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Help with an error in MySQL request




There is a request:

  `T0`. `Name`,` T0.`img_id` as 'id'
  `Store_Product` AS` T0`
  `T0.`oid` =: OID
Group by `T0.`img_id`

The consequence is an error in which I can not figure out:

PDOSTATEMENT :: EXECUTE (): SQLSTATE [42000]: Syntax Error or Access Violation: 1055 Expression # 1 of Select List Is Not in Group by Clause and Contains nonaggregated column ‘db_store5.t0.name’ Which is not functionally dependent on columns in group by clause; This is incompatible with sql_mode = only_full_group_by in …

If you remove the GROUP BY statement, then everything works …

Answer 1, Authority 100%

You have installed sql_mode = only_full_group_by, so if you use GROUP BY, then it is necessary to add all the non-implemented sample fields.

you need to reset SQL_MODE

before executing a selection

set sql_mode = ''
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