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- 增加 AsTable 和 Repository 分表时的自动迁移分表功能；

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- 增加 ICodeFirst.SyncStructure(Type entityType, string tableName) 指定表名来迁移实体；
```csharp
fsql.CodeFirst.SyncStructure(typeof(Log), "Log_1"); //迁移到 Log_1 表
fsql.CodeFirst.SyncStructure(typeof(Log), "Log_2"); //迁移到 Log_2 表
```
This commit is contained in:
28810
2019-11-13 19:57:44 +08:00
parent 24e2c098a4
commit dda7c8bc9c
21 changed files with 254 additions and 101 deletions
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7
FreeSql.DbContext/FreeSql.DbContext.xml
View File

@@ -99,13 +99,6 @@
清空状态数据
</summary>
</member>
<member name="M:FreeSql.DbSet`1.RemoveAsync(System.Linq.Expressions.Expression{System.Func{`0,System.Boolean}})">
<summary>
根据 lambda 条件删除数据
</summary>
<param name="predicate"></param>
<returns></returns>
</member>
<member name="M:FreeSql.DbSet`1.Add(`0)">
<summary>
添加

29
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/Oracle/Curd/OracleSelectTest.cs
View File

@@ -821,65 +821,66 @@ namespace FreeSql.Tests.Odbc.Oracle
Func<Type, string, string> tableRule = (type, oldname) =>
{
if (type == typeof(Topic)) return oldname + "AsTable1";
else if (type == typeof(TestTypeInfo)) return oldname + "AsTable2";
return oldname + "AsTable";
if (oldname.Length > 16) oldname = oldname.Remove(16);
if (type == typeof(Topic)) return oldname + "_T1";
else if (type == typeof(TestTypeInfo)) return oldname + "_T2";
return oldname + "_AT";
};
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
var query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid).AsTable(tableRule);
var sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\"", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\"", sql);
query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid && a.Type.Name == "xxx").AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx'", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx'", sql);
query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid && a.Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx' LEFT JOIN \"TESTTYPEPARENTINFOASTABLE\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\" WHERE (a__Type__Parent.\"ID\" = 10)", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx' LEFT JOIN \"TESTTYPEPARENTIN_AT\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\" WHERE (a__Type__Parent.\"ID\" = 10)", sql);
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TypeGuid).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" b ON b.\"GUID\" = a.\"TYPEGUID\"", sql);
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" b ON b.\"GUID\" = a.\"TYPEGUID\"", sql);
query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TypeGuid && b.Name == "xxx").AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" b ON b.\"GUID\" = a.\"TYPEGUID\" AND b.\"NAME\" = 'xxx'", sql);
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" b ON b.\"GUID\" = a.\"TYPEGUID\" AND b.\"NAME\" = 'xxx'", sql);
query = select.LeftJoin<TestTypeInfo>((a, a__Type) => a__Type.Guid == a.TypeGuid && a__Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx' LEFT JOIN \"TESTTYPEPARENTINFOASTABLE\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\" WHERE (a__Type__Parent.\"ID\" = 10)", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx' LEFT JOIN \"TESTTYPEPARENTIN_AT\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\" WHERE (a__Type__Parent.\"ID\" = 10)", sql);
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select
.LeftJoin(a => a.Type.Guid == a.TypeGuid)
.LeftJoin(a => a.Type.Parent.Id == a.Type.ParentId).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" LEFT JOIN \"TESTTYPEPARENTINFOASTABLE\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\"", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" LEFT JOIN \"TESTTYPEPARENTIN_AT\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\"", sql);
query = select
.LeftJoin<TestTypeInfo>((a, a__Type) => a__Type.Guid == a.TypeGuid)
.LeftJoin<TestTypeParentInfo>((a, c) => c.Id == a.Type.ParentId).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" LEFT JOIN \"TESTTYPEPARENTINFOASTABLE\" c ON c.\"ID\" = a__Type.\"PARENTID\"", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" LEFT JOIN \"TESTTYPEPARENTIN_AT\" c ON c.\"ID\" = a__Type.\"PARENTID\"", sql);
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>b<EFBFBD><62>c<EFBFBD><63><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ
var query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
.LeftJoin(a => a.TypeGuid == b.Guid)
.LeftJoin(a => b.ParentId == c.Id)).AsTable(tableRule);
sql = query2.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" b ON a.\"TYPEGUID\" = b.\"GUID\" LEFT JOIN \"TESTTYPEPARENTINFOASTABLE\" c ON b.\"PARENTID\" = c.\"ID\"", sql);
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" b ON a.\"TYPEGUID\" = b.\"GUID\" LEFT JOIN \"TESTTYPEPARENTIN_AT\" c ON b.\"PARENTID\" = c.\"ID\"", sql);
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
query = select.LeftJoin("\"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\"").AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\"", sql);
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22_T1\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\"", sql);
query = select.LeftJoin("\"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\" and b.\"NAME\" = :bname", new { bname = "xxx" }).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\" and b.\"NAME\" = :bname", sql);
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22_T1\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\" and b.\"NAME\" = :bname", sql);
}
public class TiOtmModel1

