david
28b02db2ea
git-svn-id: https://192.168.0.254/svn/Proyectos.Incam_SGD/tags/3.7.0.2_original@1 eb19766c-00d9-a042-a3a0-45cb8ec72764
21 lines
1.1 KiB
SQL
21 lines
1.1 KiB
SQL
SET FOREIGN_KEY_CHECKS=0;
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ALTER TABLE `document_fields_link` TYPE=InnoDB;
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ALTER TABLE `document_fields_link` ADD INDEX `document_id` (`document_id`);
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ALTER TABLE `document_fields_link` ADD INDEX `document_field_id` (`document_field_id`);
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-- CLEAROUT ANY BROKEN RECORDS PRIOR TO ASSIGNING CONSTRAINT
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DELETE FROM `document_fields_link` as dfl USING `document_fields_link` as dfl, documents
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WHERE not exists(select 1 from `documents` as d where dfl.document_id = d.id);
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ALTER TABLE `document_fields_link` ADD CONSTRAINT `document_fields_link_ibfk_1` FOREIGN KEY (`document_id`) REFERENCES `documents` (`id`) ON DELETE CASCADE;
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-- CLEAROUT ANY BROKEN RECORDS PRIOR TO ASSIGNING CONSTRAINT
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DELETE FROM `document_fields_link` as dfl USING `document_fields_link` as dfl, document_fields
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WHERE not exists(select 1 from `document_fields` as df where dfl.document_field_id = df.id);
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ALTER TABLE `document_fields_link` ADD CONSTRAINT `document_fields_link_ibfk_2` FOREIGN KEY (`document_field_id`) REFERENCES `document_fields` (`id`) ON DELETE CASCADE;
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SET FOREIGN_KEY_CHECKS=1;
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