Hi All ,

I tried to update the field RANGE_ALLOC_BLOCK_SIZE in table GLOBAL_VARIABLES of information_schema database.But i face the error Access denied for the root user.Can anyone help me to update the field.

Arun T

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You can't do that, if you do not have Access.

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You can't do that, if you do not have Access.


How to grant access for updating the table GLOBAL_VARIABLES IN the database information_schema

you can't update any values in information_schema database because the information in this database if from the server it self or the data dictionary for the server and database , if you want to update this value the right way is not to update it , you shout use set global [variable name] = value , then restart mysql engine the the value will be updated in information_schema database automatically

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