29
FreeSql.Tests/FreeSql.Tests/Oracle/Curd/OracleSelectTest.cs
View File

@@ -821,65 +821,66 @@ namespace FreeSql.Tests.Oracle
Func<Type, string, string> tableRule = (type, oldname) =>
{
if (type == typeof(Topic)) return oldname + "AsTable1";
else if (type == typeof(TestTypeInfo)) return oldname + "AsTable2";
return oldname + "AsTable";
if (oldname.Length > 16) oldname = oldname.Remove(16);
if (type == typeof(Topic)) return oldname + "_T1";
else if (type == typeof(TestTypeInfo)) return oldname + "_T2";
return oldname + "_AT";
};
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
var query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid).AsTable(tableRule);
var sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\"", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\"", sql);
query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid && a.Type.Name == "xxx").AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx'", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx'", sql);
query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid && a.Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx' LEFT JOIN \"TESTTYPEPARENTINFOASTABLE\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\" WHERE (a__Type__Parent.\"ID\" = 10)", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx' LEFT JOIN \"TESTTYPEPARENTIN_AT\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\" WHERE (a__Type__Parent.\"ID\" = 10)", sql);
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TypeGuid).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" b ON b.\"GUID\" = a.\"TYPEGUID\"", sql);
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" b ON b.\"GUID\" = a.\"TYPEGUID\"", sql);
query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TypeGuid && b.Name == "xxx").AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" b ON b.\"GUID\" = a.\"TYPEGUID\" AND b.\"NAME\" = 'xxx'", sql);
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" b ON b.\"GUID\" = a.\"TYPEGUID\" AND b.\"NAME\" = 'xxx'", sql);
query = select.LeftJoin<TestTypeInfo>((a, a__Type) => a__Type.Guid == a.TypeGuid && a__Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx' LEFT JOIN \"TESTTYPEPARENTINFOASTABLE\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\" WHERE (a__Type__Parent.\"ID\" = 10)", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" AND a__Type.\"NAME\" = 'xxx' LEFT JOIN \"TESTTYPEPARENTIN_AT\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\" WHERE (a__Type__Parent.\"ID\" = 10)", sql);
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select
.LeftJoin(a => a.Type.Guid == a.TypeGuid)
.LeftJoin(a => a.Type.Parent.Id == a.Type.ParentId).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" LEFT JOIN \"TESTTYPEPARENTINFOASTABLE\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\"", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" LEFT JOIN \"TESTTYPEPARENTIN_AT\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\"", sql);
query = select
.LeftJoin<TestTypeInfo>((a, a__Type) => a__Type.Guid == a.TypeGuid)
.LeftJoin<TestTypeParentInfo>((a, c) => c.Id == a.Type.ParentId).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" LEFT JOIN \"TESTTYPEPARENTINFOASTABLE\" c ON c.\"ID\" = a__Type.\"PARENTID\"", sql);
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_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" a__Type ON a__Type.\"GUID\" = a.\"TYPEGUID\" LEFT JOIN \"TESTTYPEPARENTIN_AT\" c ON c.\"ID\" = a__Type.\"PARENTID\"", sql);
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>b<EFBFBD><62>c<EFBFBD><63><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ
var query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
.LeftJoin(a => a.TypeGuid == b.Guid)
.LeftJoin(a => b.ParentId == c.Id)).AsTable(tableRule);
sql = query2.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFOASTABLE2\" b ON a.\"TYPEGUID\" = b.\"GUID\" LEFT JOIN \"TESTTYPEPARENTINFOASTABLE\" c ON b.\"PARENTID\" = c.\"ID\"", sql);
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22_T1\" a LEFT JOIN \"TESTTYPEINFO_T2\" b ON a.\"TYPEGUID\" = b.\"GUID\" LEFT JOIN \"TESTTYPEPARENTIN_AT\" c ON b.\"PARENTID\" = c.\"ID\"", sql);
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
query = select.LeftJoin("\"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\"").AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\"", sql);
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22_T1\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\"", sql);
query = select.LeftJoin("\"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\" and b.\"NAME\" = :bname", new { bname = "xxx" }).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22ASTABLE1\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\" and b.\"NAME\" = :bname", sql);
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22_T1\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TYPEGUID\" and b.\"NAME\" = :bname", sql);
}
public class TiOtmModel1

18
FreeSql/FreeSql.xml
View File

@@ -2355,7 +2355,15 @@
<summary>
将实体类型集合与数据库对比，返回DDL语句
</summary>
<param name="entityTypes"></param>
<param name="entityTypes">实体类型</param>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.GetComparisonDDLStatements(System.Type,System.String)">
<summary>
将实体类型与数据库对比，返回DDL语句（指定表名）
</summary>
<param name="entityType">实体类型</param>
<param name="tableName">指定表名对比</param>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.SyncStructure``1">
@@ -2372,6 +2380,14 @@
<param name="entityTypes"></param>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.SyncStructure(System.Type,System.String)">
<summary>
同步实体类型到数据库（指定表名）
</summary>
<param name="entityType">实体类型</param>
<param name="tableName">指定表名对比</param>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.GetDbInfo(System.Type)">
<summary>
根据 System.Type 获取数据库信息

