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annotate TODO @ 337:8f109cfbfc5d

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updated README
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 11 Aug 2021 11:49:56 +0200
parents cc7af42d4f23
children 1d57fac91104
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2 ==============================
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3 == Orthanc database plugins ==
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4 ==============================
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6 -----------------------
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7 Common - Database index
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8 -----------------------
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10 * Performance of joins in LookupResources: Create cached statement for
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11 LookupResources, that are grouped to search up to, say, 10 tags,
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12 instead of recompiling for each request
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15 ---------------------
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16 Common - Storage area
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17 ---------------------
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19 * Implement the "StoreDicom" option from the default filesystem
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20 storage area to run MySQL/PostgreSQL storage in index-only mode:
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21 https://book.orthanc-server.com/contributing.html
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23 * Performance: Add a pool of connections to PostgreSQL/MySQL, as
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24 already done in the database index plugins
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27 -----
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28 MySQL
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29 -----
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31 * Store revisions for metadata and attachments in MySQL (this is
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32 already implemented in PostgreSQL)
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34 * MySQL performance => implement GlobalProperty_GetTotalSizeIsFast:
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35 https://groups.google.com/d/msg/orthanc-users/kSR4a110zDo/D7e4ITR8BwAJ
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37 * Add index to speed up wildcard search, as already done in PostgreSQL:
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39 - https://dev.mysql.com/doc/refman/5.5/en/fulltext-search.html +
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40 ALTER TABLE table ADD FULLTEXT index_name(column1);
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42 - https://dev.mysql.com/doc/refman/8.0/en/index-btree-hash.html