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https://github.com/nsnail/FreeSql.git
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- 修复 Expression OrElse 两侧括号丢失的 bug；
- 修复 Expression DateTime 类型 CompareTo 在 MySql/SqlServer 下的 bug；
This commit is contained in:
28810
214
Examples/benchmarker/Program.cs
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214
Examples/benchmarker/Program.cs
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using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.Linq;
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using BenchmarkDotNet.Attributes;
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using BenchmarkDotNet.Running;
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using Microsoft.EntityFrameworkCore;
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//using SqlSugar;
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namespace FreeSql.Bechmarker {
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public class Program {
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public static void Main(string[] args) {
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var summaryInsert = BenchmarkRunner.Run<OrmVsInsert>();
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var summarySelect = BenchmarkRunner.Run<OrmVsSelect>();
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var summaryUpdate = BenchmarkRunner.Run<OrmVsUpdate>();
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}
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}
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public class Orm {
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public static IFreeSql fsql = new FreeSql.FreeSqlBuilder()
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.UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Max Pool Size=20")
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//.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=20")
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.UseAutoSyncStructure(false)
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.UseNoneCommandParameter(true)
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//.UseConfigEntityFromDbFirst(true)
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.Build();
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//public static SqlSugarClient sugar {
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// get => new SqlSugarClient(new ConnectionConfig() {
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// //不欺负，让连接池100个最小
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// ConnectionString = "Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Min Pool Size=20;Max Pool Size=20",
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// DbType = DbType.SqlServer,
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// //ConnectionString = "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Min Pool Size=20;Max Pool Size=20",
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// //DbType = DbType.MySql,
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// IsAutoCloseConnection = true,
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// InitKeyType = InitKeyType.Attribute
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// });
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//}
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}
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class SongContext : DbContext {
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public DbSet<Song> Songs { get; set; }
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protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) {
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optionsBuilder.UseSqlServer(@"Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Min Pool Size=21;Max Pool Size=21");
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//optionsBuilder.UseMySql("Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Min Pool Size=21;Max Pool Size=21");
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}
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}
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[CoreJob]
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[RPlotExporter, RankColumn]
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public class OrmVsInsert {
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public IEnumerable<Song> songs;
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[Params(1, 500, 1000, 5000, 10000, 50000, 100000)]
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public int size;
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[GlobalSetup]
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public void Setup() {
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Orm.fsql.CodeFirst.SyncStructure(typeof(Song), typeof(Song_tag), typeof(Tag));
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//Orm.sugar.CodeFirst.InitTables(typeof(Song), typeof(Song_tag), typeof(Tag));
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//sugar创建表失败：SqlSugar.SqlSugarException: Sequence contains no elements
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//测试前清空数据
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Orm.fsql.Delete<Song>().Where(a => a.Id > 0).ExecuteAffrows();
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//Orm.sugar.Deleteable<Song>().Where(a => a.Id > 0).ExecuteCommand();
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Orm.fsql.Ado.ExecuteNonQuery("delete from efcore_song");
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songs = Enumerable.Range(0, size).Select(a => new Song {
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Create_time = DateTime.Now,
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Is_deleted = false,
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Title = $"Insert_{a}",
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Url = $"Url_{a}"
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});
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//预热
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Orm.fsql.Insert(songs.First()).ExecuteAffrows();
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//Orm.sugar.Insertable(songs.First()).ExecuteCommand();
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using (var db = new SongContext()) {
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//db.Configuration.AutoDetectChangesEnabled = false;
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db.Songs.AddRange(songs.First());
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db.SaveChanges();
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}
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}
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[Benchmark]
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public int FreeSqlInsert() => Orm.fsql.Insert(songs).ExecuteAffrows();
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//[Benchmark]
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//public int SqlSugarInsert() => Orm.sugar.Insertable(songs.ToArray()).ExecuteCommand();
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[Benchmark]
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public int EfCoreInsert() {
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using (var db = new SongContext()) {
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//db.Configuration.AutoDetectChangesEnabled = false;
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db.Songs.AddRange(songs.ToArray());
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return db.SaveChanges();
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}
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}
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}
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[CoreJob]
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[RPlotExporter, RankColumn]
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public class OrmVsUpdate {
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public List<Song> songs;
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[Params(1, 500, 1000, 5000, 10000, 50000, 100000)]
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public int size;