16
FreeSql/Interface/ICodeFirst.cs
View File

@@ -44,10 +44,17 @@ namespace FreeSql
/// <summary>
/// 将实体类型集合与数据库对比，返回DDL语句
/// </summary>
/// <param name="entityTypes"></param>
/// <param name="entityTypes">实体类型</param>
/// <returns></returns>
string GetComparisonDDLStatements(params Type[] entityTypes);
/// <summary>
/// 将实体类型与数据库对比，返回DDL语句（指定表名）
/// </summary>
/// <param name="entityType">实体类型</param>
/// <param name="tableName">指定表名对比</param>
/// <returns></returns>
string GetComparisonDDLStatements(Type entityType, string tableName);
/// <summary>
/// 同步实体类型到数据库
/// </summary>
/// <typeparam name="TEntity"></typeparam>
@@ -59,6 +66,13 @@ namespace FreeSql
/// <param name="entityTypes"></param>
/// <returns></returns>
bool SyncStructure(params Type[] entityTypes);
/// <summary>
/// 同步实体类型到数据库（指定表名）
/// </summary>
/// <param name="entityType">实体类型</param>
/// <param name="tableName">指定表名对比</param>
/// <returns></returns>
bool SyncStructure(Type entityType, string tableName);
/// <summary>
/// 根据 System.Type 获取数据库信息

54
FreeSql/Internal/CommonProvider/CodeFirstProvider.cs
View File

@@ -41,18 +41,48 @@ namespace FreeSql.Internal.CommonProvider
public TableAttribute GetConfigEntity(Type type) => _commonUtils.GetConfigEntity(type);
public TableInfo GetTableByEntity(Type type) => _commonUtils.GetTableByEntity(type);
public string GetComparisonDDLStatements<TEntity>() => this.GetComparisonDDLStatements(typeof(TEntity));
public abstract string GetComparisonDDLStatements(params Type[] entityTypes);
protected string GetTableNameLowerOrUpper(string tableName)
{
if (string.IsNullOrEmpty(tableName)) return "";
if (IsSyncStructureToLower) tableName = tableName.ToLower();
if (IsSyncStructureToUpper) tableName = tableName.ToUpper();
return tableName;
}
public string GetComparisonDDLStatements<TEntity>() =>
this.GetComparisonDDLStatements((typeof(TEntity), ""));
public string GetComparisonDDLStatements(params Type[] entityTypes) => entityTypes == null ? null :
this.GetComparisonDDLStatements(entityTypes.Distinct().Select(a => (a, "")).ToArray());
public string GetComparisonDDLStatements(Type entityType, string tableName) =>
this.GetComparisonDDLStatements((entityType, GetTableNameLowerOrUpper(tableName)));
protected abstract string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects);
static object syncStructureLock = new object();
internal ConcurrentDictionary<Type, bool> dicSyced = new ConcurrentDictionary<Type, bool>();
public bool SyncStructure<TEntity>() => this.SyncStructure(typeof(TEntity));
public bool SyncStructure(params Type[] entityTypes)
object _dicSycedLock = new object();
Dictionary<Type, ConcurrentDictionary<string, bool>> _dicSynced = new Dictionary<Type, ConcurrentDictionary<string, bool>>();
internal ConcurrentDictionary<string, bool> _dicSycedGetOrAdd(Type entityType)
{
if (entityTypes == null) return false;
var syncTypes = entityTypes.Where(a => dicSyced.ContainsKey(a) == false && GetTableByEntity(a)?.DisableSyncStructure == false).ToArray().Distinct().ToArray();
if (syncTypes.Any() == false) return false;
var before = new Aop.SyncStructureBeforeEventArgs(entityTypes);
if (_dicSynced.TryGetValue(entityType, out var trydic) == false)
lock (_dicSycedLock)
if (_dicSynced.TryGetValue(entityType, out trydic) == false)
_dicSynced.Add(entityType, trydic = new ConcurrentDictionary<string, bool>());
return trydic;
}
internal void _dicSycedTryAdd(Type entityType, string tableName = null) =>
_dicSycedGetOrAdd(entityType).TryAdd(GetTableNameLowerOrUpper(tableName), true);
public bool SyncStructure<TEntity>() =>
this.SyncStructure((typeof(TEntity), ""));
public bool SyncStructure(params Type[] entityTypes) => entityTypes == null ? false :
this.SyncStructure(entityTypes.Distinct().Select(a => (a, "")).ToArray());
public bool SyncStructure(Type entityType, string tableName) =>
this.SyncStructure((entityType, GetTableNameLowerOrUpper(tableName)));
protected bool SyncStructure(params (Type entityType, string tableName)[] objects)
{
if (objects == null) return false;
(Type entityType, string tableName)[] syncObjects = objects.Where(a => _dicSycedGetOrAdd(a.entityType).ContainsKey(GetTableNameLowerOrUpper(a.tableName)) == false && GetTableByEntity(a.entityType)?.DisableSyncStructure == false)
.Select(a => (a.entityType, GetTableNameLowerOrUpper(a.tableName))).ToArray();
if (syncObjects.Any() == false) return false;
var before = new Aop.SyncStructureBeforeEventArgs(syncObjects.Select(a => a.entityType).ToArray());
_orm.Aop.SyncStructureBefore?.Invoke(this, before);
Exception exception = null;
string ddl = null;
@@ -60,14 +90,14 @@ namespace FreeSql.Internal.CommonProvider
{
lock (syncStructureLock)
{
ddl = this.GetComparisonDDLStatements(syncTypes);
ddl = this.GetComparisonDDLStatements(syncObjects);
if (string.IsNullOrEmpty(ddl))
{
foreach (var syncType in syncTypes) dicSyced.TryAdd(syncType, true);
foreach (var syncObject in syncObjects) _dicSycedTryAdd(syncObject.entityType, syncObject.tableName);
return true;
}
var affrows = ExecuteDDLStatements(ddl);
foreach (var syncType in syncTypes) dicSyced.TryAdd(syncType, true);
foreach (var syncObject in syncObjects) _dicSycedTryAdd(syncObject.entityType, syncObject.tableName);
return true;
}
}

