mirror of
https://github.com/nsnail/FreeSql.git
synced 2025-06-17 19:43:21 +08:00
- 完善 SqlServer WithLock + WithIndex 扩展方法；
This commit is contained in:
2881099
parent
c1a1b96fad
commit
f1562a80e7
@ -2028,6 +2028,11 @@ WHERE (((cast(a.[Id] as nvarchar(100))) in (SELECT TOP 10 b.[Title]
|
||||
Assert.Equal("SELECT TOP 1 a.[id], a.[name] FROM [ToUpd1Pk] a With(NoLock)", sql);
|
||||
orm.Select<ToUpd1Pk>().WithLock().Limit(1).ToList();
|
||||
|
||||
sql = orm.Select<ToUpd1Pk>().WithLock().WithIndex("idx_01").Limit(1).ToSql().Replace("\r\n", "");
|
||||
Assert.Equal("SELECT TOP 1 a.[id], a.[name] FROM [ToUpd1Pk] a With(index=idx_01, NoLock)", sql);
|
||||
sql = orm.Select<ToUpd1Pk>().WithIndex("idx_01").WithLock().Limit(1).ToSql().Replace("\r\n", "");
|
||||
Assert.Equal("SELECT TOP 1 a.[id], a.[name] FROM [ToUpd1Pk] a With(NoLock, index=idx_01)", sql);
|
||||
|
||||
sql = orm.Select<ToUpd1Pk>().WithLock(SqlServerLock.NoLock).Limit(1).ToSql().Replace("\r\n", "");
|
||||
Assert.Equal("SELECT TOP 1 a.[id], a.[name] FROM [ToUpd1Pk] a With(NoLock)", sql);
|
||||
orm.Select<ToUpd1Pk>().WithLock(SqlServerLock.NoLock).Limit(1).ToList();
|
||||
@ -2039,6 +2044,11 @@ WHERE (((cast(a.[Id] as nvarchar(100))) in (SELECT TOP 10 b.[Title]
|
||||
sql = orm.Select<ToUpd1Pk>().WithLock(SqlServerLock.UpdLock | SqlServerLock.RowLock | SqlServerLock.NoWait).Limit(1).ToSql().Replace("\r\n", "");
|
||||
Assert.Equal("SELECT TOP 1 a.[id], a.[name] FROM [ToUpd1Pk] a With(UpdLock, RowLock, NoWait)", sql);
|
||||
orm.Select<ToUpd1Pk>().WithLock(SqlServerLock.UpdLock | SqlServerLock.RowLock | SqlServerLock.NoWait).Limit(1).ToList();
|
||||
|
||||
sql = orm.Select<ToUpd1Pk>().WithLock(SqlServerLock.UpdLock | SqlServerLock.RowLock | SqlServerLock.NoWait).WithIndex("idx_01").Limit(1).ToSql().Replace("\r\n", "");
|
||||
Assert.Equal("SELECT TOP 1 a.[id], a.[name] FROM [ToUpd1Pk] a With(index=idx_01, UpdLock, RowLock, NoWait)", sql);
|
||||
sql = orm.Select<ToUpd1Pk>().WithIndex("idx_01").WithLock(SqlServerLock.UpdLock | SqlServerLock.RowLock | SqlServerLock.NoWait).Limit(1).ToSql().Replace("\r\n", "");
|
||||
Assert.Equal("SELECT TOP 1 a.[id], a.[name] FROM [ToUpd1Pk] a With(UpdLock, RowLock, NoWait, index=idx_01)", sql);
|
||||
});
|
||||
|
||||
var sql2 = orm.Select<Topic>()
|
||||
@ -2049,6 +2059,27 @@ WHERE (((cast(a.[Id] as nvarchar(100))) in (SELECT TOP 10 b.[Title]
|
||||
FROM [tb_topic22] a With(NoLock)
|
||||
INNER JOIN [TestTypeInfo] a__Type With(NoLock) ON a__Type.[Guid] = a.[Id]", sql2);
|
||||
|
||||
sql2 = orm.Select<Topic>()
|
||||
.InnerJoin(a => a.Type.Guid == a.Id)
|
||||
.WithLock()
|
||||
.WithIndex("idx_02")
|
||||
.ToSql();
|
||||
Assert.Equal(@"SELECT a.[Id], a.[Clicks], a.[TypeGuid], a__Type.[Guid], a__Type.[ParentId], a__Type.[Name], a.[Title], a.[CreateTime]
|
||||
FROM [tb_topic22] a With(index=idx_02, NoLock)
|
||||
INNER JOIN [TestTypeInfo] a__Type With(NoLock) ON a__Type.[Guid] = a.[Id]", sql2);
|
||||
sql2 = orm.Select<Topic>()
|
||||
.InnerJoin(a => a.Type.Guid == a.Id)
|
||||
.WithLock()
|
||||
.WithIndex("idx_02", new Dictionary<Type, string>
|
||||
{
|
||||
