# `system_configurations`

**Module:** System Configuration

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## Purpose

Platform-level configuration key-value store. Stores global feature flags and settings.

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## Columns (Summary)

| Column | Notes |
|--------|-------|
| `id SMALLINT UNSIGNED AUTO_INCREMENT PK` | — |
| `config_key VARCHAR(100) NOT NULL UNIQUE` | — |
| `config_value TEXT NOT NULL` | — |
| `value_type VARCHAR(10) DEFAULT text` | — |
| `description VARCHAR(500) NULL` | — |
| `updated_at DATETIME NULL` | — |
| `updated_by BIGINT UNSIGNED NULL SOFT-REF→users` | — |

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## Referenced By

workspace_configurations(config_key - logical)

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## Notes

See `docs/database/RELATIONSHIP.md` for full entity relationships and `database/schema.sql` for authoritative DDL.