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- 优化 CodeFirst 字段变化对比逻辑

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28810 2020-05-26 02:50:21 +08:00
parent 1ac13d6327
commit 0d6ebc1e26
13 changed files with 199 additions and 185 deletions
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3
.gitignore vendored
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@ -1,6 +1,9 @@
## Ignore Visual Studio temporary files, build results, and ## Ignore Visual Studio temporary files, build results, and
## files generated by popular Visual Studio add-ons. ## files generated by popular Visual Studio add-ons.
FreeSql.xml
FreeSql.DbContext.xml
# User-specific files # User-specific files
*.suo *.suo
*.user *.user

11
Examples/base_entity/Program.cs
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@ -5,6 +5,7 @@ using FreeSql.Internal.Model;
using Newtonsoft.Json; using Newtonsoft.Json;
using Newtonsoft.Json.Linq; using Newtonsoft.Json.Linq;
using System; using System;
using System.Data.Odbc;
using System.Data.SqlClient; using System.Data.SqlClient;
using System.Diagnostics; using System.Diagnostics;
using System.Linq.Expressions; using System.Linq.Expressions;
@ -41,6 +42,14 @@ namespace base_entity
static void Main(string[] args) static void Main(string[] args)
{ {
var conn = new OdbcConnection("Driver={KingbaseES 8.2 ODBC Driver ANSI};Server=127.0.0.1;Port=54321;UID=USER2;PWD=123456789;database=TEST");
conn.Open();
var cmd = conn.CreateCommand();
cmd.CommandText = "insert into cc2.IDETB01(C1) values(1),(2)";
cmd.ExecuteNonQuery();
cmd.CommandText = "select C1 from cc2.\"IDETB01\" where rownum < 2";
var idw = cmd.ExecuteScalar();
conn.Close();
#region 初始化 IFreeSql #region 初始化 IFreeSql
var fsql = new FreeSql.FreeSqlBuilder() var fsql = new FreeSql.FreeSqlBuilder()
@ -72,7 +81,7 @@ namespace base_entity
//.UseConnectionString(FreeSql.DataType.OdbcDameng, "Driver={DM8 ODBC DRIVER};Server=127.0.0.1:5236;Persist Security Info=False;Trusted_Connection=Yes;UID=USER1;PWD=123456789") //.UseConnectionString(FreeSql.DataType.OdbcDameng, "Driver={DM8 ODBC DRIVER};Server=127.0.0.1:5236;Persist Security Info=False;Trusted_Connection=Yes;UID=USER1;PWD=123456789")
.UseMonitorCommand(cmd => Console.WriteLine(cmd.CommandText)) .UseMonitorCommand(umcmd => Console.WriteLine(umcmd.CommandText))
.UseLazyLoading(true) .UseLazyLoading(true)
.Build(); .Build();
BaseEntity.Initialization(fsql, () => _asyncUow.Value); BaseEntity.Initialization(fsql, () => _asyncUow.Value);

9
FreeSql.DbContext/FreeSql.DbContext.xml
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@ -486,14 +486,5 @@
<param name="that"></param> <param name="that"></param>
<returns></returns> <returns></returns>
</member> </member>
<member name="M:Microsoft.Extensions.DependencyInjection.FreeSqlRepositoryDependencyInjection.AddFreeRepository(Microsoft.Extensions.DependencyInjection.IServiceCollection,System.Action{FreeSql.FluentDataFilter},System.Reflection.Assembly[])">
<summary>
批量注入 Repository，可以参考代码自行调整
</summary>
<param name="services"></param>
<param name="globalDataFilter"></param>
<param name="assemblies"></param>
<returns></returns>
</member>
</members> </members>
</doc> </doc>

