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- 优化 IsVersion 字段更新 version=ifnull(version,0)+1

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28810 2020-01-06 12:00:50 +08:00
parent 65fa7ceb95
commit f7205b0414
1 changed files with 1 additions and 1 deletions
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2
FreeSql/Internal/CommonProvider/UpdateProvider.cs
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@ -629,7 +629,7 @@ namespace FreeSql.Internal.CommonProvider
if (_table.VersionColumn != null) if (_table.VersionColumn != null)
{ {
var vcname = _commonUtils.QuoteSqlName(_table.VersionColumn.Attribute.Name); var vcname = _commonUtils.QuoteSqlName(_table.VersionColumn.Attribute.Name);
sb.Append(", ").Append(vcname).Append(" = ").Append(vcname).Append(" + 1"); sb.Append(", ").Append(vcname).Append(" = ").Append(_commonUtils.IsNull(vcname, 0)).Append(" + 1");
} }
sb.Append(" \r\nWHERE "); sb.Append(" \r\nWHERE ");