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- 增加 IInsertOrUpdate 高性能方法 ExecutePgCopy；

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This commit is contained in:
2881099
2023-03-25 15:09:58 +08:00
parent 09f3f1a20c
commit 42b9d7b8fd
2 changed files with 61 additions and 9 deletions
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18
Examples/base_entity/Program.cs
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@ -545,15 +545,15 @@ namespace base_entity
.UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Max Pool Size=3;TrustServerCertificate=true")
//.UseConnectionString(FreeSql.DataType.PostgreSQL, "Host=192.168.164.10;Port=5432;Username=postgres;Password=123456;Database=tedb;Pooling=true;Maximum Pool Size=2")
.UseConnectionString(FreeSql.DataType.PostgreSQL, "Host=192.168.164.10;Port=5432;Username=postgres;Password=123456;Database=tedb;Pooling=true;Maximum Pool Size=2")
//.UseConnectionString(FreeSql.DataType.PostgreSQL, "Host=192.168.164.10;Port=5432;Username=postgres;Password=123456;Database=toc;Pooling=true;Maximum Pool Size=2")
//.UseNameConvert(FreeSql.Internal.NameConvertType.ToLower)
.UseNameConvert(FreeSql.Internal.NameConvertType.ToLower)
//.UseConnectionString(FreeSql.DataType.Oracle, "user id=user1;password=123456;data source=//127.0.0.1:1521/XE;Pooling=true;Max Pool Size=2")
//.UseNameConvert(FreeSql.Internal.NameConvertType.ToUpper)
.UseConnectionString(FreeSql.DataType.Dameng, "server=127.0.0.1;port=5236;user id=2user;password=123456789;database=2user;poolsize=5;min pool size=1")
.UseNameConvert(FreeSql.Internal.NameConvertType.ToUpper)
//.UseConnectionString(FreeSql.DataType.Dameng, "server=127.0.0.1;port=5236;user id=2user;password=123456789;database=2user;poolsize=5;min pool size=1")
//.UseNameConvert(FreeSql.Internal.NameConvertType.ToUpper)
//.UseConnectionString(FreeSql.DataType.OdbcMySql, "Driver={MySQL ODBC 8.0 Unicode Driver};Server=127.0.0.1;Persist Security Info=False;Trusted_Connection=Yes;UID=root;PWD=root;DATABASE=cccddd_odbc;Charset=utf8;SslMode=none;Max pool size=2")
@ -578,15 +578,15 @@ namespace base_entity
BaseEntity.Initialization(fsql, () => _asyncUow.Value);
#endregion
fsql.CodeFirst.GetTableByEntity(typeof(User1)).Columns.Values.ToList().ForEach(col =>
{
col.Comment = "";
});
//fsql.CodeFirst.GetTableByEntity(typeof(User1)).Columns.Values.ToList().ForEach(col =>
//{
// col.Comment = "";
//});
fsql.Insert(Enumerable.Range(0, 100).Select(a => new User1 { Id = Guid.NewGuid(), Nickname = $"nickname{a}", Username = $"username{a}", Description = $"desc{a}" }).ToArray()).ExecuteAffrows();
fsql.InsertOrUpdate<User1>()
.SetSource(fsql.Select<User1>().ToList())
.ExecuteDmBulkCopy();
.ExecutePgCopy();
var updatejoin01 = fsql.Update<User1>()
.Join(fsql.Select<UserGroup>(), (a, b) => a.GroupId == b.Id)