18 lines
661 B
SQL
18 lines
661 B
SQL
-- 0003_user_credentials.sql
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-- Create user_credentials table for password storage (extensible for other auth methods)
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CREATE TABLE user_credentials (
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id UUID PRIMARY KEY,
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user_id UUID NOT NULL REFERENCES users(id),
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credential_type TEXT NOT NULL DEFAULT 'password',
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password_hash 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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-- Each user can have at most one credential per type
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CREATE UNIQUE INDEX user_credentials_user_type_idx ON user_credentials (user_id, credential_type);
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-- Index for user lookups
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CREATE INDEX user_credentials_user_id_idx ON user_credentials (user_id);
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