diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2011-10-24 16:32:51 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2011-10-24 16:32:51 +0200 |
commit | 08a47c70ad517b80b72914d47d547463f576bcd3 (patch) | |
tree | 8a6ab07cf05e8668ea3c91735dfe97e2a98f3f05 /odb/relational/sqlite/context.hxx | |
parent | a976183dc95a8b7a9bd7a308c3ea94f08982c426 (diff) |
Generate database schema from database model instead of C++ model
We now first create the so-called database model from C++ model and
then use that to generate the database schema. The new approach also
adds more general support for primary/foreign keys, including multi-
column keys. Finally, for MySQL we now generate out-of-line foreign
key definitions. Because MySQL does not support deferred constraints
checking, deferred foreign keys are written commented out, for
documentation.
Diffstat (limited to 'odb/relational/sqlite/context.hxx')
-rw-r--r-- | odb/relational/sqlite/context.hxx | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/odb/relational/sqlite/context.hxx b/odb/relational/sqlite/context.hxx index b5c3d85..de4e4c7 100644 --- a/odb/relational/sqlite/context.hxx +++ b/odb/relational/sqlite/context.hxx @@ -37,6 +37,21 @@ namespace relational column_sql_type (semantics::data_member&, string const& key_prefix = string ()); + public: + struct invalid_sql_type + { + invalid_sql_type (string const& message): message_ (message) {} + + string const& + message () const {return message_;} + + private: + string message_; + }; + + static sql_type + parse_sql_type (string const&); + protected: virtual bool grow_impl (semantics::class_&); @@ -55,7 +70,10 @@ namespace relational virtual ~context (); context (); - context (std::ostream&, semantics::unit&, options_type const&); + context (std::ostream&, + semantics::unit&, + options_type const&, + sema_rel::model*); static context& current () |