diff --git a/content/post/2017-08.md b/content/post/2017-08.md
index ba3b1997c..288d76f37 100644
--- a/content/post/2017-08.md
+++ b/content/post/2017-08.md
@@ -180,3 +180,47 @@ $ grep -rsI SQLException dspace-xmlui | wc -l
 - Metadata fields like `dc.contributor.author`, `dc.publisher`, `dc.type`, and a few others had somehow been duplicated along the line
 - Also, a few dozen `dc.description.abstract` fields still had various HTML tags and entities in them
 - Also, a bunch of `dc.subject` fields that were not AGROVOC had not been moved properly to `cg.system.subject`
+
+## 2017-08-16
+
+- I wanted to merge the various field variations like `cg.subject.system` and `cg.subject.system[en_US]` in OpenRefine but I realized it would be easier in PostgreSQL:
+
+```
+dspace=# select distinct text_value, text_lang from metadatavalue where resource_type_id=2 and metadata_field_id=254;
+```
+
+- And actually, we can do it for other generic fields for items in those collections, for example `dc.description.abstract`:
+
+```
+dspace=# update metadatavalue set text_lang='en_US' where metadata_field_id = (select metadata_field_id from metadatafieldregistry where element = 'description' and qualifier = 'abstract') AND resource_type_id = 2 AND resource_id IN (select item_id from collection2item where collection_id IN (select resource_id from handle where handle in ('10568/93761', '10947/1', '10947/10', '10947/11', '10947/12', '10947/13', '10947/14', '10947/15', '10947/16', '10947/17', '10947/18', '10947/19', '10947/2', '10947/20', '10947/21', '10947/22', '10947/23', '10947/24', '10947/25', '10947/2512', '10947/2515', '10947/2516', '10947/2517', '10947/2518', '10947/2519', '10947/2520', '10947/2521', '10947/2522', '10947/2523', '10947/2524', '10947/2525', '10947/2526', '10947/2527', '10947/2528', '10947/2529', '10947/2530', '10947/2531', '10947/2532', '10947/2533', '10947/2534', '10947/2535', '10947/2536', '10947/2537', '10947/2538', '10947/2539', '10947/2540', '10947/2541', '10947/2589', '10947/26', '10947/2631', '10947/27', '10947/2708', '10947/2776', '10947/2782', '10947/2784', '10947/2786', '10947/2790', '10947/28', '10947/2805', '10947/2836', '10947/2871', '10947/2878', '10947/29', '10947/2900', '10947/2919', '10947/3', '10947/30', '10947/31', '10947/32', '10947/33', '10947/34', '10947/3457', '10947/35', '10947/36', '10947/37', '10947/38', '10947/39', '10947/4', '10947/40', '10947/4052', '10947/4054', '10947/4056', '10947/4068', '10947/41', '10947/42', '10947/43', '10947/4368', '10947/44', '10947/4467', '10947/45', '10947/4508', '10947/4509', '10947/4510', '10947/4573', '10947/46', '10947/4635', '10947/4636', '10947/4637', '10947/4638', '10947/4639', '10947/4651', '10947/4657', '10947/47', '10947/48', '10947/49', '10947/5', '10947/50', '10947/51', '10947/5308', '10947/5322', '10947/5324', '10947/5326', '10947/6', '10947/7', '10947/8', '10947/9')))
+```
+
+- And on others like `dc.language.iso`, `dc.relation.ispartofseries`, `dc.type`, `dc.title`, etc...