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[GlobalSetup]
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public void Setup() {
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songs = Orm.fsql.Select<Song>().Limit(size).ToList();
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}
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[Benchmark]
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public int FreeSqlUpdate() => Orm.fsql.Update<Song>().SetSource(songs).ExecuteAffrows();
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//[Benchmark]
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//public int SqlSugarUpdate() => Orm.sugar.Updateable(songs).ExecuteCommand();
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[Benchmark]
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public int EfCoreUpdate() {
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using (var db = new SongContext()) {
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//db.Configuration.AutoDetectChangesEnabled = false;
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db.Songs.UpdateRange(songs.ToArray());
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return db.SaveChanges();
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}
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}
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}
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[CoreJob]
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[RPlotExporter, RankColumn]
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public class OrmVsSelect {
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[Params(1, 500, 1000, 5000, 10000, 50000, 100000)]
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public int size;
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[GlobalSetup]
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public void Setup() {
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}
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[Benchmark]
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public List<Song> FreeSqlSelect() => Orm.fsql.Select<Song>().Limit(size).ToList();
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//[Benchmark]
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//public List<Song> SqlSugarSelect() => Orm.sugar.Queryable<Song>().Take(size).ToList();
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[Benchmark]
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public List<Song> EfCoreSelect() {
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using (var db = new SongContext()) {
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return db.Songs.Take(size).AsNoTracking().ToList();
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}
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}
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}
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[FreeSql.DataAnnotations.Table(Name = "freesql_song")]
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//[SugarTable("sugar_song")]
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[Table("efcore_song")]
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public class Song {
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[FreeSql.DataAnnotations.Column(IsIdentity = true)]
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//[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
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[Key]
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[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
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public int Id { get; set; }
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public DateTime? Create_time { get; set; }
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public bool? Is_deleted { get; set; }
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public string Title { get; set; }
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public string Url { get; set; }
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//[SugarColumn(IsIgnore = true)]
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[NotMapped]
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public virtual ICollection<Tag> Tags { get; set; }
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}
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[FreeSql.DataAnnotations.Table(Name = "freesql_song_tag")]
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//[SugarTable("sugar_song_tag")]
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[Table("efcore_song_tag")]
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public class Song_tag {
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public int Song_id { get; set; }
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//[SugarColumn(IsIgnore = true)]
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[NotMapped]
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public virtual Song Song { get; set; }
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public int Tag_id { get; set; }
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//[SugarColumn(IsIgnore = true)]
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[NotMapped]
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public virtual Tag Tag { get; set; }
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}
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[FreeSql.DataAnnotations.Table(Name = "freesql_tag")]
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//[SugarTable("sugar_tag")]
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[Table("efcore_tag")]
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public class Tag {
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[FreeSql.DataAnnotations.Column(IsIdentity = true)]
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//[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
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[Key]
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[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
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public int Id { get; set; }
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public int? Parent_id { get; set; }
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//[SugarColumn(IsIgnore = true)]
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[NotMapped]
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public virtual Tag Parent { get; set; }
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public decimal? Ddd { get; set; }
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public string Name { get; set; }
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//[SugarColumn(IsIgnore = true)]
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[NotMapped]
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public virtual ICollection<Song> Songs { get; set; }
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//[SugarColumn(IsIgnore = true)]
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[NotMapped]
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public virtual ICollection<Tag> Tags { get; set; }
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}
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}
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18
Examples/benchmarker/benchmarker.csproj
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18
Examples/benchmarker/benchmarker.csproj
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@ -0,0 +1,18 @@
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>netcoreapp2.2</TargetFramework>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="BenchmarkDotNet" Version="0.11.5" />
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<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="2.2.4" />
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<PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="2.2.0" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\FreeSql\FreeSql.csproj" />
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</ItemGroup>
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</Project>
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