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- 修复 CodeFirst 修改表名时重建索引的问题；

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2881099
2024-12-26 12:01:53 +08:00
parent 6ead0496ef
commit 657caedb54
19 changed files with 164 additions and 40 deletions
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109
FreeSql/FreeSql.xml
View File

@@ -1087,6 +1087,93 @@
</summary> </summary>
<returns></returns> <returns></returns>
</member> </member>
<member name="T:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder">
<summary>
动态创建实体类型
</summary>
</member>
<member name="M:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.#ctor(IFreeSql,System.String,System.Attribute[])">
<summary>
配置Class
</summary>
<param name="className">类名</param>
<param name="attributes">类标记的特性[Table(Name = "xxx")] [Index(xxxx)]</param>
<returns></returns>
</member>
<member name="P:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.TypeBuilder">
<summary>
获取类型构建器，可作为要构建的Type来引用
</summary>
</member>
<member name="M:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.Property(System.String,System.Type,System.Attribute[])">
<summary>
配置属性
</summary>
<param name="propertyName">属性名称</param>
<param name="propertyType">属性类型</param>
<param name="attributes">属性标记的特性-支持多个</param>
<returns></returns>
</member>
<member name="M:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.Property(System.String,System.Type,System.Boolean,System.Attribute[])">
<summary>
配置属性
</summary>
<param name="propertyName">属性名称</param>
<param name="propertyType">属性类型</param>
<param name="isOverride">该属性是否重写父类属性</param>
<param name="attributes">属性标记的特性-支持多个</param>
<returns></returns>
</member>
<member name="M:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.Property(System.String,System.Type,System.Boolean,System.Object,System.Attribute[])">
<summary>
配置属性
</summary>
<param name="propertyName">属性名称</param>
<param name="propertyType">属性类型</param>
<param name="isOverride">该属性是否重写父类属性</param>
<param name="defaultValue">属性默认值</param>
<param name="attributes">属性标记的特性-支持多个</param>
<returns></returns>
</member>
<member name="M:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.Extend(System.Type)">
<summary>
配置父类
</summary>
<param name="superClass">父类类型</param>
<returns></returns>
</member>
<member name="M:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.OverrideProperty(System.Reflection.Emit.TypeBuilder@,System.Reflection.Emit.MethodBuilder,FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.PropertyMethodEnum,System.String)">
<summary>
Override属性
</summary>
<param name="typeBuilder"></param>
</member>
<member name="M:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.Build">
<summary>
Emit动态创建出Class - Type
</summary>
<returns></returns>
</member>
<member name="M:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.BuildJustType">
<summary>
Emit动态创建出Class - Type，不附带获取TableInfo
</summary>
<returns></returns>
</member>
<member name="M:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.FirstCharToLower(System.String)">
<summary>
首字母小写
</summary>
<param name="input"></param>
<returns></returns>
</member>
<member name="M:FreeSql.Extensions.DynamicEntity.DynamicCompileBuilder.FirstCharToUpper(System.String)">
<summary>
首字母大写
</summary>
<param name="input"></param>
<returns></returns>
</member>
<member name="M:FreeSql.Extensions.EntityUtil.EntityUtilExtensions.GetEntityKeyString(IFreeSql,System.Type,System.Object,System.Boolean,System.String)"> <member name="M:FreeSql.Extensions.EntityUtil.EntityUtilExtensions.GetEntityKeyString(IFreeSql,System.Type,System.Object,System.Boolean,System.String)">
<summary> <summary>
获取实体的主键值，以 "*|_,[,_|*" 分割，当任意一个主键属性无值时，返回 "" 获取实体的主键值，以 "*|_,[,_|*" 分割，当任意一个主键属性无值时，返回 ""
@@ -5810,6 +5897,28 @@
对象池 对象池
</summary> </summary>
</member> </member>
<member name="M:FreeSqlGlobalDynamicEntityExtensions.DynamicEntity(FreeSql.ICodeFirst,System.String,System.Attribute[])">
<summary>
动态构建Class Type
</summary>
<returns></returns>
</member>
<member name="M:FreeSqlGlobalDynamicEntityExtensions.CreateInstance(FreeSql.Internal.Model.TableInfo,System.Collections.Generic.Dictionary{System.String,System.Object})">
<summary>
根据字典，创建 table 对应的实体对象
</summary>
<param name="table"></param>
<param name="dict"></param>
<returns></returns>
</member>
<member name="M:FreeSqlGlobalDynamicEntityExtensions.CreateDictionary(FreeSql.Internal.Model.TableInfo,System.Object)">
<summary>
根据实体对象，创建 table 对应的字典
</summary>
<param name="table"></param>
<param name="instance"></param>
<returns></returns>
</member>
<member name="M:FreeSqlGlobalExpressionCallExtensions.Between(System.DateTime,System.DateTime,System.DateTime)"> <member name="M:FreeSqlGlobalExpressionCallExtensions.Between(System.DateTime,System.DateTime,System.DateTime)">
<summary> <summary>
C#： that >= between &amp;&amp; that &lt;= and<para></para> C#： that >= between &amp;&amp; that &lt;= and<para></para>