[typeof(TestTypeInfo)] = "idx_03"
|
||||
})
|
||||
.ToSql();
|
||||
Assert.Equal(@"SELECT a.[Id], a.[Clicks], a.[TypeGuid], a__Type.[Guid], a__Type.[ParentId], a__Type.[Name], a.[Title], a.[CreateTime]
|
||||
FROM [tb_topic22] a With(index=idx_02, NoLock)
|
||||
INNER JOIN [TestTypeInfo] a__Type With(index=idx_03, NoLock) ON a__Type.[Guid] = a.[Id]", sql2);
|
||||
|
||||
|
||||
sql2 = orm.Select<Topic>()
|
||||
.InnerJoin(a => a.Type.Guid == a.Id)
|
||||
.WithLock(SqlServerLock.NoLock, new Dictionary<Type, bool>
|
||||
|
||||
@ -3349,6 +3349,177 @@
|
||||
<param name="parms"></param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteConnectTestAsync(System.Int32,System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
测试数据库是否连接正确，本方法执行如下命令：<para></para>
|
||||
MySql/SqlServer/PostgreSQL/达梦/人大金仓/神通: SELECT 1<para></para>
|
||||
Oracle: SELECT 1 FROM dual<para></para>
|
||||
</summary>
|
||||
<param name="commandTimeout">命令超时设置(秒)</param>
|
||||
<param name="cancellationToken"></param>
|
||||
<returns>true: 成功, false: 失败</returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteReaderAsync(System.Func{FreeSql.Internal.Model.FetchCallbackArgs{System.Data.Common.DbDataReader},System.Threading.Tasks.Task},System.Data.CommandType,System.String,System.Data.Common.DbParameter[],System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
查询，若使用读写分离，查询【从库】条件cmdText.StartsWith("SELECT ")，否则查询【主库】
|
||||
</summary>
|
||||
<param name="readerHander"></param>
|
||||
<param name="cmdType"></param>
|
||||
<param name="cmdText"></param>
|
||||
<param name="cmdParms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteReaderAsync(System.Func{FreeSql.Internal.Model.FetchCallbackArgs{System.Data.Common.DbDataReader},System.Threading.Tasks.Task},System.String,System.Object,System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
查询，ExecuteReaderAsync(dr => {}, "select * from user where age > @age", new { age = 25 })<para></para>
|
||||
提示：parms 参数还可以传 Dictionary<string, object>
|
||||
</summary>
|
||||
<param name="readerHander"></param>
|
||||
<param name="cmdText"></param>
|
||||
<param name="parms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteArrayAsync(System.Data.CommandType,System.String,System.Data.Common.DbParameter[],System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
查询
|
||||
</summary>
|
||||
<param name="cmdType"></param>
|
||||
<param name="cmdText"></param>
|
||||
<param name="cmdParms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteArrayAsync(System.String,System.Object,System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
查询，ExecuteArrayAsync("select * from user where age > @age", new { age = 25 })<para></para>
|
||||
提示：parms 参数还可以传 Dictionary<string, object>
|
||||
</summary>
|
||||
<param name="cmdText"></param>
|
||||
<param name="parms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteDataSetAsync(System.Data.CommandType,System.String,System.Data.Common.DbParameter[],System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
查询
|
||||
</summary>
|
||||
<param name="cmdType"></param>
|
||||
<param name="cmdText"></param>