1
FreeSql/Internal/CommonProvider/DeleteProvider.cs
View File

@@ -123,6 +123,7 @@ namespace FreeSql.Internal.CommonProvider
if (string.IsNullOrEmpty(newname)) return _table.DbName;
if (_orm.CodeFirst.IsSyncStructureToLower) newname = newname.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) newname = newname.ToUpper();
if (_orm.CodeFirst.IsAutoSyncStructure) _orm.CodeFirst.SyncStructure(_table.Type, newname);
return newname;
}
public IDelete<T1> AsTable(Func<string, string> tableRule)

1
FreeSql/Internal/CommonProvider/InsertProvider.cs
View File

@@ -393,6 +393,7 @@ namespace FreeSql.Internal.CommonProvider
if (string.IsNullOrEmpty(newname)) return _table.DbName;
if (_orm.CodeFirst.IsSyncStructureToLower) newname = newname.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) newname = newname.ToUpper();
if (_orm.CodeFirst.IsAutoSyncStructure) _orm.CodeFirst.SyncStructure(_table.Type, newname);
return newname;
}
public IInsert<T1> AsTable(Func<string, string> tableRule)

1
FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
View File

@@ -895,6 +895,7 @@ namespace FreeSql.Internal.CommonProvider
{
if (_orm.CodeFirst.IsSyncStructureToLower) name = name.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) name = name.ToUpper();
if (_orm.CodeFirst.IsAutoSyncStructure) _orm.CodeFirst.SyncStructure(tb.Table.Type, name);
}
}
dict.Add(tb.Table.Type, name);

8
FreeSql/Internal/CommonProvider/SelectProvider/Select1Provider.cs
View File

@@ -183,7 +183,7 @@ namespace FreeSql.Internal.CommonProvider
if (typeof(TReturn) == typeof(T1)) return this as ISelect<TReturn>;
_tables[0].Parameter = select.Parameters[0];
_selectExpression = select.Body;
(_orm.CodeFirst as CodeFirstProvider).dicSyced.TryAdd(typeof(TReturn), true);
(_orm.CodeFirst as CodeFirstProvider)._dicSycedTryAdd(typeof(TReturn)); //._dicSyced.TryAdd(typeof(TReturn), true);
var ret = _orm.Select<TReturn>();
Select0Provider<ISelect<T1>, T1>.CopyData(this, ret, null);
return ret;
@@ -198,7 +198,7 @@ namespace FreeSql.Internal.CommonProvider
), SelectTableInfoType.InnerJoin);
if (typeof(TResult) == typeof(T1)) return this as ISelect<TResult>;
_selectExpression = resultSelector.Body;
(_orm.CodeFirst as CodeFirstProvider).dicSyced.TryAdd(typeof(TResult), true);
(_orm.CodeFirst as CodeFirstProvider)._dicSycedTryAdd(typeof(TResult)); //._dicSyced.TryAdd(typeof(TResult), true);
var ret = _orm.Select<TResult>() as Select1Provider<TResult>;
Select0Provider<ISelect<T1>, T1>.CopyData(this, ret, null);
return ret;
@@ -213,7 +213,7 @@ namespace FreeSql.Internal.CommonProvider
), SelectTableInfoType.InnerJoin);
if (typeof(TResult) == typeof(T1)) return this as ISelect<TResult>;
_selectExpression = resultSelector.Body;
(_orm.CodeFirst as CodeFirstProvider).dicSyced.TryAdd(typeof(TResult), true);
(_orm.CodeFirst as CodeFirstProvider)._dicSycedTryAdd(typeof(TResult)); //._dicSyced.TryAdd(typeof(TResult), true);
var ret = _orm.Select<TResult>() as Select1Provider<TResult>;
Select0Provider<ISelect<T1>, T1>.CopyData(this, ret, null);
return ret;
@@ -245,7 +245,7 @@ namespace FreeSql.Internal.CommonProvider
}
if (typeof(TResult) == typeof(T1)) return this as ISelect<TResult>;
_selectExpression = resultSelector.Body;
(_orm.CodeFirst as CodeFirstProvider).dicSyced.TryAdd(typeof(TResult), true);
(_orm.CodeFirst as CodeFirstProvider)._dicSycedTryAdd(typeof(TResult)); //._dicSyced.TryAdd(typeof(TResult), true);
var ret = _orm.Select<TResult>() as Select1Provider<TResult>;
Select0Provider<ISelect<T1>, T1>.CopyData(this, ret, null);
return ret;