+- Also, to move fields from `dc.identifier.url` to `cg.identifier.url[en_US]` (because we don't use the Dublin Core one for some reason):
+
+```
+dspace=# update metadatavalue set metadata_field_id = 219, text_lang = 'en_US' where resource_type_id = 2 AND metadata_field_id = 237;
+UPDATE 15
+```
+
+- Set the text_lang of all `dc.identifier.uri` (Handle) fields to be NULL, just like default DSpace does:
+
+```
+dspace=# update metadatavalue set text_lang=NULL where resource_type_id = 2 and metadata_field_id = 25 and text_value like 'http://hdl.handle.net/10947/%';
+UPDATE 4248
+```
+
+- Also update the text_lang of `dc.contributor.author` fields for metadata in these collections:
+
+```
+dspace=# update metadatavalue set text_lang=NULL where metadata_field_id = (select metadata_field_id from metadatafieldregistry where element = 'contributor' and qualifier = 'author') AND resource_type_id = 2 AND resource_id IN (select item_id from collection2item where collection_id IN (select resource_id from handle where handle in ('10568/93761', '10947/1', '10947/10', '10947/11', '10947/12', '10947/13', '10947/14', '10947/15', '10947/16', '10947/17', '10947/18', '10947/19', '10947/2', '10947/20', '10947/21', '10947/22', '10947/23', '10947/24', '10947/25', '10947/2512', '10947/2515', '10947/2516', '10947/2517', '10947/2518', '10947/2519', '10947/2520', '10947/2521', '10947/2522', '10947/2523', '10947/2524', '10947/2525', '10947/2526', '10947/2527', '10947/2528', '10947/2529', '10947/2530', '10947/2531', '10947/2532', '10947/2533', '10947/2534', '10947/2535', '10947/2536', '10947/2537', '10947/2538', '10947/2539', '10947/2540', '10947/2541', '10947/2589', '10947/26', '10947/2631', '10947/27', '10947/2708', '10947/2776', '10947/2782', '10947/2784', '10947/2786', '10947/2790', '10947/28', '10947/2805', '10947/2836', '10947/2871', '10947/2878', '10947/29', '10947/2900', '10947/2919', '10947/3', '10947/30', '10947/31', '10947/32', '10947/33', '10947/34', '10947/3457', '10947/35', '10947/36', '10947/37', '10947/38', '10947/39', '10947/4', '10947/40', '10947/4052', '10947/4054', '10947/4056', '10947/4068', '10947/41', '10947/42', '10947/43', '10947/4368', '10947/44', '10947/4467', '10947/45', '10947/4508', '10947/4509', '10947/4510', '10947/4573', '10947/46', '10947/4635', '10947/4636', '10947/4637', '10947/4638', '10947/4639', '10947/4651', '10947/4657', '10947/47', '10947/48', '10947/49', '10947/5', '10947/50', '10947/51', '10947/5308', '10947/5322', '10947/5324', '10947/5326', '10947/6', '10947/7', '10947/8', '10947/9')));
+UPDATE 4899
+```
+
+- Wow, I just wrote this baller regex facet to find duplicate authors:
+
+```
+isNotNull(value.match(/(CGIAR .+?)\|\|\1/))
+```
+
+- This would be true if the authors were like `CGIAR System Management Office||CGIAR System Management Office`, which some of the CGIAR Library's were
diff --git a/public/2017-08/index.html b/public/2017-08/index.html
index 7fecefd22..88ff25b74 100644
--- a/public/2017-08/index.html
+++ b/public/2017-08/index.html
@@ -37,7 +37,7 @@ Then I cleaned up the author authorities and HTML characters in OpenRefine and s
 