11
FreeSql.Tests/FreeSql.Tests/UnitTest1.cs
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@ -438,6 +438,17 @@ namespace FreeSql.Tests
[Fact] [Fact]
public void Test1() public void Test1()
{ {
var testemoji = new TestGuidId { xxx = "💐🌸💮🌹🌺🌻🌼🌷🌱🌿🍀" };
Assert.Equal(1, g.sqlserver.Insert(testemoji).ExecuteAffrows());
var emoji = g.sqlserver.Select<TestGuidId>().Where(a => a.Id == testemoji.Id).First();
Assert.Equal("💐🌸💮🌹🌺🌻🌼🌷🌱🌿🍀", emoji.xxx);
Assert.Equal(1, g.sqlserver.Delete<TestGuidId>(testemoji).ExecuteAffrows());
testemoji = new TestGuidId { xxx = "💐🌸💮🌹🌺🌻🌼🌷🌱🌿🍀" };
Assert.Equal(1, g.sqlserver.Insert<TestGuidId>().NoneParameter().AppendData(testemoji).ExecuteAffrows());
emoji = g.sqlserver.Select<TestGuidId>().Where(a => a.Id == testemoji.Id).First();
Assert.Equal("💐🌸💮🌹🌺🌻🌼🌷🌱🌿🍀", emoji.xxx);
var _model = new TestUpdateModel { var _model = new TestUpdateModel {
F_EmpId = "xx11", F_EmpId = "xx11",
F_RoleType = TestUpdateModelEnum.x2, F_RoleType = TestUpdateModelEnum.x2,

