From b79afa6dbea19905b2a035365274616dd1dae2b1 Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Mon, 22 Aug 2011 11:47:55 +0200 Subject: Add database::erase_query() function New test: common/erase-query. Documentation is in Section 3.9, "Deleting Persistent Objects". The current implementation does not work well with the session (no removal of the erased objects from the cache). --- odb/relational/pgsql/source.cxx | 28 ++++++++++++++++++++-------- 1 file changed, 20 insertions(+), 8 deletions(-) (limited to 'odb/relational/pgsql/source.cxx') diff --git a/odb/relational/pgsql/source.cxx b/odb/relational/pgsql/source.cxx index 83aa8c4..bfc26ba 100644 --- a/odb/relational/pgsql/source.cxx +++ b/odb/relational/pgsql/source.cxx @@ -873,6 +873,10 @@ namespace relational { os << name_decl << endl << "query_statement_name = " << strlit (fn + "_query") << ";" + << endl + << name_decl << endl + << "erase_query_statement_name = " << + strlit (fn + "_erase_query") << ";" << endl; } @@ -936,21 +940,29 @@ namespace relational } virtual void - query_statement_ctor (type& c) + query_statement_ctor_args (type&) { - string const& type (c.fq_name ()); - string traits ("access::object_traits< " + type + " >"); - - os << "select_statement (" << endl - << "sts.connection ()," << endl + os << "sts.connection ()," << endl << "query_statement_name," << endl - << "query_clause + q.clause ()," << endl + << "query_clause + q.clause (table_name)," << endl << "q.parameter_types ()," << endl << "q.parameter_count ()," << endl << "q.parameters_binding ()," << endl - << "imb)"; + << "imb"; + } + + virtual void + erase_query_statement_ctor_args (type&) + { + os << "conn," << endl + << "erase_query_statement_name," << endl + << "erase_query_clause + q.clause (table_name)," << endl + << "q.parameter_types ()," << endl + << "q.parameter_count ()," << endl + << "q.parameters_binding ()"; } + virtual void post_query_ (type&) { -- cgit v1.1