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- 修复 SqlServer DbFirst、CodeFirst 查询实体表的列信息错误，当设置了表/列多个扩展属性时发生；

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- 修复 SqlServer2005 CodeFirst 迁移时，不支持 SET (LOCK_ESCALATION TABLE) 的错误（已做适配）；
- 修复 SqlServer2005 批量插入SQL语法错误，不支持 Values(),()（已做适配）；
- 完善 SqlServer2005 环境跑通了所有单元测试；
This commit is contained in:
28810
2019-11-19 00:38:34 +08:00
parent acd406164a
commit d6010b4b51
34 changed files with 598 additions and 480 deletions
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97
Providers/FreeSql.Provider.SqlServer/Curd/SqlServerInsert.cs
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@@ -4,6 +4,7 @@ using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
@@ -21,9 +22,34 @@ namespace FreeSql.SqlServer.Curd
public override long ExecuteIdentity() => base.SplitExecuteIdentity(1000, 2100);
public override List<T1> ExecuteInserted() => base.SplitExecuteInserted(1000, 2100);
protected override int RawExecuteAffrows()
{
var versionGreaterThan10 = (_commonUtils as SqlServerUtils).ServerVersion > 10;
var sql = versionGreaterThan10 ? this.ToSql() : this.ToSqlValuesOrSelectUnionAll(false);
var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Insert, sql, _params);
_orm.Aop.CurdBefore?.Invoke(this, before);
var affrows = 0;
Exception exception = null;
try
{
affrows = _orm.Ado.ExecuteNonQuery(_connection, _transaction, CommandType.Text, sql, _params);
}
catch (Exception ex)
{
exception = ex;
throw ex;
}
finally
{
var after = new Aop.CurdAfterEventArgs(before, exception, affrows);
_orm.Aop.CurdAfter?.Invoke(this, after);
}
return affrows;
}
protected override long RawExecuteIdentity()
{
var sql = this.ToSql();
var versionGreaterThan10 = (_commonUtils as SqlServerUtils).ServerVersion > 10;
var sql = versionGreaterThan10 ? this.ToSql() : this.ToSqlValuesOrSelectUnionAll(false);
if (string.IsNullOrEmpty(sql)) return 0;
sql = string.Concat(sql, "; SELECT SCOPE_IDENTITY();");
@@ -49,7 +75,8 @@ namespace FreeSql.SqlServer.Curd
}
protected override List<T1> RawExecuteInserted()
{
var sql = this.ToSql();
var versionGreaterThan10 = (_commonUtils as SqlServerUtils).ServerVersion > 10;
var sql = versionGreaterThan10 ? this.ToSql(): this.ToSqlValuesOrSelectUnionAll(false);
if (string.IsNullOrEmpty(sql)) return new List<T1>();
var sb = new StringBuilder();
@@ -62,10 +89,20 @@ namespace FreeSql.SqlServer.Curd
++colidx;
}
var validx = sql.IndexOf(") VALUES");
if (validx == -1) throw new ArgumentException("找不到 VALUES");
sb.Insert(0, sql.Substring(0, validx + 1));
sb.Append(sql.Substring(validx + 1));
if (versionGreaterThan10)
{
var validx = sql.IndexOf(") VALUES");
if (validx == -1) throw new ArgumentException("找不到 VALUES");
sb.Insert(0, sql.Substring(0, validx + 1));
sb.Append(sql.Substring(validx + 1));
}
else
{
var validx = sql.IndexOf(") SELECT ");
if (validx == -1) throw new ArgumentException("找不到 SELECT");
sb.Insert(0, sql.Substring(0, validx + 1));
sb.Append(sql.Substring(validx + 1));
}
sql = sb.ToString();
var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Insert, sql, _params);
@@ -95,9 +132,34 @@ namespace FreeSql.SqlServer.Curd
public override Task<long> ExecuteIdentityAsync() => base.SplitExecuteIdentityAsync(1000, 2100);
public override Task<List<T1>> ExecuteInsertedAsync() => base.SplitExecuteInsertedAsync(1000, 2100);
async protected override Task<int> RawExecuteAffrowsAsync()
{
var versionGreaterThan10 = (_commonUtils as SqlServerUtils).ServerVersion > 10;
var sql = versionGreaterThan10 ? this.ToSql() : this.ToSqlValuesOrSelectUnionAll(false);
var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Insert, sql, _params);
_orm.Aop.CurdBefore?.Invoke(this, before);
var affrows = 0;
Exception exception = null;
try
{
affrows = await _orm.Ado.ExecuteNonQueryAsync(_connection, _transaction, CommandType.Text, sql, _params);
}
catch (Exception ex)
{
exception = ex;
throw ex;
}
finally
{
var after = new Aop.CurdAfterEventArgs(before, exception, affrows);
_orm.Aop.CurdAfter?.Invoke(this, after);
}
return affrows;
}
async protected override Task<long> RawExecuteIdentityAsync()
{
var sql = this.ToSql();
var versionGreaterThan10 = (_commonUtils as SqlServerUtils).ServerVersion > 10;
var sql = versionGreaterThan10 ? this.ToSql() : this.ToSqlValuesOrSelectUnionAll(false);
if (string.IsNullOrEmpty(sql)) return 0;
sql = string.Concat(sql, "; SELECT SCOPE_IDENTITY();");
@@ -123,7 +185,8 @@ namespace FreeSql.SqlServer.Curd
}
async protected override Task<List<T1>> RawExecuteInsertedAsync()
{
var sql = this.ToSql();
var versionGreaterThan10 = (_commonUtils as SqlServerUtils).ServerVersion > 10;
var sql = versionGreaterThan10 ? this.ToSql() : this.ToSqlValuesOrSelectUnionAll(false);
if (string.IsNullOrEmpty(sql)) return new List<T1>();
var sb = new StringBuilder();
@@ -136,10 +199,20 @@ namespace FreeSql.SqlServer.Curd
++colidx;
}
var validx = sql.IndexOf(") VALUES");
if (validx == -1) throw new ArgumentException("找不到 VALUES");
sb.Insert(0, sql.Substring(0, validx + 1));
sb.Append(sql.Substring(validx + 1));
if (versionGreaterThan10)
{
var validx = sql.IndexOf(") VALUES");
if (validx == -1) throw new ArgumentException("找不到 VALUES");
sb.Insert(0, sql.Substring(0, validx + 1));
sb.Append(sql.Substring(validx + 1));
}
else
{
var validx = sql.IndexOf(") SELECT ");
if (validx == -1) throw new ArgumentException("找不到 SELECT");
sb.Insert(0, sql.Substring(0, validx + 1));
sb.Append(sql.Substring(validx + 1));
}
sql = sb.ToString();
var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Insert, sql, _params);