312
FreeSql/FreeSql.xml
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@ -2405,6 +2405,137 @@
<param name="parms"></param> <param name="parms"></param>
<returns></returns> <returns></returns>
</member> </member>
<member name="M:FreeSql.IAdo.ExecuteReaderAsync(System.Func{System.Data.Common.DbDataReader,System.Threading.Tasks.Task},System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<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>
</member>
<member name="M:FreeSql.IAdo.ExecuteReaderAsync(System.Func{System.Data.Common.DbDataReader,System.Threading.Tasks.Task},System.String,System.Object)">
<summary>
查询，ExecuteReaderAsync(dr => {}, "select * from user where age > ?age", new { age = 25 })
</summary>
<param name="cmdText"></param>
<param name="parms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteArrayAsync(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
查询
</summary>
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteArrayAsync(System.String,System.Object)">
<summary>
查询，ExecuteArrayAsync("select * from user where age > ?age", new { age = 25 })
</summary>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.ExecuteDataSetAsync(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
查询
</summary>
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteDataSetAsync(System.String,System.Object)">
<summary>
查询，ExecuteDataSetAsync("select * from user where age > ?age; select 2", new { age = 25 })
</summary>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.ExecuteDataTableAsync(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
查询
</summary>
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteDataTableAsync(System.String,System.Object)">
<summary>
查询，ExecuteDataTableAsync("select * from user where age > ?age", new { age = 25 })
</summary>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.ExecuteNonQueryAsync(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
在【主库】执行
</summary>
<param name="cmdType"></param>
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteNonQueryAsync(System.String,System.Object)">
<summary>
在【主库】执行，ExecuteNonQueryAsync("delete from user where age > ?age", new { age = 25 })
</summary>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.ExecuteScalarAsync(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
在【主库】执行
</summary>
<param name="cmdType"></param>
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteScalarAsync(System.String,System.Object)">
<summary>
在【主库】执行，ExecuteScalarAsync("select 1 from user where age > ?age", new { age = 25 })
</summary>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.QueryAsync``1(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
执行SQL返回对象集合，QueryAsync&lt;User&gt;("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>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.QueryAsync``1(System.String,System.Object)">
<summary>
执行SQL返回对象集合，QueryAsync&lt;User&gt;("select * from user where age > ?age", new { age = 25 })
</summary>
<typeparam name="T"></typeparam>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.QueryAsync``2(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
</summary>
<typeparam name="T1"></typeparam>
<param name="cmdType"></param>
<param name="cmdText"></param>
<param name="cmdParms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.QueryAsync``2(System.String,System.Object)">
<summary>
执行SQL返回对象集合，Query&lt;User&gt;("select * from user where age > ?age; select * from address", new { age = 25 })
</summary>
<typeparam name="T1"></typeparam>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="E:FreeSql.IAop.ParseExpression"> <member name="E:FreeSql.IAop.ParseExpression">
<summary> <summary>
可自定义解析表达式 可自定义解析表达式
@ -3007,6 +3138,12 @@
<param name="timeout">超时</param> <param name="timeout">超时</param>
<returns></returns> <returns></returns>
</member> </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)"> <member name="M:FreeSql.Internal.ObjectPool.IObjectPool`1.Return(FreeSql.Internal.ObjectPool.Object{`0},System.Boolean)">
<summary> <summary>
使用完毕后，归还资源 使用完毕后，归还资源
@ -3077,6 +3214,12 @@
</summary> </summary>
<param name="obj">资源对象</param> <param name="obj">资源对象</param>
</member> </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})"> <member name="M:FreeSql.Internal.ObjectPool.IPolicy`1.OnReturn(FreeSql.Internal.ObjectPool.Object{`0})">
<summary> <summary>
归还对象给对象池的时候触发 归还对象给对象池的时候触发
@ -3718,172 +3861,3 @@
</member> </member>
</members> </members>
</doc> </doc>
xpression{System.Func{``0,``1,``2,``3,``4,System.Boolean}})">
<summary>
使用 or 拼接两个 lambda 表达式
</summary>
<returns></returns>
</member>
<member name="M:System.Linq.Expressions.LambadaExpressionExtensions.Or``5(System.Linq.Expressions.Expression{System.Func{``0,``1,``2,``3,``4,System.Boolean}},System.Boolean,System.Linq.Expressions.Expression{System.Func{``0,``1,``2,``3,``4,System.Boolean}})">
<summary>
使用 or 拼接两个 lambda 表达式
</summary>
<param name="exp1"></param>
<param name="condition">true 时生效</param>
<param name="exp2"></param>
<returns></returns>
</member>
<member name="M:System.Linq.Expressions.LambadaExpressionExtensions.Not``5(System.Linq.Expressions.Expression{System.Func{``0,``1,``2,``3,``4,System.Boolean}},System.Boolean)">
<summary>
将 lambda 表达式取反
</summary>
<param name="exp"></param>
<param name="condition">true 时生效</param>
<returns></returns>
</member>
<member name="M:FreeUtil.NewMongodbId">
<summary>
生成类似Mongodb的ObjectId有序、不重复Guid
</summary>
<returns></returns>
</member>
<member name="M:IFreeSql.Insert``1">
<summary>
插入数据
</summary>
<typeparam name="T1"></typeparam>
<returns></returns>
</member>
<member name="M:IFreeSql.Insert``1(``0)">
<summary>
插入数据，传入实体
</summary>
<typeparam name="T1"></typeparam>
<param name="source"></param>
<returns></returns>
</member>
<member name="M:IFreeSql.Insert``1(``0[])">
<summary>
插入数据，传入实体数组
</summary>
<typeparam name="T1"></typeparam>
<param name="source"></param>
<returns></returns>
</member>
<member name="M:IFreeSql.Insert``1(System.Collections.Generic.List{``0})">
<summary>
插入数据，传入实体集合
</summary>
<typeparam name="T1"></typeparam>
<param name="source"></param>
<returns></returns>
</member>
<member name="M:IFreeSql.Insert``1(System.Collections.Generic.IEnumerable{``0})">
<summary>
插入数据，传入实体集合
</summary>
<typeparam name="T1"></typeparam>
<param name="source"></param>
<returns></returns>
</member>
<member name="M:IFreeSql.InsertOrUpdate``1">
<summary>
插入或更新数据<para></para>
MySql: on duplicate key update<para></para>
PostgreSQL: on conflict do update<para></para>
SqlServer: merge into<para></para>
Oracle: merge into<para></para>
Sqlite: replace into<para></para>
Dameng: merge into<para></para>
注意：还可以使用 FreeSql.Repository 的 InsertOrUpdate 方法
</summary>
<typeparam name="T1"></typeparam>
<returns></returns>
</member>
<member name="M:IFreeSql.Update``1">
<summary>
修改数据
</summary>
<typeparam name="T1"></typeparam>
<returns></returns>
</member>
<member name="M:IFreeSql.Update``1(System.Object)">
<summary>
修改数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
</summary>
<typeparam name="T1"></typeparam>
<param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
<returns></returns>
</member>
<member name="M:IFreeSql.Select``1">
<summary>
查询数据
</summary>
<typeparam name="T1"></typeparam>
<returns></returns>
</member>
<member name="M:IFreeSql.Select``1(System.Object)">
<summary>
查询数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
</summary>
<typeparam name="T1"></typeparam>
<param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
<returns></returns>
</member>
<member name="M:IFreeSql.Delete``1">
<summary>
删除数据
</summary>
<typeparam name="T1"></typeparam>
<returns></returns>
</member>
<member name="M:IFreeSql.Delete``1(System.Object)">
<summary>
删除数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
</summary>
<typeparam name="T1"></typeparam>
<param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
<returns></returns>
</member>
<member name="M:IFreeSql.Transaction(System.Action)">
<summary>
开启事务（不支持异步）<para></para>
v1.5.0 关闭了线程事务超时自动提交的机制
</summary>
<param name="handler">事务体 () => {}</param>
</member>
<member name="M:IFreeSql.Transaction(System.Data.IsolationLevel,System.Action)">
<summary>
开启事务（不支持异步）<para></para>
v1.5.0 关闭了线程事务超时自动提交的机制
</summary>
<param name="isolationLevel"></param>
<param name="handler">事务体 () => {}</param>
</member>
<member name="P:IFreeSql.Ado">
<summary>
数据库访问对象
</summary>
</member>
<member name="P:IFreeSql.Aop">
<summary>
所有拦截方法都在这里
</summary>
</member>
<member name="P:IFreeSql.CodeFirst">
<summary>
CodeFirst 模式开发相关方法
</summary>
</member>
<member name="P:IFreeSql.DbFirst">
<summary>
DbFirst 模式开发相关方法
</summary>
</member>
<member name="P:IFreeSql.GlobalFilter">
<summary>
全局过滤设置，可默认附加为 Select/Update/Delete 条件
</summary>
</member>
</members>
</doc>

