diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2011-07-19 13:42:18 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2011-07-19 13:42:18 +0200 |
| commit | 3ccd52b46db124086345f3c7b8e95e435d500903 (patch) | |
| tree | b39be3a9c2154a8b35b8ed2e438ce0b9d8cd5891 /odb/qt/basic/mysql/default-mapping.hxx | |
| parent | e10e8aab78cd70edc606b475d7feca2f0845f780 (diff) | |
New design for NULL semantics
Now, instead of being specified as part of the SQL type with the type
pragma, there are separate null and not_null pragmas. The not_null
pragma was used to control NULL-ness of object pointers. Now the two
pragmas are used consistently for object pointers and simple values
(and in the future will work for composite values and containers).
Diffstat (limited to 'odb/qt/basic/mysql/default-mapping.hxx')
| -rw-r--r-- | odb/qt/basic/mysql/default-mapping.hxx | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/odb/qt/basic/mysql/default-mapping.hxx b/odb/qt/basic/mysql/default-mapping.hxx index d111a08..e26e73e 100644 --- a/odb/qt/basic/mysql/default-mapping.hxx +++ b/odb/qt/basic/mysql/default-mapping.hxx @@ -12,12 +12,11 @@ // By default, map QString to MySQL TEXT for non-id and to VARCHAR(256) for // id members. MySQL cannot have primary keys of the TEXT type. // -#pragma db value(QString) type("TEXT NOT NULL") \ - id_type("VARCHAR(256) NOT NULL") +#pragma db value(QString) type("TEXT") id_type("VARCHAR(256)") // Map QByteArray to MySQL BLOB by default. Allow NULL values by default as // QByteArray provides a null representation. // -#pragma db value(QByteArray) type("BLOB") +#pragma db value(QByteArray) type("BLOB") null #endif // ODB_QT_BASIC_MYSQL_DEFAULT_MAPPING_HXX |