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How to increase group_concat_max_len mysql variable in managed database?
Need to increase groupconcatmaxlen variable because currently it supports 1024 character when using GROUPCONCAT.
When I run this SET GLOBAL groupconcatmax_len = 4096, I’m getting below error.
Error Code: 1227. Access denied; you need (at least one of) the SUPER or SYSTEMVARIABLESADMIN privilege(s) for this operation
While using SET SESSION or SET LOCAL, sometime it’s working but most of the time its not working.
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