5
Providers/FreeSql.Provider.Dameng/DamengCodeFirst.cs
View File

@ -229,6 +229,7 @@ where a.owner={{0}} and a.table_name={{1}}", tboldname ?? tbname);
if (istmpatler && Regex.IsMatch(tbcol.Attribute.DbType, @"\(\d+") == false && Regex.IsMatch(tbstructcol.sqlType, @"\(\d+") if (istmpatler && Regex.IsMatch(tbcol.Attribute.DbType, @"\(\d+") == false && Regex.IsMatch(tbstructcol.sqlType, @"\(\d+")
&& string.Compare(tbcol.Attribute.DbType, Regex.Replace(tbstructcol.sqlType, @"\([^\)]+\)", ""), StringComparison.CurrentCultureIgnoreCase) == 0) && string.Compare(tbcol.Attribute.DbType, Regex.Replace(tbstructcol.sqlType, @"\([^\)]+\)", ""), StringComparison.CurrentCultureIgnoreCase) == 0)
istmpatler = false; istmpatler = false;
if (istmpatler) break;
} }
//sbalter.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" MODIFY (").Append(_commonUtils.QuoteSqlName(tbstructcol.column)).Append(" ").Append(dbtypeNoneNotNull).Append(")';\r\n"); //sbalter.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" MODIFY (").Append(_commonUtils.QuoteSqlName(tbstructcol.column)).Append(" ").Append(dbtypeNoneNotNull).Append(")';\r\n");
if (tbcol.Attribute.IsNullable != tbstructcol.is_nullable) if (tbcol.Attribute.IsNullable != tbstructcol.is_nullable)
@ -262,7 +263,9 @@ where a.owner={{0}} and a.table_name={{1}}", tboldname ?? tbname);
if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, tbcol.Attribute.IsIdentity == true)); if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, tbcol.Attribute.IsIdentity == true));
if (string.IsNullOrEmpty(tbcol.Comment) == false) sbalter.Append("execute immediate 'COMMENT ON COLUMN ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}.{tbcol.Attribute.Name}")).Append(" IS ").Append(_commonUtils.FormatSql("{0}", tbcol.Comment ?? "").Replace("'", "''")).Append("';\r\n"); if (string.IsNullOrEmpty(tbcol.Comment) == false) sbalter.Append("execute immediate 'COMMENT ON COLUMN ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}.{tbcol.Attribute.Name}")).Append(" IS ").Append(_commonUtils.FormatSql("{0}", tbcol.Comment ?? "").Replace("'", "''")).Append("';\r\n");
} }
}
if (istmpatler == false)
{
var dsuksql = _commonUtils.FormatSql(@" var dsuksql = _commonUtils.FormatSql(@"
select select
c.column_name, c.column_name,

