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This commit is contained in:
sunkaixuan 2022-05-11 13:58:17 +08:00
parent 704c5c6072
commit 1325c7ddd4
4 changed files with 7 additions and 6 deletions
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3
Src/Asp.NetCore2/SqlSugar/Abstract/DbMaintenanceProvider/Methods.cs
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@ -216,7 +216,8 @@ namespace SqlSugar
this.Context.Updateable(dt) this.Context.Updateable(dt)
.AS(tableName) .AS(tableName)
.Where($"{columnInfo.DbColumnName} is null ").ExecuteCommand(); .Where($"{columnInfo.DbColumnName} is null ").ExecuteCommand();
columnInfo.IsNullable = false; if(this.Context.CurrentConnectionConfig.DbType!=DbType.Oracle)
columnInfo.IsNullable = false;
UpdateColumn(tableName, columnInfo); UpdateColumn(tableName, columnInfo);
} }
return true; return true;

2
Src/Asp.NetCore2/SqlSugar/Abstract/FastestProvider/Private.cs
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@ -85,7 +85,7 @@ namespace SqlSugar
value = DBNull.Value; value = DBNull.Value;
} }
} }
else if (column.UnderType == UtilConstants.DateTimeOffsetType&& value!=null) else if (column.UnderType == UtilConstants.DateTimeOffsetType&& value!=null && value != DBNull.Value)
{ {
value = UtilMethods.ConvertFromDateTimeOffset((DateTimeOffset)value); value = UtilMethods.ConvertFromDateTimeOffset((DateTimeOffset)value);
} }

4
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/Subquery/SubResolve.cs
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@ -48,13 +48,13 @@ namespace SqlSugar
var selfParameterName = meExp.Parameters.First().Name; var selfParameterName = meExp.Parameters.First().Name;
if ((meExp.Body is BinaryExpression)) if ((meExp.Body is BinaryExpression))
{ {
context.SingleTableNameSubqueryShortName = (((meExp.Body as BinaryExpression).Left as MemberExpression).Expression as ParameterExpression).Name; context.SingleTableNameSubqueryShortName = (((meExp.Body as BinaryExpression).Left as MemberExpression)?.Expression as ParameterExpression)?.Name;
} }
if (context.SingleTableNameSubqueryShortName == selfParameterName) if (context.SingleTableNameSubqueryShortName == selfParameterName)
{ {
if (meExp.Body is BinaryExpression) if (meExp.Body is BinaryExpression)
{ {
context.SingleTableNameSubqueryShortName = (((meExp.Body as BinaryExpression).Right as MemberExpression).Expression as ParameterExpression).Name; context.SingleTableNameSubqueryShortName = (((meExp.Body as BinaryExpression).Right as MemberExpression)?.Expression as ParameterExpression)?.Name;
} }
} }
} }

4
Src/Asp.NetCore2/SqlSugar/Realization/Oracle/DbMaintenance/OracleDbMaintenance.cs
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@ -318,8 +318,8 @@ namespace SqlSugar
//column remak //column remak
if (db.DbMaintenance.IsAnyColumnRemark(item.DbColumnName.ToUpper(), item.DbTableName.ToUpper())) if (db.DbMaintenance.IsAnyColumnRemark(item.DbColumnName.ToUpper(), item.DbTableName.ToUpper()))
{ {
db.DbMaintenance.DeleteColumnRemark(item.DbColumnName.ToUpper(), item.DbTableName.ToUpper()); db.DbMaintenance.DeleteColumnRemark(this.SqlBuilder.GetTranslationColumnName(item.DbColumnName) , item.DbTableName.ToUpper());
db.DbMaintenance.AddColumnRemark(item.DbColumnName.ToUpper(), item.DbTableName.ToUpper(), item.ColumnDescription); db.DbMaintenance.AddColumnRemark(this.SqlBuilder.GetTranslationColumnName(item.DbColumnName), item.DbTableName.ToUpper(), item.ColumnDescription);
} }
else else
{ {