 
 <meta property="article:published_time" content="2017-08-01T11:51:52&#43;03:00"/>
-<meta property="article:modified_time" content="2017-08-15T11:56:35&#43;03:00"/>
+<meta property="article:modified_time" content="2017-08-15T16:44:59&#43;03:00"/>
 
 
 
@@ -85,9 +85,9 @@ Then I cleaned up the author authorities and HTML characters in OpenRefine and s
   "@type": "BlogPosting",
   "headline": "August, 2017",
   "url": "https://alanorth.github.io/cgspace-notes/2017-08/",
-  "wordCount": "1948",
+  "wordCount": "2449",
   "datePublished": "2017-08-01T11:51:52&#43;03:00",
-  "dateModified": "2017-08-15T11:56:35&#43;03:00",
+  "dateModified": "2017-08-15T16:44:59&#43;03:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -367,6 +367,58 @@ $ grep -rsI SQLException dspace-xmlui | wc -l
 <li>Also, a bunch of <code>dc.subject</code> fields that were not AGROVOC had not been moved properly to <code>cg.system.subject</code></li>
 </ul>
 
+<h2 id="2017-08-16">2017-08-16</h2>
+
+<ul>
+<li>I wanted to merge the various field variations like <code>cg.subject.system</code> and <code>cg.subject.system[en_US]</code> in OpenRefine but I realized it would be easier in PostgreSQL:</li>
+</ul>
+
+<pre><code>dspace=# select distinct text_value, text_lang from metadatavalue where resource_type_id=2 and metadata_field_id=254;
+</code></pre>
+
+<ul>
+<li>And actually, we can do it for other generic fields for items in those collections, for example <code>dc.description.abstract</code>:</li>
+</ul>
+
+<pre><code>dspace=# update metadatavalue set text_lang='en_US' where metadata_field_id = (select metadata_field_id from metadatafieldregistry where element = 'description' and qualifier = 'abstract') AND resource_type_id = 2 AND resource_id IN (select item_id from collection2item where collection_id IN (select resource_id from handle where handle in ('10568/93761', '10947/1', '10947/10', '10947/11', '10947/12', '10947/13', '10947/14', '10947/15', '10947/16', '10947/17', '10947/18', '10947/19', '10947/2', '10947/20', '10947/21', '10947/22', '10947/23', '10947/24', '10947/25', '10947/2512', '10947/2515', '10947/2516', '10947/2517', '10947/2518', '10947/2519', '10947/2520', '10947/2521', '10947/2522', '10947/2523', '10947/2524', '10947/2525', '10947/2526', '10947/2527', '10947/2528', '10947/2529', '10947/2530', '10947/2531', '10947/2532', '10947/2533', '10947/2534', '10947/2535', '10947/2536', '10947/2537', '10947/2538', '10947/2539', '10947/2540', '10947/2541', '10947/2589', '10947/26', '10947/2631', '10947/27', '10947/2708', '10947/2776', '10947/2782', '10947/2784', '10947/2786', '10947/2790', '10947/28', '10947/2805', '10947/2836', '10947/2871', '10947/2878', '10947/29', '10947/2900', '10947/2919', '10947/3', '10947/30', '10947/31', '10947/32', '10947/33', '10947/34', '10947/3457', '10947/35', '10947/36', '10947/37', '10947/38', '10947/39', '10947/4', '10947/40', '10947/4052', '10947/4054', '10947/4056', '10947/4068', '10947/41', '10947/42', '10947/43', '10947/4368', '10947/44', '10947/4467', '10947/45', '10947/4508', '10947/4509', '10947/4510', '10947/4573', '10947/46', '10947/4635', '10947/4636', '10947/4637', '10947/4638', '10947/4639', '10947/4651', '10947/4657', '10947/47', '10947/48', '10947/49', '10947/5', '10947/50', '10947/51', '10947/5308', '10947/5322', '10947/5324', '10947/5326', '10947/6', '10947/7', '10947/8', '10947/9')))
+</code></pre>
+
+<ul>
+<li>And on others like <code>dc.language.iso</code>, <code>dc.relation.ispartofseries</code>, <code>dc.type</code>, <code>dc.title</code>, etc&hellip;</li>
+<li>Also, to move fields from <code>dc.identifier.url</code> to <code>cg.identifier.url[en_US]</code> (because we don&rsquo;t use the Dublin Core one for some reason):</li>
+</ul>
+
+<pre><code>dspace=# update metadatavalue set metadata_field_id = 219, text_lang = 'en_US' where resource_type_id = 2 AND metadata_field_id = 237;
