- 调整 Oracle StringLength/MaxLength -1 时候映射为 nclob；

2025-11-04 17:20:49 +08:00 · 2020-03-31 06:07:47 +08:00
parent 7795296328
commit 558fc52cf0
3 changed files with 48 additions and 16 deletions
--- a/FreeSql/Internal/UtilsExpressionTree.cs
+++ b/FreeSql/Internal/UtilsExpressionTree.cs
@@ -223,6 +223,9 @@ namespace FreeSql.Internal
                            else colattr.DbType = Regex.Replace(colattr.DbType, charPatten, $"$1({strlen})");
                            break;
                        case DataType.Oracle:
+                            if (strlen < 0) colattr.DbType = "NCLOB"; //v1.3.2+ https://github.com/dotnetcore/FreeSql/issues/259
+                            else colattr.DbType = Regex.Replace(colattr.DbType, charPatten, $"$1({strlen})");
+                            break;
                        case DataType.OdbcOracle:
                        case DataType.OdbcDameng:
                            if (strlen < 0) colattr.DbType = Regex.Replace(colattr.DbType, charPatten, $"$1(4000)");