Update Oracle

Src/Asp.Net/SqlSugar/Abstract/EntityMaintenance/EntityMaintenance.cs

@@ -138,6 +138,7 @@ namespace SqlSugar
                         column.OldDbColumnName = sugarColumn.OldColumnName;
                         column.DataType = sugarColumn.ColumnDataType;
                         column.DecimalDigits = sugarColumn.DecimalDigits;
+                        column.OracleSequenceName = sugarColumn.OracleSequenceName;
                     }
                     else
                     {

Src/Asp.Net/SqlSugar/Entities/EntityColumnInfo.cs

@@ -24,5 +24,6 @@ namespace SqlSugar
         public bool IsIgnore { get;  set; }
         public string DataType { get; set; }
         public int DecimalDigits { get; set; }
+        public string OracleSequenceName { get; set; }
     }
 }

Src/Asp.Net/SqlSugar/Entities/Mapping/SugarMappingAttribute.cs

@@ -92,6 +92,12 @@ namespace SqlSugar
             get { return _DecimalDigits; }
             set { _DecimalDigits = value; }
         }
+
+        private string _OracleSequenceName;
+        public string OracleSequenceName {
+            get { return _OracleSequenceName; }
+            set { _OracleSequenceName = value; }
+        }
     }
 
 }