6
Providers/FreeSql.Provider.ClickHouse/ClickHouseCodeFirst.cs
View File

@@ -462,8 +462,9 @@ where a.database in ({0}) and a.table in ({1})", tboldname ?? tbname);
} }
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var newtablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1]);
var tablename = tboldname == null var tablename = tboldname == null
? _commonUtils.QuoteSqlName(tbname[0], tbname[1]) ? newtablename
: _commonUtils.QuoteSqlName(tboldname[0], tboldname[1]); : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1]);
var tmptablename = _commonUtils.QuoteSqlName(tbname[0], $"FreeSqlTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName(tbname[0], $"FreeSqlTmp_{tbname[1]}");
//创建临时表 //创建临时表
@@ -539,8 +540,7 @@ where a.database in ({0}) and a.table in ({1})", tboldname ?? tbname);
sb.Remove(sb.Length - 2, 2).Append(" FROM ").Append(tablename).Append(";\r\n"); sb.Remove(sb.Length - 2, 2).Append(" FROM ").Append(tablename).Append(";\r\n");
sb.Append("DROP TABLE ").Append(tablename).Append(";\r\n"); sb.Append("DROP TABLE ").Append(tablename).Append(";\r\n");
sb.Append("RENAME TABLE ").Append(tmptablename).Append(" TO ") sb.Append("RENAME TABLE ").Append(tmptablename).Append(" TO ").Append(newtablename).Append(";\r\n");
.Append(_commonUtils.QuoteSqlName(tbname[0], tbname[1])).Append(";\r\n");
} }
var res = sb.Length == 0 ? null : sb.ToString(); var res = sb.Length == 0 ? null : sb.ToString();

5
Providers/FreeSql.Provider.Custom/MySql/CustomMySqlCodeFirst.cs
View File

@@ -293,7 +293,8 @@ where a.table_schema IN ({0}) and a.table_name IN ({1}) and a.index_name <> 'PRI
} }
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName(tbname[0], tbname[1]) : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1]); var newtablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1]);
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1]);
var tmptablename = _commonUtils.QuoteSqlName(tbname[0], $"FreeSqlTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName(tbname[0], $"FreeSqlTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( "); sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( ");
@@ -347,7 +348,7 @@ where a.table_schema IN ({0}) and a.table_name IN ({1}) and a.index_name <> 'PRI
{ {
sb.Append("CREATE "); sb.Append("CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

5
Providers/FreeSql.Provider.Custom/Oracle/CustomOracleCodeFirst.cs
View File

@@ -312,7 +312,8 @@ and not exists(select 1 from all_constraints where constraint_name = a.index_nam
sb.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(_commonUtils.QuoteSqlName(oldpk)).Append("';\r\n"); sb.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(_commonUtils.QuoteSqlName(oldpk)).Append("';\r\n");
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}") : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}"); var newtablename = _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}");
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}");
var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("execute immediate 'CREATE TABLE ").Append(tmptablename).Append(" ( "); sb.Append("execute immediate 'CREATE TABLE ").Append(tmptablename).Append(" ( ");
@@ -370,7 +371,7 @@ and not exists(select 1 from all_constraints where constraint_name = a.index_nam
{ {
sb.Append("execute immediate 'CREATE "); sb.Append("execute immediate 'CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

