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Upgrading SnapCenter to 4.6 fails during NSM SQL script with a collate mismatch

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snapcenter
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Applies to

  • SnapCenter Server (SC) 4.6
  • SnapCenter MYSQL NSM database repository

Issue

  • When trying to install SC 4.6 as an upgrade from 4.5, the installation fails with the following error:
 
clipboard_e2c1a63d9de0b2eb88b3267427bffaf6b.png
 
  • Error in the  \temp\DotMigrate_MySQL_4.6.log :
 
2022-02-02 20:06:03.413  Error: executing SQL script C:\Temp\mwaqbl2g.3gh\4.6\4.6.7.0001_Update_DAG_ShortName_To_FQDN.sql
2022-02-02 20:06:03.413  Error: Illegal mix of collations (utf8_unicode_ci,IMPLICIT), (utf8_general_ci,COERCIBLE), (utf8_general_ci,IMPLICIT) for operation 'replace'
2022-02-02 20:06:03.413     at Devart.Data.MySql.bi.a()
at Devart.Data.MySql.bi.i()
at Devart.Data.MySql.af.a(Byte[] A_0, Boolean A_1)
at Devart.Data.MySql.af.b(Boolean A_0)
at Devart.Data.MySql.i.b(Boolean A_0)
at Devart.Data.MySql.MySqlDataReader.a(Boolean A_0)
at Devart.Data.MySql.MySqlDataReader.Close()
at Devart.Common.DbCommandBase.ExecuteNonQuery()
at PetaPoco.Database.Execute(String sql, Object[] args)
at NetApp.Migrate.DotMigrate.MigrateDatabaseSchema(SchemaVersionList scripts)
 
 

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