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- 读写分离部门代码处理

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This commit is contained in:
28810
2019-12-09 15:29:50 +08:00
parent a33cad02cc
commit 9bae834386
24 changed files with 44 additions and 37 deletions
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2
Providers/FreeSql.Provider.Odbc/Oracle/OdbcOracleCodeFirst.cs
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@ -287,7 +287,7 @@ and not exists(select 1 from all_constraints where constraint_name = a.index_nam
sb.Append(sbalter);
continue;
}
var oldpk = _orm.Ado.ExecuteScalar(CommandType.Text, _commonUtils.FormatSql(@"select constraint_name from user_constraints where owner={0} and table_name={1} and constraint_type='P'", tbname))?.ToString();
var oldpk = _orm.Ado.ExecuteScalar(CommandType.Text, _commonUtils.FormatSql(@" select constraint_name from user_constraints where owner={0} and table_name={1} and constraint_type='P'", tbname))?.ToString();
if (string.IsNullOrEmpty(oldpk) == false)
sb.Append("execute immediate 'ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" DROP CONSTRAINT ").Append(oldpk).Append("';\r\n");