7
Providers/FreeSql.Provider.Custom/PostgreSQL/CustomPostgreSQLCodeFirst.cs
View File

@@ -386,7 +386,8 @@ where pg_namespace.nspname={0} and pg_class.relname={1} and pg_constraint.contyp
sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n"); sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n");
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}") : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}"); var newtablename = _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}");
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}");
var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FreeSqlTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FreeSqlTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( "); sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( ");
@@ -448,7 +449,7 @@ where pg_namespace.nspname={0} and pg_class.relname={1} and pg_constraint.contyp
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX "); sb.Append("INDEX ");
if (isPg95) sb.Append("IF NOT EXISTS "); if (isPg95) sb.Append("IF NOT EXISTS ");
sb.Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));
@@ -463,7 +464,7 @@ where pg_namespace.nspname={0} and pg_class.relname={1} and pg_constraint.contyp
{ {
if (tbcol.Attribute.IsIdentity) if (tbcol.Attribute.IsIdentity)
{ {
var maxval = _orm.Ado.QuerySingle<int>($"select max({_commonUtils.QuoteSqlName(tbcol.Attribute.Name)}) from {tablename}"); var maxval = _orm.Ado.QuerySingle<int>($"select max({_commonUtils.QuoteSqlName(tbcol.Attribute.Name)}) from {newtablename}");
if (maxval > 0) if (maxval > 0)
{ {
sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ALTER COLUMN ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" SET GENERATED BY DEFAULT"); sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ALTER COLUMN ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" SET GENERATED BY DEFAULT");

5
Providers/FreeSql.Provider.Custom/SqlServer/CustomSqlServerCodeFirst.cs
View File

@@ -361,7 +361,8 @@ use [" + database + "];", tboldname ?? tbname);
} }
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
bool idents = false; bool idents = false;
var tablename = tboldname == null ? _commonUtils.QuoteSqlName(tbname[0], tbname[1], tbname[2]) : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1], tboldname[2]); var newtablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1], tbname[2]);
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1], tboldname[2]);
var tmptablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1], $"FreeSqlTmp_{tbname[2]}"); var tmptablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1], $"FreeSqlTmp_{tbname[2]}");
sb.Append("BEGIN TRANSACTION\r\n") sb.Append("BEGIN TRANSACTION\r\n")
.Append("SET QUOTED_IDENTIFIER ON\r\n") .Append("SET QUOTED_IDENTIFIER ON\r\n")
@@ -438,7 +439,7 @@ use [" + database + "];", tboldname ?? tbname);
{ {
sb.Append("CREATE "); sb.Append("CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

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

@@ -316,7 +316,8 @@ and not exists(select 1 from all_constraints where index_name = a.index_name and
//执行失败(语句1) 试图删除聚集主键 //执行失败(语句1) 试图删除聚集主键
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}") : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}"); var newtablename = _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}");
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}");
var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("execute immediate 'CREATE TABLE ").Append(tmptablename).Append(" ( "); sb.Append("execute immediate 'CREATE TABLE ").Append(tmptablename).Append(" ( ");
@@ -386,7 +387,7 @@ and not exists(select 1 from all_constraints where index_name = a.index_name and
{ {
sb.Append("execute immediate 'CREATE "); sb.Append("execute immediate 'CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

5
Providers/FreeSql.Provider.KingbaseES/KingbaseESCodeFirst.cs
View File

@@ -398,7 +398,8 @@ where {pg_}namespace.nspname={{0}} and {pg_}class.relname={{1}} and {pg_}constra
sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n"); sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n");
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}") : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}"); var newtablename = _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}");
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}");
var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( "); sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( ");
@@ -453,7 +454,7 @@ where {pg_}namespace.nspname={{0}} and {pg_}class.relname={{1}} and {pg_}constra
{ {
sb.Append("CREATE "); sb.Append("CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

