);
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-- Create index on context_tags for tag-based searches
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CREATE INDEX idx_items_context_tags ON items USING GIN(context_tags);
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-- Enable Row Level Security
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ALTER TABLE items ENABLE ROW LEVEL SECURITY;
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-- Create policy to allow users to see their own items
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CREATE POLICY "Users can view own items"
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ON items FOR SELECT
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USING (auth.uid() = user_id);
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-- Create policy to allow users to insert their own items
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CREATE POLICY "Users can insert own items"
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ON items FOR INSERT
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WITH CHECK (auth.uid() = user_id);
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-- Create policy to allow users to update their own items
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CREATE POLICY "Users can update own items"
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ON items FOR UPDATE
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USING (auth.uid() = user_id);
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-- Create policy to allow users to delete their own items
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CREATE POLICY "Users can delete own items"
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ON items FOR DELETE
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USING (auth.uid() = user_id);
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-- Create trigger to update updated_at timestamp
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CREATE OR REPLACE FUNCTION update_updated_at_column()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.updated_at = NOW();
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RETURN NEW;
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END;
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$$ language 'plpgsql';
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CREATE TRIGGER update_items_updated_at
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BEFORE UPDATE ON items
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at_column();
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