MySQL5.7 Error This Is Incompatible with SQL_MODE = Only_Full_Group_by problem solving

CentOS7 environment mysql5.7 execution GROUP statement

select tb1.name,sum(1) as num
from table_1 tb1 
GROUP BY tb1.name

Error: SELECT list is not in GROUP BY clause and contains nonaggregated column '***' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode = only_full_group_by

Solution

// Edit my.cnf file
vim /etc/my.cnf

// Add a line below [MySQLD],
sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION

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