5
Providers/FreeSql.Provider.MySql/MySqlCodeFirst.cs
View File

@@ -309,7 +309,8 @@ where a.table_schema IN ({0}) and a.table_name IN ({1}) and a.index_name <> 'PRI
} }
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName(tbname[0], tbname[1]) : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1]); var newtablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1]);
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1]);
var tmptablename = _commonUtils.QuoteSqlName(tbname[0], $"FreeSqlTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName(tbname[0], $"FreeSqlTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( "); sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( ");
@@ -363,7 +364,7 @@ where a.table_schema IN ({0}) and a.table_name IN ({1}) and a.index_name <> 'PRI
{ {
sb.Append("CREATE "); sb.Append("CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

5
Providers/FreeSql.Provider.Odbc/MySql/OdbcMySqlCodeFirst.cs
View File

@@ -294,7 +294,8 @@ where a.table_schema IN ({0}) and a.table_name IN ({1}) and a.index_name <> 'PRI
} }
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName(tbname[0], tbname[1]) : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1]); var newtablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1]);
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1]);
var tmptablename = _commonUtils.QuoteSqlName(tbname[0], $"FreeSqlTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName(tbname[0], $"FreeSqlTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( "); sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( ");
@@ -348,7 +349,7 @@ where a.table_schema IN ({0}) and a.table_name IN ({1}) and a.index_name <> 'PRI
{ {
sb.Append("CREATE "); sb.Append("CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

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

@@ -314,7 +314,8 @@ and not exists(select 1 from all_constraints where constraint_name = a.index_nam
sb.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(_commonUtils.QuoteSqlName(oldpk)).Append("';\r\n"); sb.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(_commonUtils.QuoteSqlName(oldpk)).Append("';\r\n");
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}") : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}"); var newtablename = _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}");
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}");
var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("execute immediate 'CREATE TABLE ").Append(tmptablename).Append(" ( "); sb.Append("execute immediate 'CREATE TABLE ").Append(tmptablename).Append(" ( ");
@@ -372,7 +373,7 @@ and not exists(select 1 from all_constraints where constraint_name = a.index_nam
{ {
sb.Append("execute immediate 'CREATE "); sb.Append("execute immediate 'CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

7
Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLCodeFirst.cs
View File

@@ -387,7 +387,8 @@ where pg_namespace.nspname={0} and pg_class.relname={1} and pg_constraint.contyp
sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n"); sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n");
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}") : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}"); var newtablename = _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}");
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}");
var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FreeSqlTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FreeSqlTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( "); sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( ");
@@ -449,7 +450,7 @@ where pg_namespace.nspname={0} and pg_class.relname={1} and pg_constraint.contyp
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX "); sb.Append("INDEX ");
if (isPg95) sb.Append("IF NOT EXISTS "); if (isPg95) sb.Append("IF NOT EXISTS ");
sb.Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));
@@ -464,7 +465,7 @@ where pg_namespace.nspname={0} and pg_class.relname={1} and pg_constraint.contyp
{ {
if (tbcol.Attribute.IsIdentity) if (tbcol.Attribute.IsIdentity)
{ {
var maxval = _orm.Ado.QuerySingle<int>($"select max({_commonUtils.QuoteSqlName(tbcol.Attribute.Name)}) from {tablename}"); var maxval = _orm.Ado.QuerySingle<int>($"select max({_commonUtils.QuoteSqlName(tbcol.Attribute.Name)}) from {newtablename}");
if (maxval > 0) if (maxval > 0)
{ {
sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ALTER COLUMN ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" SET GENERATED BY DEFAULT"); sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ALTER COLUMN ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" SET GENERATED BY DEFAULT");

