tk/FreeSql
1
0
Fork 0
mirror of https://github.com/nsnail/FreeSql.git synced 2025-06-18 20:08:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

兼容 MySql8.0 CodeFirst 类型对比

Browse Source
This commit is contained in:
28810
2020-06-11 23:36:00 +08:00
parent 40941e9b7c
commit 86ff995032
11 changed files with 129 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
Providers/FreeSql.Provider.MySql/MySqlCodeFirst.cs
View File

@ -227,8 +227,15 @@ where a.table_schema in ({0}) and a.table_name in ({1})", tboldname ?? tbname);
{
var isCommentChanged = tbstructcol.comment != (tbcol.Comment ?? "");
var isDbTypeChanged = tbcol.Attribute.DbType.StartsWith(tbstructcol.sqlType, StringComparison.CurrentCultureIgnoreCase) == false;
if (tbstructcol.sqlType == "datetime(0)" && Regex.IsMatch(tbcol.Attribute.DbType, @"datetime\s+\(", RegexOptions.IgnoreCase) == false)
if (tbstructcol.sqlType == "datetime(0)" && Regex.IsMatch(tbcol.Attribute.DbType, @"datetime\s*\(", RegexOptions.IgnoreCase) == false)
isDbTypeChanged = tbcol.Attribute.DbType.StartsWith("datetime", StringComparison.CurrentCultureIgnoreCase) == false;
else if (tbstructcol.sqlType.StartsWith("datetime", StringComparison.CurrentCultureIgnoreCase)) isDbTypeChanged = tbcol.Attribute.DbType.StartsWith("datetime", StringComparison.CurrentCultureIgnoreCase) == false ||
(int.TryParse(Regex.Match(tbcol.Attribute.DbType, @"datetime\s*\((\d*)", RegexOptions.IgnoreCase).Groups[1].Value, out var trydtrd) ? trydtrd : 3) !=
(int.TryParse(Regex.Match(tbstructcol.sqlType, @"datetime\s*\((\d*)", RegexOptions.IgnoreCase).Groups[1].Value, out var trydtrd2) ? trydtrd2 : 3);
else if (tbstructcol.sqlType.StartsWith("int", StringComparison.CurrentCultureIgnoreCase)) isDbTypeChanged = tbcol.Attribute.DbType.StartsWith("int", StringComparison.CurrentCultureIgnoreCase) == false;
else if (tbstructcol.sqlType.StartsWith("tinyint", StringComparison.CurrentCultureIgnoreCase)) isDbTypeChanged = tbcol.Attribute.DbType.StartsWith("tinyint", StringComparison.CurrentCultureIgnoreCase) == false;
else if (tbstructcol.sqlType.StartsWith("smallint", StringComparison.CurrentCultureIgnoreCase)) isDbTypeChanged = tbcol.Attribute.DbType.StartsWith("smallint", StringComparison.CurrentCultureIgnoreCase) == false;
else if (tbstructcol.sqlType.StartsWith("bigint", StringComparison.CurrentCultureIgnoreCase)) isDbTypeChanged = tbcol.Attribute.DbType.StartsWith("bigint", StringComparison.CurrentCultureIgnoreCase) == false;
if ((tbcol.Attribute.DbType.IndexOf(" unsigned", StringComparison.CurrentCultureIgnoreCase) != -1) != tbstructcol.is_unsigned ||
isDbTypeChanged ||