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Description
Description
After updating account addresses to bynary format, group_concat cannot be used to group these fields.
The cleanest way to resolve this is to split the queries that uses this function into two parts, the second one will select previously grouped elements and then we do the concatenation into the application logic by looping through them.
Breakdown
- Detect all part of the code where group_concat is used
- Refactor that logic to use an extra query and internal loop to group the results
Expected behavior
After this enhancement, multisig should work as it was before updating account address fields