25 lines
1.1 KiB
SQL
25 lines
1.1 KiB
SQL
-- Migration: Update reporting_manager_id to use employee_id instead of user_id
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-- Date: 2025-10-29
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-- Description: Change reporting_manager_id from UUID to VARCHAR(50) to reference employee_id
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-- First, drop the existing foreign key constraint
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ALTER TABLE users DROP CONSTRAINT IF EXISTS users_reporting_manager_id_fkey;
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-- Add the location column if it doesn't exist
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ALTER TABLE users ADD COLUMN IF NOT EXISTS location JSONB;
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-- Change the column type from UUID to VARCHAR(50)
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ALTER TABLE users ALTER COLUMN reporting_manager_id TYPE VARCHAR(50);
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-- Add the new foreign key constraint referencing employee_id
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ALTER TABLE users ADD CONSTRAINT users_reporting_manager_id_fkey
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FOREIGN KEY (reporting_manager_id) REFERENCES users(employee_id);
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-- Update the index
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DROP INDEX IF EXISTS idx_users_reporting_manager;
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CREATE INDEX idx_users_reporting_manager ON users(reporting_manager_id);
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-- Ensure employee_id has unique constraint (it should already exist)
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-- This is just to make sure the constraint is in place
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ALTER TABLE users ADD CONSTRAINT IF NOT EXISTS users_employee_id_unique UNIQUE (employee_id);
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