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- 增加 FreeSql.Provider.Odbc,实现 Oracle/SqlServer/MySql 的 Odbc 访问提供; - 增加 FreeSqlBuilder.UseConnectionString 参数 providerType,可解决因包版本冲突时,可能无法反射获得 FreeSql.Provider 对应的类型,通常这个参数不需要设置; - 优化 MaxLength 特性,当指定为 -1 时 DbType 会分别映射类型 text/nvarchar(max)/nvarchar2(4000);
64 lines
3.1 KiB
C#
64 lines
3.1 KiB
C#
using FreeSql.Internal;
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using FreeSql.Internal.CommonProvider;
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using System;
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using System.Collections.Generic;
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using System.Data.Common;
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using System.Linq.Expressions;
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namespace FreeSql.Odbc.MySql
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{
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public class OdbcMySqlProvider<TMark> : IFreeSql<TMark>
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{
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static OdbcMySqlProvider()
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{
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}
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public ISelect<T1> Select<T1>() where T1 : class => new OdbcMySqlSelect<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression, null);
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public ISelect<T1> Select<T1>(object dywhere) where T1 : class => new OdbcMySqlSelect<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression, dywhere);
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public IInsert<T1> Insert<T1>() where T1 : class => new OdbcMySqlInsert<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression);
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public IInsert<T1> Insert<T1>(T1 source) where T1 : class => this.Insert<T1>().AppendData(source);
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public IInsert<T1> Insert<T1>(T1[] source) where T1 : class => this.Insert<T1>().AppendData(source);
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public IInsert<T1> Insert<T1>(IEnumerable<T1> source) where T1 : class => this.Insert<T1>().AppendData(source);
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public IUpdate<T1> Update<T1>() where T1 : class => new OdbcMySqlUpdate<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression, null);
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public IUpdate<T1> Update<T1>(object dywhere) where T1 : class => new OdbcMySqlUpdate<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression, dywhere);
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public IDelete<T1> Delete<T1>() where T1 : class => new OdbcMySqlDelete<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression, null);
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public IDelete<T1> Delete<T1>(object dywhere) where T1 : class => new OdbcMySqlDelete<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression, dywhere);
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public IAdo Ado { get; }
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public IAop Aop { get; }
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public ICodeFirst CodeFirst { get; }
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public IDbFirst DbFirst { get; }
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public OdbcMySqlProvider(string masterConnectionString, string[] slaveConnectionString)
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{
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this.InternalCommonUtils = new OdbcMySqlUtils(this);
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this.InternalCommonExpression = new OdbcMySqlExpression(this.InternalCommonUtils);
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this.Ado = new OdbcMySqlAdo(this.InternalCommonUtils, masterConnectionString, slaveConnectionString);
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this.Aop = new AopProvider();
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this.DbFirst = new OdbcMySqlDbFirst(this, this.InternalCommonUtils, this.InternalCommonExpression);
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this.CodeFirst = new OdbcMySqlCodeFirst(this, this.InternalCommonUtils, this.InternalCommonExpression);
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}
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internal CommonUtils InternalCommonUtils { get; }
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internal CommonExpression InternalCommonExpression { get; }
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public void Transaction(Action handler) => Ado.Transaction(handler);
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public void Transaction(Action handler, TimeSpan timeout) => Ado.Transaction(handler, timeout);
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~OdbcMySqlProvider()
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{
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this.Dispose();
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}
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bool _isdisposed = false;
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public void Dispose()
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{
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if (_isdisposed) return;
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(this.Ado as AdoProvider)?.Dispose();
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}
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}
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}
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