+UPDATE 15
+</code></pre>
+
+<ul>
+<li>Set the text_lang of all <code>dc.identifier.uri</code> (Handle) fields to be NULL, just like default DSpace does:</li>
+</ul>
+
+<pre><code>dspace=# update metadatavalue set text_lang=NULL where resource_type_id = 2 and metadata_field_id = 25 and text_value like 'http://hdl.handle.net/10947/%';
+UPDATE 4248
+</code></pre>
+
+<ul>
+<li>Also update the text_lang of <code>dc.contributor.author</code> fields for metadata in these collections:</li>
+</ul>
+
+<pre><code>dspace=# update metadatavalue set text_lang=NULL where metadata_field_id = (select metadata_field_id from metadatafieldregistry where element = 'contributor' and qualifier = 'author') AND resource_type_id = 2 AND resource_id IN (select item_id from collection2item where collection_id IN (select resource_id from handle where handle in ('10568/93761', '10947/1', '10947/10', '10947/11', '10947/12', '10947/13', '10947/14', '10947/15', '10947/16', '10947/17', '10947/18', '10947/19', '10947/2', '10947/20', '10947/21', '10947/22', '10947/23', '10947/24', '10947/25', '10947/2512', '10947/2515', '10947/2516', '10947/2517', '10947/2518', '10947/2519', '10947/2520', '10947/2521', '10947/2522', '10947/2523', '10947/2524', '10947/2525', '10947/2526', '10947/2527', '10947/2528', '10947/2529', '10947/2530', '10947/2531', '10947/2532', '10947/2533', '10947/2534', '10947/2535', '10947/2536', '10947/2537', '10947/2538', '10947/2539', '10947/2540', '10947/2541', '10947/2589', '10947/26', '10947/2631', '10947/27', '10947/2708', '10947/2776', '10947/2782', '10947/2784', '10947/2786', '10947/2790', '10947/28', '10947/2805', '10947/2836', '10947/2871', '10947/2878', '10947/29', '10947/2900', '10947/2919', '10947/3', '10947/30', '10947/31', '10947/32', '10947/33', '10947/34', '10947/3457', '10947/35', '10947/36', '10947/37', '10947/38', '10947/39', '10947/4', '10947/40', '10947/4052', '10947/4054', '10947/4056', '10947/4068', '10947/41', '10947/42', '10947/43', '10947/4368', '10947/44', '10947/4467', '10947/45', '10947/4508', '10947/4509', '10947/4510', '10947/4573', '10947/46', '10947/4635', '10947/4636', '10947/4637', '10947/4638', '10947/4639', '10947/4651', '10947/4657', '10947/47', '10947/48', '10947/49', '10947/5', '10947/50', '10947/51', '10947/5308', '10947/5322', '10947/5324', '10947/5326', '10947/6', '10947/7', '10947/8', '10947/9')));
+UPDATE 4899
+</code></pre>
+
+<ul>
+<li>Wow, I just wrote this baller regex facet to find duplicate authors:</li>
+</ul>
+
+<pre><code>isNotNull(value.match(/(CGIAR .+?)\|\|\1/))
+</code></pre>
+
+<ul>
+<li>This would be true if the authors were like <code>CGIAR System Management Office||CGIAR System Management Office</code>, which some of the CGIAR Library&rsquo;s were</li>
+</ul>
+
   
 
   
diff --git a/public/sitemap.xml b/public/sitemap.xml
index 77ea18a1b..5f23c767c 100644
--- a/public/sitemap.xml
+++ b/public/sitemap.xml
@@ -4,7 +4,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/2017-08/</loc>
-    <lastmod>2017-08-15T11:56:35+03:00</lastmod>
+    <lastmod>2017-08-15T16:44:59+03:00</lastmod>
   </url>
   
   <url>
@@ -114,7 +114,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/</loc>
-    <lastmod>2017-08-15T11:56:35+03:00</lastmod>
+    <lastmod>2017-08-15T16:44:59+03:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -125,19 +125,19 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
-    <lastmod>2017-08-15T11:56:35+03:00</lastmod>
+    <lastmod>2017-08-15T16:44:59+03:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/post/</loc>
-    <lastmod>2017-08-15T11:56:35+03:00</lastmod>
+    <lastmod>2017-08-15T16:44:59+03:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
-    <lastmod>2017-08-15T11:56:35+03:00</lastmod>
+    <lastmod>2017-08-15T16:44:59+03:00</lastmod>
     <priority>0</priority>
   </url>