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Update clickhouse bug

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This commit is contained in:
sunkaixuan
2023-07-01 18:29:46 +08:00
parent 43562eda0d
commit cd3ec657bb
1 changed files with 15 additions and 15 deletions
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30
Src/Asp.NetCore2/SqlSugar.ClickHouseCore/ClickHouse/SqlBuilder/ClickHouseFastBuilder.cs
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@@ -16,34 +16,34 @@ namespace SqlSugar.ClickHouse
public async Task<int> ExecuteBulkCopyAsync(DataTable dt)
{
var bulkCopy = GetBulkCopyInstance();
ClickHouseBulkCopy bulkCopy;
var conn = new ClickHouseConnection(this.Context.CurrentConnectionConfig.ConnectionString);
bulkCopy = new ClickHouseBulkCopy(conn);
await conn.OpenAsync();
bulkCopy.BatchSize = 100000;
bulkCopy.DestinationTableName = dt.TableName;
try
{
await bulkCopy.WriteToServerAsync(dt,new CancellationToken());
await bulkCopy.WriteToServerAsync(dt, new CancellationToken());
}
catch (Exception ex)
{
CloseDb();
throw ex;
}
CloseDb();
finally
{
await conn.CloseAsync();
}
return dt.Rows.Count;
}
public override Task CreateTempAsync<T>(DataTable dt)
{
throw new Exception("The development of BulkCopyUpdate ");
}
public ClickHouseBulkCopy GetBulkCopyInstance()
{
ClickHouseBulkCopy copy;
copy = new ClickHouseBulkCopy((ClickHouseConnection)this.Context.Ado.Connection);
if (this.Context.Ado.Connection.State == ConnectionState.Closed)
{
this.Context.Ado.Connection.Open();
}
copy.BatchSize = 100000;
return copy;
}
//public async Task<ClickHouseBulkCopy> GetBulkCopyInstance()
//{
// return copy;
//}
}
}