1
FreeSql/Internal/CommonProvider/UpdateProvider.cs
View File

@@ -515,6 +515,7 @@ namespace FreeSql.Internal.CommonProvider
if (string.IsNullOrEmpty(newname)) return _table.DbName;
if (_orm.CodeFirst.IsSyncStructureToLower) newname = newname.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) newname = newname.ToUpper();
if (_orm.CodeFirst.IsAutoSyncStructure) _orm.CodeFirst.SyncStructure(_table.Type, newname);
return newname;
}
public IUpdate<T1> AsTable(Func<string, string> tableRule)

20
Providers/FreeSql.Provider.MySql/MySqlCodeFirst.cs
View File

@@ -82,7 +82,7 @@ namespace FreeSql.MySql
return null;
}
public override string GetComparisonDDLStatements(params Type[] entityTypes)
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
{
var conn = _orm.Ado.MasterPool.Get(TimeSpan.FromSeconds(5));
var database = conn.Value.Database;
@@ -106,17 +106,27 @@ namespace FreeSql.MySql
var sb = new StringBuilder();
try
{
foreach (var entityType in entityTypes)
foreach (var obj in objects)
{
if (sb.Length > 0) sb.Append("\r\n");
var tb = _commonUtils.GetTableByEntity(entityType);
if (tb == null) throw new Exception($"类型 {entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {entityType.FullName} 不可迁移，可迁移属性0个");
var tb = _commonUtils.GetTableByEntity(obj.entityType);
if (tb == null) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移，可迁移属性0个");
var tbname = tb.DbName.Split(new[] { '.' }, 2);
if (tbname?.Length == 1) tbname = new[] { database, tbname[0] };
var tboldname = tb.DbOldName?.Split(new[] { '.' }, 2); //旧表名
if (tboldname?.Length == 1) tboldname = new[] { database, tboldname[0] };
if (string.IsNullOrEmpty(obj.tableName) == false)
{
var tbtmpname = obj.tableName.Split(new[] { '.' }, 2);
if (tbtmpname?.Length == 1) tbtmpname = new[] { database, tbtmpname[0] };
if (tbname[0] != tbtmpname[0] || tbname[1] != tbtmpname[1])
{
tbname = tbtmpname;
tboldname = null;
}
}
if (string.Compare(tbname[0], database, true) != 0 && ExecuteScalar(database, _commonUtils.FormatSql(" select 1 from information_schema.schemata where schema_name={0}", tbname[0])) == null) //创建数据库
sb.Append($"CREATE DATABASE IF NOT EXISTS ").Append(_commonUtils.QuoteSqlName(tbname[0])).Append(" default charset utf8 COLLATE utf8_general_ci;\r\n");

2
Providers/FreeSql.Provider.Odbc/Default/OdbcCodeFirst.cs
View File

@@ -89,6 +89,6 @@ namespace FreeSql.Odbc.Default
return null;
}
public override string GetComparisonDDLStatements(params Type[] entityTypes) => throw new NotImplementedException("FreeSql.Odbc.Default 未实现该功能");
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects) => throw new NotImplementedException("FreeSql.Odbc.Default 未实现该功能");
}
}

20
Providers/FreeSql.Provider.Odbc/MySql/OdbcMySqlCodeFirst.cs
View File

@@ -71,7 +71,7 @@ namespace FreeSql.Odbc.MySql
return null;
}
public override string GetComparisonDDLStatements(params Type[] entityTypes)
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
{
var conn = _orm.Ado.MasterPool.Get(TimeSpan.FromSeconds(5));
var database = conn.Value.Database;
@@ -95,17 +95,27 @@ namespace FreeSql.Odbc.MySql
var sb = new StringBuilder();
try
{
foreach (var entityType in entityTypes)
foreach (var obj in objects)
{
if (sb.Length > 0) sb.Append("\r\n");
var tb = _commonUtils.GetTableByEntity(entityType);
if (tb == null) throw new Exception($"类型 {entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {entityType.FullName} 不可迁移，可迁移属性0个");
var tb = _commonUtils.GetTableByEntity(obj.entityType);
if (tb == null) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移，可迁移属性0个");
var tbname = tb.DbName.Split(new[] { '.' }, 2);
if (tbname?.Length == 1) tbname = new[] { database, tbname[0] };
var tboldname = tb.DbOldName?.Split(new[] { '.' }, 2); //旧表名
if (tboldname?.Length == 1) tboldname = new[] { database, tboldname[0] };
if (string.IsNullOrEmpty(obj.tableName) == false)
{
var tbtmpname = obj.tableName.Split(new[] { '.' }, 2);
if (tbtmpname?.Length == 1) tbtmpname = new[] { database, tbtmpname[0] };
if (tbname[0] != tbtmpname[0] || tbname[1] != tbtmpname[1])
{
tbname = tbtmpname;
tboldname = null;
}
}
if (string.Compare(tbname[0], database, true) != 0 && ExecuteScalar(database, _commonUtils.FormatSql(" select 1 from information_schema.schemata where schema_name={0}", tbname[0])) == null) //创建数据库
sb.Append($"CREATE DATABASE IF NOT EXISTS ").Append(_commonUtils.QuoteSqlName(tbname[0])).Append(" default charset utf8 COLLATE utf8_general_ci;\r\n");