6
Providers/FreeSql.Provider.MsAccess/MsAccessCodeFirst.cs
View File

@ -353,9 +353,10 @@ namespace FreeSql.MsAccess
{ {
foreach (var tbcol in tb.ColumnsByPosition) foreach (var tbcol in tb.ColumnsByPosition)
{ {
if (istmpatler) break;
var dbtypeNoneNotNull = Regex.Replace(tbcol.Attribute.DbType, @"NOT\s+NULL", "NULL"); var dbtypeNoneNotNull = Regex.Replace(tbcol.Attribute.DbType, @"NOT\s+NULL", "NULL");
if (tbstruct.TryGetValue(tbcol.Attribute.Name, out var tbstructcol) || if (tbstruct.TryGetValue(tbcol.Attribute.Name, out var tbstructcol) ||
string.IsNullOrEmpty(tbcol.Attribute.OldName) == false && tbstruct.TryGetValue(tbcol.Attribute.OldName, out tbstructcol)) string.IsNullOrEmpty(tbcol.Attribute.OldName) == false && tbstruct.TryGetValue(tbcol.Attribute.OldName, out tbstructcol))
{ {
if (tbstructcol.sqlType != "LONG" && tbcol.Attribute.DbType.StartsWith(tbstructcol.sqlType, StringComparison.CurrentCultureIgnoreCase) == false) if (tbstructcol.sqlType != "LONG" && tbcol.Attribute.DbType.StartsWith(tbstructcol.sqlType, StringComparison.CurrentCultureIgnoreCase) == false)
istmpatler = true; istmpatler = true;
@ -371,6 +372,9 @@ namespace FreeSql.MsAccess
//添加列 //添加列
istmpatler = true; istmpatler = true;
} }
}
if (istmpatler == false)
{
var dsuk = getIndexesByTableName(tbtmp); var dsuk = getIndexesByTableName(tbtmp);
foreach (var uk in tb.Indexes) foreach (var uk in tb.Indexes)
{ {

