diff options
Diffstat (limited to 'odb/relational/sqlite/context.cxx')
| -rw-r--r-- | odb/relational/sqlite/context.cxx | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/odb/relational/sqlite/context.cxx b/odb/relational/sqlite/context.cxx index faaa3b5..52c7751 100644 --- a/odb/relational/sqlite/context.cxx +++ b/odb/relational/sqlite/context.cxx @@ -22,35 +22,38 @@ namespace relational { struct type_map_entry { - const char* const cxx_type; - const char* const db_type; - const char* const db_id_type; + char const* const cxx_type; + char const* const db_type; + char const* const db_id_type; + bool const null; }; type_map_entry type_map[] = { - {"bool", "INTEGER", 0}, + {"bool", "INTEGER", 0, false}, - {"char", "INTEGER", 0}, - {"signed char", "INTEGER", 0}, - {"unsigned char", "INTEGER", 0}, + {"char", "INTEGER", 0, false}, + {"signed char", "INTEGER", 0, false}, + {"unsigned char", "INTEGER", 0, false}, - {"short int", "INTEGER", 0}, - {"short unsigned int", "INTEGER", 0}, + {"short int", "INTEGER", 0, false}, + {"short unsigned int", "INTEGER", 0, false}, - {"int", "INTEGER", 0}, - {"unsigned int", "INTEGER", 0}, + {"int", "INTEGER", 0, false}, + {"unsigned int", "INTEGER", 0, false}, - {"long int", "INTEGER", 0}, - {"long unsigned int", "INTEGER", 0}, + {"long int", "INTEGER", 0, false}, + {"long unsigned int", "INTEGER", 0, false}, - {"long long int", "INTEGER", 0}, - {"long long unsigned int", "INTEGER", 0}, + {"long long int", "INTEGER", 0, false}, + {"long long unsigned int", "INTEGER", 0, false}, - {"float", "REAL", 0}, - {"double", "REAL", 0}, + // SQLite stores NaN as NULL. + // + {"float", "REAL", 0, true}, + {"double", "REAL", 0, true}, - {"::std::string", "TEXT", 0} + {"::std::string", "TEXT", 0, false} }; } @@ -92,7 +95,8 @@ namespace relational type_map_type::value_type v ( e.cxx_type, - db_type_type (e.db_type, e.db_id_type ? e.db_id_type : e.db_type)); + db_type_type ( + e.db_type, e.db_id_type ? e.db_id_type : e.db_type, e.null)); data_->type_map_.insert (v); } |