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补充 开放 IUpdate UpdateColumns 方法功能；

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现实更新实体时，只更新指定的列（与 IgnoreColumns 对应）；
This commit is contained in:
28810
2019-04-15 17:54:45 +08:00
parent e5ba4b1974
commit 9245909d79
7 changed files with 61 additions and 0 deletions
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5
FreeSql.Tests/PostgreSQL/Curd/PostgreSQLUpdateTest.cs
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@ -49,6 +49,11 @@ namespace FreeSql.Tests.PostgreSQL {
Assert.Equal("UPDATE \"tb_topic\" SET \"title\" = @p_0 WHERE (\"id\" = 1)", sql);
}
[Fact]
public void UpdateColumns() {
var sql = update.SetSource(new Topic { Id = 1, Title = "newtitle" }).UpdateColumns(a => a.Title).ToSql().Replace("\r\n", "");
Assert.Equal("UPDATE \"tb_topic\" SET \"title\" = @p_0 WHERE (\"id\" = 1)", sql);
}
[Fact]
public void Set() {
var sql = update.Where(a => a.Id == 1).Set(a => a.Title, "newtitle").ToSql().Replace("\r\n", "");
Assert.Equal("UPDATE \"tb_topic\" SET \"title\" = @p_0 WHERE (\"id\" = 1)", sql);