23
Providers/FreeSql.Provider.Odbc/Oracle/OdbcOracleCodeFirst.cs
View File

@@ -75,7 +75,7 @@ namespace FreeSql.Odbc.Oracle
return null;
}
public override string GetComparisonDDLStatements(params Type[] entityTypes)
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
{
var userId = (_orm.Ado.MasterPool as OdbcOracleConnectionPool).UserId;
var seqcols = new List<(ColumnInfo, string[], bool)>(); //序列：列，表，自增
@@ -83,18 +83,29 @@ namespace FreeSql.Odbc.Oracle
var sb = new StringBuilder();
var sbDeclare = new StringBuilder();
foreach (var entityType in entityTypes)
foreach (var obj in objects)
{
if (sb.Length > 0) sb.Append("\r\n");
var tb = _commonUtils.GetTableByEntity(entityType);
if (tb == null) throw new Exception($"类型 {entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {entityType.FullName} 不可迁移，可迁移属性0个");
var tb = _commonUtils.GetTableByEntity(obj.entityType);
if (tb == null) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移，可迁移属性0个");
var tbname = tb.DbName.Split(new[] { '.' }, 2);
if (tbname?.Length == 1) tbname = new[] { userId, tbname[0] };
var tboldname = tb.DbOldName?.Split(new[] { '.' }, 2); //旧表名
if (tboldname?.Length == 1) tboldname = new[] { userId, tboldname[0] };
var primaryKeyName = (entityType.GetCustomAttributes(typeof(OraclePrimaryKeyNameAttribute), false)?.FirstOrDefault() as OraclePrimaryKeyNameAttribute)?.Name;
var primaryKeyName = (obj.entityType.GetCustomAttributes(typeof(OraclePrimaryKeyNameAttribute), false)?.FirstOrDefault() as OraclePrimaryKeyNameAttribute)?.Name;
if (string.IsNullOrEmpty(obj.tableName) == false)
{
var tbtmpname = obj.tableName.Split(new[] { '.' }, 2);
if (tbtmpname?.Length == 1) tbtmpname = new[] { userId, tbtmpname[0] };
if (tbname[0] != tbtmpname[0] || tbname[1] != tbtmpname[1])
{
tbname = tbtmpname;
tboldname = null;
primaryKeyName = null;
}
}
if (string.Compare(tbname[0], userId) != 0 && _orm.Ado.ExecuteScalar(CommandType.Text, _commonUtils.FormatSql(" select 1 from sys.dba_users where username={0}", tbname[0])) == null) //创建数据库
throw new NotImplementedException($"Oracle CodeFirst 不支持代码创建 tablespace 与 schemas {tbname[0]}");

20
Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLCodeFirst.cs
View File

@@ -79,22 +79,32 @@ namespace FreeSql.Odbc.PostgreSQL
return null;
}
public override string GetComparisonDDLStatements(params Type[] entityTypes)
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
{
var sb = new StringBuilder();
var seqcols = new List<(ColumnInfo, string[], bool)>(); //序列
foreach (var entityType in entityTypes)
foreach (var obj in objects)
{
if (sb.Length > 0) sb.Append("\r\n");
var tb = _commonUtils.GetTableByEntity(entityType);
if (tb == null) throw new Exception($"类型 {entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {entityType.FullName} 不可迁移，可迁移属性0个");
var tb = _commonUtils.GetTableByEntity(obj.entityType);
if (tb == null) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移，可迁移属性0个");
var tbname = tb.DbName.Split(new[] { '.' }, 2);
if (tbname?.Length == 1) tbname = new[] { "public", tbname[0] };
var tboldname = tb.DbOldName?.Split(new[] { '.' }, 2); //旧表名
if (tboldname?.Length == 1) tboldname = new[] { "public", tboldname[0] };
if (string.IsNullOrEmpty(obj.tableName) == false)
{
var tbtmpname = obj.tableName.Split(new[] { '.' }, 2);
if (tbtmpname?.Length == 1) tbtmpname = new[] { "public", tbtmpname[0] };
if (tbname[0] != tbtmpname[0] || tbname[1] != tbtmpname[1])
{
tbname = tbtmpname;
tboldname = null;
}
}
if (string.Compare(tbname[0], "public", true) != 0 && _orm.Ado.ExecuteScalar(CommandType.Text, _commonUtils.FormatSql(" select 1 from pg_namespace where nspname={0}", tbname[0])) == null) //创建模式
sb.Append("CREATE SCHEMA IF NOT EXISTS ").Append(tbname[0]).Append(";\r\n");

