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- 增加 ICodeFirst.SyncStructure(TableInfo) 重载方法迁移表结构；

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This commit is contained in:
2881099
2023-11-24 22:39:27 +08:00
parent 2ed254d496
commit aad91e2172
29 changed files with 151 additions and 138 deletions
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8
Providers/FreeSql.Provider.Custom/SqlServer/CustomSqlServerCodeFirst.cs
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@ -134,7 +134,7 @@ ELSE
, @level2type = 'COLUMN', @level2name = N'{2}'
", schema.Replace("'", "''"), table.Replace("'", "''"), column.Replace("'", "''"), comment?.Replace("'", "''") ?? "");
}
protected override string GetComparisonDDLStatements(params TypeAndName[] objects)
protected override string GetComparisonDDLStatements(params TypeSchemaAndName[] objects)
{
Object<DbConnection> conn = null;
string database = null;
@ -148,9 +148,9 @@ ELSE
foreach (var obj in objects)
{
if (sb.Length > 0) sb.Append("\r\n");
var tb = _commonUtils.GetTableByEntity(obj.entityType);
if (tb == null) throw new Exception(CoreStrings.S_Type_IsNot_Migrable(obj.entityType.FullName));
if (tb.Columns.Any() == false) throw new Exception(CoreStrings.S_Type_IsNot_Migrable_0Attributes(obj.entityType.FullName));
var tb = obj.tableSchema;
if (tb == null) throw new Exception(CoreStrings.S_Type_IsNot_Migrable(obj.tableSchema.Type.FullName));
if (tb.Columns.Any() == false) throw new Exception(CoreStrings.S_Type_IsNot_Migrable_0Attributes(obj.tableSchema.Type.FullName));
var tbname = _commonUtils.SplitTableName(tb.DbName);
if (tbname?.Length == 1) tbname = new[] { database, "dbo", tbname[0] };
if (tbname?.Length == 2) tbname = new[] { database, tbname[0], tbname[1] };