5
Providers/FreeSql.Provider.Odbc/Dameng/OdbcDamengCodeFirst.cs
View File

@ -229,6 +229,7 @@ where a.owner={{0}} and a.table_name={{1}}", tboldname ?? tbname);
if (istmpatler && Regex.IsMatch(tbcol.Attribute.DbType, @"\(\d+") == false && Regex.IsMatch(tbstructcol.sqlType, @"\(\d+") if (istmpatler && Regex.IsMatch(tbcol.Attribute.DbType, @"\(\d+") == false && Regex.IsMatch(tbstructcol.sqlType, @"\(\d+")
&& string.Compare(tbcol.Attribute.DbType, Regex.Replace(tbstructcol.sqlType, @"\([^\)]+\)", ""), StringComparison.CurrentCultureIgnoreCase) == 0) && string.Compare(tbcol.Attribute.DbType, Regex.Replace(tbstructcol.sqlType, @"\([^\)]+\)", ""), StringComparison.CurrentCultureIgnoreCase) == 0)
istmpatler = false; istmpatler = false;
if (istmpatler) break;
} }
//sbalter.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" MODIFY (").Append(_commonUtils.QuoteSqlName(tbstructcol.column)).Append(" ").Append(dbtypeNoneNotNull).Append(")';\r\n"); //sbalter.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" MODIFY (").Append(_commonUtils.QuoteSqlName(tbstructcol.column)).Append(" ").Append(dbtypeNoneNotNull).Append(")';\r\n");
if (tbcol.Attribute.IsNullable != tbstructcol.is_nullable) if (tbcol.Attribute.IsNullable != tbstructcol.is_nullable)
@ -262,7 +263,9 @@ where a.owner={{0}} and a.table_name={{1}}", tboldname ?? tbname);
if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, tbcol.Attribute.IsIdentity == true)); if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, tbcol.Attribute.IsIdentity == true));
if (string.IsNullOrEmpty(tbcol.Comment) == false) sbalter.Append("execute immediate 'COMMENT ON COLUMN ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}.{tbcol.Attribute.Name}")).Append(" IS ").Append(_commonUtils.FormatSql("{0}", tbcol.Comment ?? "").Replace("'", "''")).Append("';\r\n"); if (string.IsNullOrEmpty(tbcol.Comment) == false) sbalter.Append("execute immediate 'COMMENT ON COLUMN ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}.{tbcol.Attribute.Name}")).Append(" IS ").Append(_commonUtils.FormatSql("{0}", tbcol.Comment ?? "").Replace("'", "''")).Append("';\r\n");
} }
}
if (istmpatler == false)
{
var dsuksql = _commonUtils.FormatSql(@" var dsuksql = _commonUtils.FormatSql(@"
select select
c.column_name, c.column_name,

5
Providers/FreeSql.Provider.Odbc/Oracle/OdbcOracleCodeFirst.cs
View File

@ -226,6 +226,7 @@ where a.owner={{0}} and a.table_name={{1}}", tboldname ?? tbname);
if (tbcol.Attribute.DbType.StartsWith("varchar", StringComparison.CurrentCultureIgnoreCase) && tbstructcol.sqlType.StartsWith("varchar2", StringComparison.CurrentCultureIgnoreCase) if (tbcol.Attribute.DbType.StartsWith("varchar", StringComparison.CurrentCultureIgnoreCase) && tbstructcol.sqlType.StartsWith("varchar2", StringComparison.CurrentCultureIgnoreCase)
&& Regex.Match(tbcol.Attribute.DbType, @"\(\d+").Groups[0].Value == Regex.Match(tbstructcol.sqlType, @"\(\d+").Groups[0].Value) && Regex.Match(tbcol.Attribute.DbType, @"\(\d+").Groups[0].Value == Regex.Match(tbstructcol.sqlType, @"\(\d+").Groups[0].Value)
istmpatler = false; istmpatler = false;
if (istmpatler) break;
} }
//sbalter.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" MODIFY (").Append(_commonUtils.QuoteSqlName(tbstructcol.column)).Append(" ").Append(dbtypeNoneNotNull).Append(")';\r\n"); //sbalter.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" MODIFY (").Append(_commonUtils.QuoteSqlName(tbstructcol.column)).Append(" ").Append(dbtypeNoneNotNull).Append(")';\r\n");
if (tbcol.Attribute.IsNullable != tbstructcol.is_nullable) if (tbcol.Attribute.IsNullable != tbstructcol.is_nullable)
@ -259,7 +260,9 @@ where a.owner={{0}} and a.table_name={{1}}", tboldname ?? tbname);
if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, tbcol.Attribute.IsIdentity == true)); if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, tbcol.Attribute.IsIdentity == true));
if (string.IsNullOrEmpty(tbcol.Comment) == false) sbalter.Append("execute immediate 'COMMENT ON COLUMN ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}.{tbcol.Attribute.Name}")).Append(" IS ").Append(_commonUtils.FormatSql("{0}", tbcol.Comment ?? "").Replace("'", "''")).Append("';\r\n"); if (string.IsNullOrEmpty(tbcol.Comment) == false) sbalter.Append("execute immediate 'COMMENT ON COLUMN ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}.{tbcol.Attribute.Name}")).Append(" IS ").Append(_commonUtils.FormatSql("{0}", tbcol.Comment ?? "").Replace("'", "''")).Append("';\r\n");
} }
}
if (istmpatler == false)
{
CreateOracleFunction(_orm); CreateOracleFunction(_orm);
var dsuksql = _commonUtils.FormatSql(@" var dsuksql = _commonUtils.FormatSql(@"
select select

