How to get CustomHTML settings from database
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Summary
In some cases, admin may not be able to access the custom HTML page from the UI and will require to get the custom HTML configured in Confluence from the database. This KB outline how admin can run query to get the information from the database, We have DB query which can fetch details under "customHtmlSettings"
Environment
Confluence Data Center
Solution
Below database query will fetch you the details which are defined under custom HTML
MySQLSELECT substring_index(substring_index(b.bandanavalue, '<customHtmlSettings>', -1),'</customHtmlSettings>',1)as customHTML from BANDANA b where b.bandanakey='atlassian.confluence.settings' and b.bandanavalue like '%<customHtmlSettings>%';
PostgreSQLselect SUBSTRING(SUBSTRING( b.bandanavalue, POSITION('<customHtmlSettings>' IN b.bandanavalue), POSITION('</customHtmlSettings>' IN b.bandanavalue) - POSITION('<customHtmlSettings>' IN b.bandanavalue)) from 21) as customHTML from BANDANA b where b.bandanakey='atlassian.confluence.settings' and b.bandanavalue like '%<customHtmlSettings>%';
OracleSELECT SUBSTR(SUBSTR(b.bandanavalue, INSTR(b.bandanavalue, '<customHtmlSettings>'), INSTR(b.bandanavalue, '</customHtmlSettings>') - INSTR(b.bandanavalue, '<customHtmlSettings>')),21) AS customHTML from BANDANA b where b.bandanakey='atlassian.confluence.settings' and b.bandanavalue like '%<customHtmlSettings>%';
- Sample output without any custom HTML defined will be as follows
<beforeHeadEnd></beforeHeadEnd>
<afterBodyStart></afterBodyStart>
<beforeBodyEnd></beforeBodyEnd>
Please make a note in case you need opening (<customHtmlSettings>) and closing tag (</customHtmlSettings>) to the above output you need to include it.
If you wish to update the customHTML settings , please refer to article Unable to use Confluence upon adding some customizations in "Custom HTML"