generated from coulomb/repo-seed
tegwick
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22 lines
677 B
SQL
22 lines
677 B
SQL
-- IHUB-WP-0019 T03 - first-class VSM hub metadata
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ALTER TABLE hubs
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ADD COLUMN hub_family TEXT,
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ADD COLUMN vsm_function TEXT,
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ADD COLUMN vsm_system TEXT;
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ALTER TABLE hubs
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ADD CONSTRAINT hubs_vsm_metadata_consistency CHECK (
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(hub_family IS NULL AND vsm_function IS NULL AND vsm_system IS NULL)
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OR (
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hub_family = 'vsm'
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AND vsm_function IS NOT NULL
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AND vsm_function <> ''
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AND vsm_system IN ('1', '2', '3', '3*', '4', '5', 'environment')
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)
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);
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CREATE INDEX hubs_hub_family_idx ON hubs (hub_family);
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CREATE INDEX hubs_vsm_system_idx ON hubs (vsm_system)
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WHERE vsm_system IS NOT NULL;
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