Revision 8572
Added by ben leinfelder almost 11 years ago
| src/upgrade-db-to-2.4.0-postgres.sql | ||
|---|---|---|
| 5 | 5 |
/* Gather most recent docids from xml_revisions that |
| 6 | 6 |
* 1. do not have systemMetadata.archived=true |
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* 2. do not exist in xml_documents |
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* TODO: hone the criteria for selecting documents to restore |
|
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* */ |
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CREATE TABLE restore_documents ( |
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docid VARCHAR(250), |
| ... | ... | |
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WHERE x.docid = id.docid |
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AND x.rev = id.rev |
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AND id.guid = sm.guid |
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-- TODO: hone the criteria for selecting documents to restore |
|
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AND sm.archived = true |
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AND sm.obsoletedBy is not null; |
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AND sm.obsoleted_by is not null |
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AND NOT EXISTS (SELECT * from xml_documents xd WHERE x.docid = xd.docid) |
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ORDER BY id.guid; |
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|
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/* Move xml_revisions back into xml_documents for the affected docids |
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*/ |
Also available in: Unified diff
correct syntax - add more criteria for selecting documents.