3
Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerCodeFirst.cs
View File

@ -323,6 +323,9 @@ use [" + database + "];", tboldname ?? tbname);
sbalter.Append(";\r\n"); sbalter.Append(";\r\n");
if (string.IsNullOrEmpty(tbcol.Comment) == false) AddOrUpdateMS_Description(sbalter, tbname[1], tbname[2], tbcol.Attribute.Name, tbcol.Comment); if (string.IsNullOrEmpty(tbcol.Comment) == false) AddOrUpdateMS_Description(sbalter, tbname[1], tbname[2], tbcol.Attribute.Name, tbcol.Comment);
} }
}
if (istmpatler == false)
{
var dsuksql = string.Format(@" var dsuksql = string.Format(@"
use [{0}]; use [{0}];
select select

5
Providers/FreeSql.Provider.Oracle/OracleCodeFirst.cs
View File

@ -227,6 +227,7 @@ where a.owner={{0}} and a.table_name={{1}}", tboldname ?? tbname);
if (tbcol.Attribute.DbType.StartsWith("varchar", StringComparison.CurrentCultureIgnoreCase) && tbstructcol.sqlType.StartsWith("varchar2", StringComparison.CurrentCultureIgnoreCase) if (tbcol.Attribute.DbType.StartsWith("varchar", StringComparison.CurrentCultureIgnoreCase) && tbstructcol.sqlType.StartsWith("varchar2", StringComparison.CurrentCultureIgnoreCase)
&& Regex.Match(tbcol.Attribute.DbType, @"\(\d+").Groups[0].Value == Regex.Match(tbstructcol.sqlType, @"\(\d+").Groups[0].Value) && Regex.Match(tbcol.Attribute.DbType, @"\(\d+").Groups[0].Value == Regex.Match(tbstructcol.sqlType, @"\(\d+").Groups[0].Value)
istmpatler = false; istmpatler = false;
if (istmpatler) break;
} }
//sbalter.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" MODIFY (").Append(_commonUtils.QuoteSqlName(tbstructcol.column)).Append(" ").Append(dbtypeNoneNotNull).Append(")';\r\n"); //sbalter.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" MODIFY (").Append(_commonUtils.QuoteSqlName(tbstructcol.column)).Append(" ").Append(dbtypeNoneNotNull).Append(")';\r\n");
if (tbcol.Attribute.IsNullable != tbstructcol.is_nullable) if (tbcol.Attribute.IsNullable != tbstructcol.is_nullable)
@ -260,7 +261,9 @@ where a.owner={{0}} and a.table_name={{1}}", tboldname ?? tbname);
if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, tbcol.Attribute.IsIdentity == true)); if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, tbcol.Attribute.IsIdentity == true));
if (string.IsNullOrEmpty(tbcol.Comment) == false) sbalter.Append("execute immediate 'COMMENT ON COLUMN ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}.{tbcol.Attribute.Name}")).Append(" IS ").Append(_commonUtils.FormatSql("{0}", tbcol.Comment ?? "").Replace("'", "''")).Append("';\r\n"); if (string.IsNullOrEmpty(tbcol.Comment) == false) sbalter.Append("execute immediate 'COMMENT ON COLUMN ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}.{tbcol.Attribute.Name}")).Append(" IS ").Append(_commonUtils.FormatSql("{0}", tbcol.Comment ?? "").Replace("'", "''")).Append("';\r\n");
} }
}
if (istmpatler == false)
{
CreateOracleFunction(_orm); CreateOracleFunction(_orm);
var dsuksql = _commonUtils.FormatSql(@" var dsuksql = _commonUtils.FormatSql(@"
select select