|
||||
<param name="cmdParms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteDataSetAsync(System.String,System.Object,System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
查询，ExecuteDataSetAsync("select * from user where age > @age; select 2", new { age = 25 })<para></para>
|
||||
提示：parms 参数还可以传 Dictionary<string, object>
|
||||
</summary>
|
||||
<param name="cmdText"></param>
|
||||
<param name="parms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteDataTableAsync(System.Data.CommandType,System.String,System.Data.Common.DbParameter[],System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
查询
|
||||
</summary>
|
||||
<param name="cmdType"></param>
|
||||
<param name="cmdText"></param>
|
||||
<param name="cmdParms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteDataTableAsync(System.String,System.Object,System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
查询，ExecuteDataTableAsync("select * from user where age > @age", new { age = 25 })<para></para>
|
||||
提示：parms 参数还可以传 Dictionary<string, object>
|
||||
</summary>
|
||||
<param name="cmdText"></param>
|
||||
<param name="parms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteNonQueryAsync(System.Data.CommandType,System.String,System.Data.Common.DbParameter[],System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
在【主库】执行
|
||||
</summary>
|
||||
<param name="cmdType"></param>
|
||||
<param name="cmdText"></param>
|
||||
<param name="cmdParms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteNonQueryAsync(System.String,System.Object,System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
在【主库】执行，ExecuteNonQueryAsync("delete from user where age > @age", new { age = 25 })<para></para>
|
||||
提示：parms 参数还可以传 Dictionary<string, object>
|
||||
</summary>
|
||||
<param name="cmdText"></param>
|
||||
<param name="parms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteScalarAsync(System.Data.CommandType,System.String,System.Data.Common.DbParameter[],System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
在【主库】执行
|
||||
</summary>
|
||||
<param name="cmdType"></param>
|
||||
<param name="cmdText"></param>
|
||||
<param name="cmdParms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.ExecuteScalarAsync(System.String,System.Object,System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
在【主库】执行，ExecuteScalarAsync("select 1 from user where age > @age", new { age = 25 })<para></para>
|
||||
提示：parms 参数还可以传 Dictionary<string, object>
|
||||
</summary>
|
||||
<param name="cmdText"></param>
|
||||
<param name="parms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.QueryAsync``1(System.Data.CommandType,System.String,System.Data.Common.DbParameter[],System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
执行SQL返回对象集合，QueryAsync<User>("select * from user where age > @age", new SqlParameter { ParameterName = "age", Value = 25 })
|
||||
</summary>
|
||||
<typeparam name="T"></typeparam>
|
||||
<param name="cmdType"></param>
|
||||
<param name="cmdText"></param>
|
||||
