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 | e0cfcb1f9e9ab1b468189a5ee45c46f7f22bd174 (patch) | |
| tree | d4befaa7f03ab375c0f70400a034377fa691ffdd | |
| parent | f608bb17cdd1de94006691b73ac9adcf755916ff (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).
4 files changed, 6 insertions, 6 deletions
diff --git a/odb/boost/date-time/mysql/gregorian-mapping.hxx b/odb/boost/date-time/mysql/gregorian-mapping.hxx index 3ebe5e3..7816b9c 100644 --- a/odb/boost/date-time/mysql/gregorian-mapping.hxx +++ b/odb/boost/date-time/mysql/gregorian-mapping.hxx @@ -12,6 +12,6 @@ // By default map boost::gregorian::date to MySQL DATE. We use the // NULL value to represent not_a_date_time. // -#pragma db value(boost::gregorian::date) type("DATE") +#pragma db value(boost::gregorian::date) type("DATE") null #endif // ODB_BOOST_DATE_TIME_MYSQL_GREGORIAN_MAPPING_HXX diff --git a/odb/boost/date-time/mysql/posix-time-mapping.hxx b/odb/boost/date-time/mysql/posix-time-mapping.hxx index 257d391..8d083ca 100644 --- a/odb/boost/date-time/mysql/posix-time-mapping.hxx +++ b/odb/boost/date-time/mysql/posix-time-mapping.hxx @@ -11,11 +11,11 @@ // By default map boost::posix_time::ptime to MySQL DATETIME. We use // the NULL value to represent not_a_date_time. // -#pragma db value(boost::posix_time::ptime) type("DATETIME") +#pragma db value(boost::posix_time::ptime) type("DATETIME") null // By default map boost::posix_time::time_duration to MySQL TIME. We // use the NULL value to represent not_a_date_time. // -#pragma db value(boost::posix_time::time_duration) type("TIME") +#pragma db value(boost::posix_time::time_duration) type("TIME") null #endif // ODB_BOOST_DATE_TIME_MYSQL_POSIX_TIME_MAPPING_HXX diff --git a/odb/boost/date-time/sqlite/gregorian-mapping.hxx b/odb/boost/date-time/sqlite/gregorian-mapping.hxx index 0a58a6c..1baffac 100644 --- a/odb/boost/date-time/sqlite/gregorian-mapping.hxx +++ b/odb/boost/date-time/sqlite/gregorian-mapping.hxx @@ -11,6 +11,6 @@ // By default map boost::gregorian::date to TEXT. We use the // NULL value to represent not_a_date_time. // -#pragma db value(boost::gregorian::date) type("TEXT") +#pragma db value(boost::gregorian::date) type("TEXT") null #endif // ODB_BOOST_DATE_TIME_SQLITE_GREGORIAN_MAPPING_HXX diff --git a/odb/boost/date-time/sqlite/posix-time-mapping.hxx b/odb/boost/date-time/sqlite/posix-time-mapping.hxx index 69a83df..a0efca0 100644 --- a/odb/boost/date-time/sqlite/posix-time-mapping.hxx +++ b/odb/boost/date-time/sqlite/posix-time-mapping.hxx @@ -11,11 +11,11 @@ // By default map boost::posix_time::ptime to TEXT. We use // the NULL value to represent not_a_date_time. // -#pragma db value(boost::posix_time::ptime) type("TEXT") +#pragma db value(boost::posix_time::ptime) type("TEXT") null // By default map boost::posix_time::time_duration to TEXT. We // use the NULL value to represent not_a_date_time. // -#pragma db value(boost::posix_time::time_duration) type("TEXT") +#pragma db value(boost::posix_time::time_duration) type("TEXT") null #endif // ODB_BOOST_DATE_TIME_SQLITE_POSIX_TIME_MAPPING_HXX |