5
Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerCodeFirst.cs
View File

@@ -362,7 +362,8 @@ use [" + database + "];", tboldname ?? tbname);
} }
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
bool idents = false; bool idents = false;
var tablename = tboldname == null ? _commonUtils.QuoteSqlName(tbname[0], tbname[1], tbname[2]) : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1], tboldname[2]); var newtablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1], tbname[2]);
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1], tboldname[2]);
var tmptablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1], $"FreeSqlTmp_{tbname[2]}"); var tmptablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1], $"FreeSqlTmp_{tbname[2]}");
sb.Append("BEGIN TRANSACTION\r\n") sb.Append("BEGIN TRANSACTION\r\n")
.Append("SET QUOTED_IDENTIFIER ON\r\n") .Append("SET QUOTED_IDENTIFIER ON\r\n")
@@ -439,7 +440,7 @@ use [" + database + "];", tboldname ?? tbname);
{ {
sb.Append("CREATE "); sb.Append("CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

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

@@ -349,7 +349,8 @@ and not exists(select 1 from all_constraints where constraint_name = a.index_nam
sb.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(_commonUtils.QuoteSqlName(oldpk)).Append("';\r\n"); sb.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(_commonUtils.QuoteSqlName(oldpk)).Append("';\r\n");
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}") : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}"); var newtablename = _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}");
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}");
var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("execute immediate 'CREATE TABLE ").Append(tmptablename).Append(" ( "); sb.Append("execute immediate 'CREATE TABLE ").Append(tmptablename).Append(" ( ");
@@ -407,7 +408,7 @@ and not exists(select 1 from all_constraints where constraint_name = a.index_nam
{ {
sb.Append("execute immediate 'CREATE "); sb.Append("execute immediate 'CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

7
Providers/FreeSql.Provider.PostgreSQL/PostgreSQLCodeFirst.cs
View File

@@ -443,7 +443,8 @@ where pg_namespace.nspname={0} and pg_class.relname={1} and pg_constraint.contyp
sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n"); sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n");
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}") : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}"); var newtablename = _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}");
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}");
var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FreeSqlTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FreeSqlTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( "); sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( ");
@@ -505,7 +506,7 @@ where pg_namespace.nspname={0} and pg_class.relname={1} and pg_constraint.contyp
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX "); sb.Append("INDEX ");
if (isPg95) sb.Append("IF NOT EXISTS "); if (isPg95) sb.Append("IF NOT EXISTS ");
sb.Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename); sb.Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename);
if (uk.IndexMethod != IndexMethod.B_Tree) sb.Append(" USING ").Append(uk.IndexMethod.ToString().ToUpper().Replace("_", "")); if (uk.IndexMethod != IndexMethod.B_Tree) sb.Append(" USING ").Append(uk.IndexMethod.ToString().ToUpper().Replace("_", ""));
sb.Append("("); sb.Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
@@ -522,7 +523,7 @@ where pg_namespace.nspname={0} and pg_class.relname={1} and pg_constraint.contyp
{ {
if (tbcol.Attribute.IsIdentity) if (tbcol.Attribute.IsIdentity)
{ {
var maxval = _orm.Ado.QuerySingle<int>($"select max({_commonUtils.QuoteSqlName(tbcol.Attribute.Name)}) from {tablename}"); var maxval = _orm.Ado.QuerySingle<int>($"select max({_commonUtils.QuoteSqlName(tbcol.Attribute.Name)}) from {newtablename}");
if (maxval > 0) if (maxval > 0)
{ {
sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ALTER COLUMN ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" SET GENERATED BY DEFAULT"); sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ALTER COLUMN ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" SET GENERATED BY DEFAULT");

5
Providers/FreeSql.Provider.ShenTong/ShenTongCodeFirst.cs
View File

@@ -340,7 +340,8 @@ where sys_namespace.nspname={0} and sys_class.relname={1} and sys_constraint.con
sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n"); sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n");
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}") : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}"); var newtablename = _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}");
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}");
var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FTmp_{tbname[1]}");
//创建临时表 //创建临时表
sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( "); sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( ");
@@ -395,7 +396,7 @@ where sys_namespace.nspname={0} and sys_class.relname={1} and sys_constraint.con
{ {
sb.Append("CREATE "); sb.Append("CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