<param name="cmdParms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.QueryAsync``1(System.String,System.Object,System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
执行SQL返回对象集合，QueryAsync<User>("select * from user where age > @age", new { age = 25 })<para></para>
|
||||
提示：parms 参数还可以传 Dictionary<string, object>
|
||||
</summary>
|
||||
<typeparam name="T"></typeparam>
|
||||
<param name="cmdText"></param>
|
||||
<param name="parms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.QueryAsync``2(System.Data.CommandType,System.String,System.Data.Common.DbParameter[],System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
执行SQL返回对象集合，Query<User>("select * from user where age > @age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
|
||||
</summary>
|
||||
<typeparam name="T1"></typeparam>
|
||||
<typeparam name="T2"></typeparam>
|
||||
<param name="cmdType"></param>
|
||||
<param name="cmdText"></param>
|
||||
<param name="cmdParms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.IAdo.QueryAsync``2(System.String,System.Object,System.Threading.CancellationToken)">
|
||||
<summary>
|
||||
执行SQL返回对象集合，Query<User, Address>("select * from user where age > @age; select * from address", new { age = 25 })<para></para>
|
||||
提示：parms 参数还可以传 Dictionary<string, object>
|
||||
</summary>
|
||||
<typeparam name="T1"></typeparam>
|
||||
<typeparam name="T2"></typeparam>
|
||||
<param name="cmdText"></param>
|
||||
<param name="parms"></param>
|
||||
<param name="cancellationToken"></param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="E:FreeSql.IAop.ParseExpression">
|
||||
<summary>
|
||||
可自定义解析表达式
|
||||
@ -4379,6 +4550,12 @@
|
||||
<param name="timeout">超时</param>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.Internal.ObjectPool.IObjectPool`1.GetAsync">
|
||||
<summary>
|
||||
获取资源
|
||||
</summary>
|
||||
<returns></returns>
|
||||
</member>
|
||||
<member name="M:FreeSql.Internal.ObjectPool.IObjectPool`1.Return(FreeSql.Internal.ObjectPool.Object{`0},System.Boolean)">
|
||||
<summary>
|
||||
使用完毕后，归还资源
|
||||
@ -4454,6 +4631,12 @@
|
||||
</summary>
|
||||
<param name="obj">资源对象</param>
|
||||
</member>
|
||||
<member name="M:FreeSql.Internal.ObjectPool.IPolicy`1.OnGetAsync(FreeSql.Internal.ObjectPool.Object{`0})">
|
||||
<summary>
|
||||
从对象池获取对象成功的时候触发，通过该方法统计或初始化对象
|
||||
</summary>
|
||||
<param name="obj">资源对象</param>
|
||||
</member>
|
||||
<member name="M:FreeSql.Internal.ObjectPool.IPolicy`1.OnReturn(FreeSql.Internal.ObjectPool.Object{`0})">
|
||||
<summary>
|
||||
归还对象给对象池的时候触发
|
||||
|
||||
@ -4,6 +4,7 @@ using System;
|
||||
using System.Collections.Concurrent;
|
||||
using System.Collections.Generic;
|
||||
using System.Threading;
|
||||
using FreeSql.Internal.CommonProvider;
|
||||
#if microsoft
|
||||
using Microsoft.Data.SqlClient;
|
||||
#else
|
||||
@ -31,10 +32,74 @@ public static partial class FreeSqlSqlServerGlobalExtensions
|
||||
/// <param name="lockType"></param>
|
||||
/// <param name="rule">多表查询时的锁规则</param>
|
||||
/// <returns></returns>
|
||||
public static ISelect<T> WithLock<T>(this ISelect<T> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null)
|
||||
=> rule == null ?