3
Providers/FreeSql.Provider.SqlServer/SqlServerCodeFirst.cs
View File

@ -322,6 +322,9 @@ use [" + database + "];", tboldname ?? tbname);
sbalter.Append(";\r\n"); sbalter.Append(";\r\n");
if (string.IsNullOrEmpty(tbcol.Comment) == false) AddOrUpdateMS_Description(sbalter, tbname[1], tbname[2], tbcol.Attribute.Name, tbcol.Comment); if (string.IsNullOrEmpty(tbcol.Comment) == false) AddOrUpdateMS_Description(sbalter, tbname[1], tbname[2], tbcol.Attribute.Name, tbcol.Comment);
} }
}
if (istmpatler == false)
{
var dsuksql = string.Format(@" var dsuksql = string.Format(@"
use [{0}]; use [{0}];
select select

6
Providers/FreeSql.Provider.Sqlite/SqliteCodeFirst.cs
View File

@ -184,9 +184,10 @@ namespace FreeSql.Sqlite
{ {
foreach (var tbcol in tb.ColumnsByPosition) foreach (var tbcol in tb.ColumnsByPosition)
{ {
if (istmpatler) break;
var dbtypeNoneNotNull = Regex.Replace(tbcol.Attribute.DbType, @"NOT\s+NULL", "NULL"); var dbtypeNoneNotNull = Regex.Replace(tbcol.Attribute.DbType, @"NOT\s+NULL", "NULL");
if (tbstruct.TryGetValue(tbcol.Attribute.Name, out var tbstructcol) || if (tbstruct.TryGetValue(tbcol.Attribute.Name, out var tbstructcol) ||
string.IsNullOrEmpty(tbcol.Attribute.OldName) == false && tbstruct.TryGetValue(tbcol.Attribute.OldName, out tbstructcol)) string.IsNullOrEmpty(tbcol.Attribute.OldName) == false && tbstruct.TryGetValue(tbcol.Attribute.OldName, out tbstructcol))
{ {
if (tbcol.Attribute.DbType.StartsWith(tbstructcol.sqlType, StringComparison.CurrentCultureIgnoreCase) == false) if (tbcol.Attribute.DbType.StartsWith(tbstructcol.sqlType, StringComparison.CurrentCultureIgnoreCase) == false)
istmpatler = true; istmpatler = true;
@ -202,6 +203,9 @@ namespace FreeSql.Sqlite
//添加列 //添加列
istmpatler = true; istmpatler = true;
} }
}
if (istmpatler == false)
{
var dsuk = new List<string[]>(); var dsuk = new List<string[]>();
var dbIndexes = _orm.Ado.ExecuteArray(CommandType.Text, $"PRAGMA {_commonUtils.QuoteSqlName(tbtmp[0])}.INDEX_LIST(\"{tbtmp[1]}\")"); var dbIndexes = _orm.Ado.ExecuteArray(CommandType.Text, $"PRAGMA {_commonUtils.QuoteSqlName(tbtmp[0])}.INDEX_LIST(\"{tbtmp[1]}\")");
foreach (var dbIndex in dbIndexes) foreach (var dbIndex in dbIndexes)