21
Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerCodeFirst.cs
View File

@@ -103,7 +103,7 @@ ELSE
, @level2type = 'COLUMN', @level2name = N'{2}'
", schema.Replace("'", "''"), table.Replace("'", "''"), column.Replace("'", "''"), comment?.Replace("'", "''") ?? "");
}
public override string GetComparisonDDLStatements(params Type[] entityTypes)
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
{
var conn = _orm.Ado.MasterPool.Get(TimeSpan.FromSeconds(5));
var database = conn.Value.Database;
@@ -127,12 +127,12 @@ ELSE
var sb = new StringBuilder();
try
{
foreach (var entityType in entityTypes)
foreach (var obj in objects)
{
if (sb.Length > 0) sb.Append("\r\n");
var tb = _commonUtils.GetTableByEntity(entityType);
if (tb == null) throw new Exception($"类型 {entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {entityType.FullName} 不可迁移，可迁移属性0个");
var tb = _commonUtils.GetTableByEntity(obj.entityType);
if (tb == null) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移，可迁移属性0个");
var tbname = tb.DbName.Split(new[] { '.' }, 3);
if (tbname?.Length == 1) tbname = new[] { database, "dbo", tbname[0] };
if (tbname?.Length == 2) tbname = new[] { database, tbname[0], tbname[1] };
@@ -140,6 +140,17 @@ ELSE
var tboldname = tb.DbOldName?.Split(new[] { '.' }, 3); //旧表名
if (tboldname?.Length == 1) tboldname = new[] { database, "dbo", tboldname[0] };
if (tboldname?.Length == 2) tboldname = new[] { database, tboldname[0], tboldname[1] };
if (string.IsNullOrEmpty(obj.tableName) == false)
{
var tbtmpname = obj.tableName.Split(new[] { '.' }, 3);
if (tbtmpname?.Length == 1) tbtmpname = new[] { database, "dbo", tbtmpname[0] };
if (tbtmpname?.Length == 2) tbtmpname = new[] { database, tbtmpname[0], tbtmpname[1] };
if (tbname[0] != tbtmpname[0] || tbname[1] != tbtmpname[1] || tbname[2] != tbtmpname[2])
{
tbname = tbtmpname;
tboldname = null;
}
}
if (string.Compare(tbname[0], database, true) != 0 && ExecuteScalar(database, $" select 1 from sys.databases where name='{tbname[0]}'") == null) //创建数据库
ExecuteScalar(database, $"if not exists(select 1 from sys.databases where name='{tbname[0]}')\r\n\tcreate database [{tbname[0]}];");

23
Providers/FreeSql.Provider.Oracle/OracleCodeFirst.cs
View File

@@ -76,7 +76,7 @@ namespace FreeSql.Oracle
return null;
}
public override string GetComparisonDDLStatements(params Type[] entityTypes)
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
{
var userId = (_orm.Ado.MasterPool as OracleConnectionPool).UserId;
var seqcols = new List<(ColumnInfo, string[], bool)>(); //序列：列，表，自增
@@ -84,18 +84,29 @@ namespace FreeSql.Oracle
var sb = new StringBuilder();
var sbDeclare = new StringBuilder();
foreach (var entityType in entityTypes)
foreach (var obj in objects)
{
if (sb.Length > 0) sb.Append("\r\n");
var tb = _commonUtils.GetTableByEntity(entityType);
if (tb == null) throw new Exception($"类型 {entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {entityType.FullName} 不可迁移，可迁移属性0个");
var tb = _commonUtils.GetTableByEntity(obj.entityType);
if (tb == null) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移，可迁移属性0个");
var tbname = tb.DbName.Split(new[] { '.' }, 2);
if (tbname?.Length == 1) tbname = new[] { userId, tbname[0] };
var tboldname = tb.DbOldName?.Split(new[] { '.' }, 2); //旧表名
if (tboldname?.Length == 1) tboldname = new[] { userId, tboldname[0] };
var primaryKeyName = (entityType.GetCustomAttributes(typeof(OraclePrimaryKeyNameAttribute), false)?.FirstOrDefault() as OraclePrimaryKeyNameAttribute)?.Name;
var primaryKeyName = (obj.entityType.GetCustomAttributes(typeof(OraclePrimaryKeyNameAttribute), false)?.FirstOrDefault() as OraclePrimaryKeyNameAttribute)?.Name;
if (string.IsNullOrEmpty(obj.tableName) == false)
{
var tbtmpname = obj.tableName.Split(new[] { '.' }, 2);
if (tbtmpname?.Length == 1) tbtmpname = new[] { userId, tbtmpname[0] };
if (tbname[0] != tbtmpname[0] || tbname[1] != tbtmpname[1])
{
tbname = tbtmpname;
tboldname = null;
primaryKeyName = null;
}
}
if (string.Compare(tbname[0], userId) != 0 && _orm.Ado.ExecuteScalar(CommandType.Text, _commonUtils.FormatSql(" select 1 from sys.dba_users where username={0}", tbname[0])) == null) //创建数据库
throw new NotImplementedException($"Oracle CodeFirst 不支持代码创建 tablespace 与 schemas {tbname[0]}");

20
Providers/FreeSql.Provider.PostgreSQL/PostgreSQLCodeFirst.cs
View File

@@ -117,22 +117,32 @@ namespace FreeSql.PostgreSQL
return null;
}
public override string GetComparisonDDLStatements(params Type[] entityTypes)
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
{
var sb = new StringBuilder();
var seqcols = new List<(ColumnInfo, string[], bool)>(); //序列
foreach (var entityType in entityTypes)
foreach (var obj in objects)
{
if (sb.Length > 0) sb.Append("\r\n");
var tb = _commonUtils.GetTableByEntity(entityType);
if (tb == null) throw new Exception($"类型 {entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {entityType.FullName} 不可迁移，可迁移属性0个");
var tb = _commonUtils.GetTableByEntity(obj.entityType);
if (tb == null) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移，可迁移属性0个");
var tbname = tb.DbName.Split(new[] { '.' }, 2);
if (tbname?.Length == 1) tbname = new[] { "public", tbname[0] };
var tboldname = tb.DbOldName?.Split(new[] { '.' }, 2); //旧表名
if (tboldname?.Length == 1) tboldname = new[] { "public", tboldname[0] };
if (string.IsNullOrEmpty(obj.tableName) == false)
{
var tbtmpname = obj.tableName.Split(new[] { '.' }, 2);
if (tbtmpname?.Length == 1) tbtmpname = new[] { "public", tbtmpname[0] };
if (tbname[0] != tbtmpname[0] || tbname[1] != tbtmpname[1])
{
tbname = tbtmpname;
tboldname = null;
}
}
if (string.Compare(tbname[0], "public", true) != 0 && _orm.Ado.ExecuteScalar(CommandType.Text, _commonUtils.FormatSql(" select 1 from pg_namespace where nspname={0}", tbname[0])) == null) //创建模式
sb.Append("CREATE SCHEMA IF NOT EXISTS ").Append(tbname[0]).Append(";\r\n");

