21 lines
914 B
MySQL
21 lines
914 B
MySQL
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CREATE TABLE icinga_servicegroup_inheritance (
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servicegroup_id integer NOT NULL,
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parent_servicegroup_id integer NOT NULL,
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weight integer DEFAULT NULL,
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PRIMARY KEY (servicegroup_id, parent_servicegroup_id),
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CONSTRAINT icinga_servicegroup_inheritance_servicegroup
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FOREIGN KEY (servicegroup_id)
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REFERENCES icinga_servicegroup (id)
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ON DELETE CASCADE
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ON UPDATE CASCADE,
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CONSTRAINT icinga_servicegroup_inheritance_parent_servicegroup
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FOREIGN KEY (parent_servicegroup_id)
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REFERENCES icinga_servicegroup (id)
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ON DELETE RESTRICT
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ON UPDATE CASCADE
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);
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CREATE UNIQUE INDEX servicegroup_inheritance_unique_order ON icinga_servicegroup_inheritance (servicegroup_id, weight);
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CREATE INDEX servicegroup_inheritance_servicegroup ON icinga_servicegroup_inheritance (servicegroup_id);
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CREATE INDEX servicegroup_inheritance_servicegroup_parent ON icinga_servicegroup_inheritance (parent_servicegroup_id);
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