5
Providers/FreeSql.Provider.SqlServer/SqlServerCodeFirst.cs
View File

@@ -365,7 +365,8 @@ use [" + database + "];", tboldname ?? tbname);
} }
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
bool idents = false; bool idents = false;
var tablename = tboldname == null ? _commonUtils.QuoteSqlName(tbname[0], tbname[1], tbname[2]) : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1], tboldname[2]); var newtablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1], tbname[2]);
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1], tboldname[2]);
var tmptablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1], $"FreeSqlTmp_{tbname[2]}"); var tmptablename = _commonUtils.QuoteSqlName(tbname[0], tbname[1], $"FreeSqlTmp_{tbname[2]}");
sb.Append("BEGIN TRANSACTION\r\n") sb.Append("BEGIN TRANSACTION\r\n")
.Append("SET QUOTED_IDENTIFIER ON\r\n") .Append("SET QUOTED_IDENTIFIER ON\r\n")
@@ -442,7 +443,7 @@ use [" + database + "];", tboldname ?? tbname);
{ {
sb.Append("CREATE "); sb.Append("CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[2]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[2]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

3
Providers/FreeSql.Provider.Sqlite/SqliteCodeFirst.cs
View File

@@ -238,7 +238,6 @@ namespace FreeSql.Sqlite
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName(tbname[0], tbname[1]) : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1]); var tablename = tboldname == null ? _commonUtils.QuoteSqlName(tbname[0], tbname[1]) : _commonUtils.QuoteSqlName(tboldname[0], tboldname[1]);
var tablenameOnlyTb = tboldname == null ? tbname[1] : tboldname[1];
var tmptablename = _commonUtils.QuoteSqlName(tbname[0], $"_FreeSqlTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName(tbname[0], $"_FreeSqlTmp_{tbname[1]}");
//创建临时表 //创建临时表
isIndent = false; isIndent = false;
@@ -292,7 +291,7 @@ namespace FreeSql.Sqlite
{ {
sb.Append("CREATE "); sb.Append("CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(tbname[0], ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON \"").Append(tablenameOnlyTb).Append("\"("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(tbname[0], ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON \"").Append(tbname[1]).Append("\"(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));

5
Providers/FreeSql.Provider.Xugu/XuguCodeFirst.cs
View File

@@ -427,7 +427,8 @@ where b.TABLE_NAME={0} and c.SCHEMA_NAME={1} and a.cons_TYPE='P'
sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n"); sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append(";\r\n");
//创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名 //创建临时表，数据导进临时表，然后删除原表，将临时表改名为原表名
var tablename = tboldname == null ? _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}") : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}"); var newtablename = _commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}");
var tablename = tboldname == null ? newtablename : _commonUtils.QuoteSqlName($"{tboldname[0]}.{tboldname[1]}");
//创建临时表 //创建临时表
var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FreeSqlTmp_{tbname[1]}"); var tmptablename = _commonUtils.QuoteSqlName($"{tbname[0]}.FreeSqlTmp_{tbname[1]}");
@@ -491,7 +492,7 @@ where b.TABLE_NAME={0} and c.SCHEMA_NAME={1} and a.cons_TYPE='P'
{ {
sb.Append("CREATE "); sb.Append("CREATE ");
if (uk.IsUnique) sb.Append("UNIQUE "); if (uk.IsUnique) sb.Append("UNIQUE ");
sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(tablename).Append("("); sb.Append("INDEX ").Append(_commonUtils.QuoteSqlName(ReplaceIndexName(uk.Name, tbname[1]))).Append(" ON ").Append(newtablename).Append("(");
foreach (var tbcol in uk.Columns) foreach (var tbcol in uk.Columns)
{ {
sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name)); sb.Append(_commonUtils.QuoteSqlName(tbcol.Column.Attribute.Name));