21
Providers/FreeSql.Provider.SqlServer/SqlServerCodeFirst.cs
View File

@@ -106,7 +106,7 @@ ELSE
, @level2type = 'COLUMN', @level2name = N'{2}'
", schema.Replace("'", "''"), table.Replace("'", "''"), column.Replace("'", "''"), comment?.Replace("'", "''") ?? "");
}
public override string GetComparisonDDLStatements(params Type[] entityTypes)
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
{
var conn = _orm.Ado.MasterPool.Get(TimeSpan.FromSeconds(5));
var database = conn.Value.Database;
@@ -130,12 +130,12 @@ ELSE
var sb = new StringBuilder();
try
{
foreach (var entityType in entityTypes)
foreach (var obj in objects)
{
if (sb.Length > 0) sb.Append("\r\n");
var tb = _commonUtils.GetTableByEntity(entityType);
if (tb == null) throw new Exception($"类型 {entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {entityType.FullName} 不可迁移，可迁移属性0个");
var tb = _commonUtils.GetTableByEntity(obj.entityType);
if (tb == null) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移，可迁移属性0个");
var tbname = tb.DbName.Split(new[] { '.' }, 3);
if (tbname?.Length == 1) tbname = new[] { database, "dbo", tbname[0] };
if (tbname?.Length == 2) tbname = new[] { database, tbname[0], tbname[1] };
@@ -143,6 +143,17 @@ ELSE
var tboldname = tb.DbOldName?.Split(new[] { '.' }, 3); //旧表名
if (tboldname?.Length == 1) tboldname = new[] { database, "dbo", tboldname[0] };
if (tboldname?.Length == 2) tboldname = new[] { database, tboldname[0], tboldname[1] };
if (string.IsNullOrEmpty(obj.tableName) == false)
{
var tbtmpname = obj.tableName.Split(new[] { '.' }, 3);
if (tbtmpname?.Length == 1) tbtmpname = new[] { database, "dbo", tbtmpname[0] };
if (tbtmpname?.Length == 2) tbtmpname = new[] { database, tbtmpname[0], tbtmpname[1] };
if (tbname[0] != tbtmpname[0] || tbname[1] != tbtmpname[1] || tbname[2] != tbtmpname[2])
{
tbname = tbtmpname;
tboldname = null;
}
}
if (string.Compare(tbname[0], database, true) != 0 && ExecuteScalar(database, $" select 1 from sys.databases where name='{tbname[0]}'") == null) //创建数据库
ExecuteScalar(database, $"if not exists(select 1 from sys.databases where name='{tbname[0]}')\r\n\tcreate database [{tbname[0]}];");

20
Providers/FreeSql.Provider.Sqlite/SqliteCodeFirst.cs
View File

@@ -73,21 +73,31 @@ namespace FreeSql.Sqlite
return null;
}
public override string GetComparisonDDLStatements(params Type[] entityTypes)
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
{
var sb = new StringBuilder();
var sbDeclare = new StringBuilder();
foreach (var entityType in entityTypes)
foreach (var obj in objects)
{
if (sb.Length > 0) sb.Append("\r\n");
var tb = _commonUtils.GetTableByEntity(entityType);
if (tb == null) throw new Exception($"类型 {entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {entityType.FullName} 不可迁移，可迁移属性0个");
var tb = _commonUtils.GetTableByEntity(obj.entityType);
if (tb == null) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移");
if (tb.Columns.Any() == false) throw new Exception($"类型 {obj.entityType.FullName} 不可迁移，可迁移属性0个");
var tbname = tb.DbName.Split(new[] { '.' }, 2);
if (tbname?.Length == 1) tbname = new[] { "main", tbname[0] };
var tboldname = tb.DbOldName?.Split(new[] { '.' }, 2); //旧表名
if (tboldname?.Length == 1) tboldname = new[] { "main", tboldname[0] };
if (string.IsNullOrEmpty(obj.tableName) == false)
{
var tbtmpname = obj.tableName.Split(new[] { '.' }, 2);
if (tbtmpname?.Length == 1) tbtmpname = new[] { "main", tbtmpname[0] };
if (tbname[0] != tbtmpname[0] || tbname[1] != tbtmpname[1])
{
tbname = tbtmpname;
tboldname = null;
}
}
var sbalter = new StringBuilder();
var istmpatler = false; //创建临时表，导入数据，删除旧表，修改