移除部分配置,添加说明
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@ -271,8 +271,9 @@ namespace Sample.MySql.Controllers
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[HttpGet]
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public async Task<IActionResult> Get8()
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{
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var list = new List<string>();
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var sysUserMod = await _defaultTableDbContext.Set<SysTest>().Where(o => list.Contains(o.Id)).ToListAsync();
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var sysUserMod = await _defaultTableDbContext.Set<SysUserMod>().AsNoTracking().FirstOrDefaultAsync();
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_defaultTableDbContext.Update(sysUserMod);
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await _defaultTableDbContext.SaveChangesAsync();
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// var sysUserMods1 = await _defaultTableDbContext.Set<SysUserMod>().FromSqlRaw("select * from SysUserMod where id='2'").ToListAsync();
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// var sysUserMods2 = await _defaultTableDbContext.Set<SysTest>().FromSqlRaw("select * from SysTest where id='2'").ToListAsync();
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return Ok();
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@ -86,11 +86,11 @@ namespace Sample.MySql
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}));
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}).UseConfig((sp,o) =>
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{
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var memoryCache = sp.ApplicationServiceProvider.GetRequiredService<IMemoryCache>();
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o.UseExecutorDbContextConfigure(b =>
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{
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b.UseMemoryCache(memoryCache);
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});
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// var memoryCache = sp.ApplicationServiceProvider.GetRequiredService<IMemoryCache>();
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// o.UseExecutorDbContextConfigure(b =>
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// {
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// b.UseMemoryCache(memoryCache);
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// });
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o.UseEntityFrameworkCoreProxies = true;
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o.CacheModelLockConcurrencyLevel = 1024;
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o.CacheEntrySize = 1;
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@ -30,9 +30,7 @@ namespace ShardingCore.Core.ModelCacheLockerProviders
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public int GetCacheModelLockObjectSeconds()
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{
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if (_shardingConfigOptions.ModelCacheLockObjectSeconds == 3)
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return _shardingConfigOptions.CacheModelLockObjectSeconds;
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return _shardingConfigOptions.ModelCacheLockObjectSeconds;
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}
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#if !EFCORE2
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@ -17,8 +17,6 @@ namespace ShardingCore.Core.ShardingConfigurations
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/// 模型缓存锁等待时间
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/// </summary>
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public int CacheModelLockObjectSeconds { get; set; } = 3;
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[Obsolete("plz use CacheModelLockObjectSeconds")]
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public int ModelCacheLockObjectSeconds { get; set; } = 3;
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#if !EFCORE2
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/// <summary>
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/// 模型缓存的优先级
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@ -27,7 +25,7 @@ namespace ShardingCore.Core.ShardingConfigurations
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/// <summary>
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/// efcore缓存最多限制10240个,单个缓存size设置为10那么就意味可以最多统一时间缓存1024个(缓存过期了那么还是会可以缓存进去的)
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/// </summary>
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public int CacheEntrySize { get; set; } = 10;
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public int CacheEntrySize { get; set; } = 1;
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#endif
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/// <summary>
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/// 模型缓存锁等级
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@ -21,7 +21,7 @@ namespace ShardingCore.Sharding
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*/
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/// <summary>
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/// 分表分库的dbcontext
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/// 分表分库的dbContext
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/// </summary>
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public abstract class AbstractShardingDbContext : DbContext, IShardingDbContext
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{
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@ -36,6 +36,10 @@ namespace ShardingCore.Sharding
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}
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private IShardingDbContextExecutor _shardingDbContextExecutor;
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/// <summary>
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/// 分片执行者
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/// </summary>
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/// <returns></returns>
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public IShardingDbContextExecutor GetShardingExecutor()
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{
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if (!_createExecutor)
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@ -9,6 +9,9 @@ namespace ShardingCore.Sharding.Abstractions
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* @Ver: 1.0
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* @Email: 326308290@qq.com
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*/
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/// <summary>
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/// 实现该接口让dbContext支持分表功能
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/// </summary>
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public interface IShardingTableDbContext
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{
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/// <summary>
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@ -25,7 +25,7 @@ namespace ShardingCore.Sharding.MergeEngines
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}
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public TEntity MergeResult()
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{
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//将toke改成1
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//将take改成1
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var asyncEnumeratorStreamMergeEngine = new AsyncEnumeratorStreamMergeEngine<TEntity>(_streamMergeContext);
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var list = asyncEnumeratorStreamMergeEngine.ToStreamList();
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return list.FirstOrDefault();
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@ -33,7 +33,7 @@ namespace ShardingCore.Sharding.MergeEngines
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public async Task<TEntity> MergeResultAsync(CancellationToken cancellationToken = new CancellationToken())
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{
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//将toke改成1
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//将take改成1
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var asyncEnumeratorStreamMergeEngine = new AsyncEnumeratorStreamMergeEngine<TEntity>(_streamMergeContext);
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var take = _streamMergeContext.GetTake();
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@ -276,7 +276,7 @@ namespace ShardingCore
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}
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/// <summary>
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/// 自动尝试补偿表
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/// 自动尝试补偿表,自行判断缺少的分片对象(包括分表或者分库)并且会自动创建对应的数据
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/// </summary>
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/// <param name="serviceProvider"></param>
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/// <param name="parallelCount"></param>
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