|
||||
that.AsAlias((type, old) => $"{old} With({lockType.ToString()})") :
|
||||
that.AsAlias((type, old) => rule.TryGetValue(type, out var trybool) && trybool ? $"{old} With({lockType.ToString()})" : old);
|
||||
public static ISelect<T> WithLock<T>(this ISelect<T> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2> WithLock<T1, T2>(this ISelect<T1, T2> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3> WithLock<T1, T2, T3>(this ISelect<T1, T2, T3> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4> WithLock<T1, T2, T3, T4>(this ISelect<T1, T2, T3, T4> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5> WithLock<T1, T2, T3, T4, T5>(this ISelect<T1, T2, T3, T4, T5> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6> WithLock<T1, T2, T3, T4, T5, T6>(this ISelect<T1, T2, T3, T4, T5, T6> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7> WithLock<T1, T2, T3, T4, T5, T6, T7>(this ISelect<T1, T2, T3, T4, T5, T6, T7> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8> WithLock<T1, T2, T3, T4, T5, T6, T7, T8>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> WithLock<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> WithLock<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class => LocalWithLock(that, lockType, rule);
|
||||
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> WithLock<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> WithLock<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> WithLock<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> WithLock<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> WithLock<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class => LocalWithLock(that, lockType, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> WithLock<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> that, SqlServerLock lockType = SqlServerLock.NoLock, Dictionary<Type, bool> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class where T16 : class => LocalWithLock(that, lockType, rule);
|
||||
static TReturn LocalWithLock<TReturn>(TReturn query, SqlServerLock lockType, Dictionary<Type, bool> rule)
|
||||
{
|
||||
var selectProvider = query as Select0Provider;
|
||||
var oldalias = selectProvider._aliasRule;
|
||||
selectProvider._aliasRule = (type, old) =>
|
||||
{
|
||||
if (oldalias != null) old = oldalias(type, old);
|
||||
if (rule == null) return LocalAppendWithString(old, lockType.ToString());
|
||||
return rule.TryGetValue(type, out var trybool) && trybool ? LocalAppendWithString(old, lockType.ToString()) : old;
|
||||
};
|
||||
return query;
|
||||
}
|
||||
/// <summary>
|
||||
/// SqkServer with(index) 强制索引
|
||||
/// </summary>
|
||||
/// <typeparam name="T"></typeparam>
|
||||
/// <param name="that"></param>
|
||||
/// <param name="rule"></param>
|
||||
/// <returns></returns>
|
||||
public static ISelect<T> WithIndex<T>(this ISelect<T> that, string indexName, Dictionary<Type, string> rule = null) => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2> WithIndex<T1, T2>(this ISelect<T1, T2> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3> WithIndex<T1, T2, T3>(this ISelect<T1, T2, T3> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4> WithIndex<T1, T2, T3, T4>(this ISelect<T1, T2, T3, T4> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5> WithIndex<T1, T2, T3, T4, T5>(this ISelect<T1, T2, T3, T4, T5> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6> WithIndex<T1, T2, T3, T4, T5, T6>(this ISelect<T1, T2, T3, T4, T5, T6> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7> WithIndex<T1, T2, T3, T4, T5, T6, T7>(this ISelect<T1, T2, T3, T4, T5, T6, T7> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8> WithIndex<T1, T2, T3, T4, T5, T6, T7, T8>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> WithIndex<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> WithIndex<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class => LocalWithIndex(that, indexName, rule);
|
||||
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> WithIndex<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> WithIndex<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> WithIndex<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> WithIndex<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> WithIndex<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class => LocalWithIndex(that, indexName, rule);
|
||||
public static ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> WithIndex<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>(this ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> that, string indexName, Dictionary<Type, string> rule = null) where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class where T16 : class => LocalWithIndex(that, indexName, rule);
|
||||
static TReturn LocalWithIndex<TReturn>(TReturn query, string indexName, Dictionary<Type, string> rule)
|
||||
{
|
||||
if (string.IsNullOrWhiteSpace(indexName)) return query;
|
||||
var selectProvider = query as Select0Provider;
|
||||
var oldalias = selectProvider._aliasRule;
|
||||
selectProvider._aliasRule = (type, old) =>
|
||||
{
|
||||
if (oldalias != null) old = oldalias(type, old);
|
||||
if (type == selectProvider._tables[0].Table.Type) return LocalAppendWithString(old, $"index={indexName}");
|
||||
if (rule == null) return old;
|
||||
return rule.TryGetValue(type, out var tryidxName) && string.IsNullOrWhiteSpace(tryidxName) == false ? LocalAppendWithString(old, $"index={tryidxName}") : old;
|
||||
};
|
||||
return query;
|
||||
}
|
||||
static string LocalAppendWithString(string old, string str) => old?.Contains(" With(") == true ? old.Replace(" With(", $" With({str}, ") : $"{old} With({str})";
|
||||
|
||||
/// <summary>
|
||||
/// 设置全局 SqlServer with(nolock) 查询
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user