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Add database update up to first EF migration, and enable automatic migrations now on.

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This commit is contained in:
Natalia Portillo
2018-08-06 00:26:11 +01:00
parent 940bb2250a
commit bfbb203888
3 changed files with 82 additions and 12 deletions
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48
Cicm.Database/Operations/Update.cs
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@@ -184,6 +184,11 @@ namespace Cicm.Database
UpdateDatabaseToV23();
break;
}
case 23:
{
UpdateVersionToEntityFramework();
break;
}
}
OptimizeDatabase();
@@ -2640,5 +2645,48 @@ namespace Cicm.Database
dbCmd.CommandText = $"OPTIMIZE TABLE '{tableName}'";
}
}
public int GetVersion()
{
int currentDbVersion = 2;
IDbCommand dbCmd = dbCon.CreateCommand();
IDbDataAdapter dataAdapter = dbCore.GetNewDataAdapter();
dbCmd.CommandText = "SELECT * FROM cicm_db";
DataSet dataSet = new DataSet();
dataAdapter.SelectCommand = dbCmd;
dataAdapter.Fill(dataSet);
foreach(DataRow dataRow in dataSet.Tables[0].Rows)
{
int newId = int.Parse(dataRow["version"].ToString());
if(newId > currentDbVersion) currentDbVersion = newId;
}
return currentDbVersion;
}
public void UpdateVersionToEntityFramework()
{
Console.WriteLine("Adding Entity Framework table...");
IDbCommand dbCmd = dbCon.CreateCommand();
dbCmd.CommandText = "create table `__EFMigrationsHistory`\n" +
"(MigrationId varchar(95) not null primary key,\n" +
"ProductVersion varchar(32) not null);";
dbCmd.ExecuteNonQuery();
dbCmd.Dispose();
Console.WriteLine("Adding Entity Framework first migration...");
dbCmd = dbCon.CreateCommand();
dbCmd.CommandText = "INSERT INTO cicm.`__EFMigrationsHistory` (MigrationId, ProductVersion)" +
" VALUES ('20180805214952_InitialMigration', '2.1.1-rtm-30846');";
dbCmd.ExecuteNonQuery();
dbCmd.Dispose();
Console.WriteLine("Setting new database version to 1984 (Entity Framework)...");
dbCmd = dbCon.CreateCommand();
dbCmd.CommandText = "INSERT INTO cicm_db (version) VALUES ('1984')";
dbCmd.ExecuteNonQuery();
dbCmd.Dispose();
}
}
}