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session update progress

This commit is contained in:
Sascha Kühl 2025-10-13 07:07:00 +02:00
parent 1cda78412b
commit 24842f3313
4 changed files with 19 additions and 4 deletions
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2
include/matador/query/key_value_generator.hpp
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@ -29,7 +29,7 @@ public:
template < class V > template < class V >
void on_primary_key(const char *id, V &x, const utils::primary_key_attribute& /*attr*/ = utils::default_pk_attributes) { void on_primary_key(const char *id, V &x, const utils::primary_key_attribute& /*attr*/ = utils::default_pk_attributes) {
result_.emplace_back(id, x); // result_.emplace_back(id, x);
} }
void on_revision(const char *id, uint64_t &/*rev*/); void on_revision(const char *id, uint64_t &/*rev*/);

6
include/matador/sql/interface/statement_impl.hpp
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@ -26,10 +26,12 @@ public:
virtual utils::result<std::unique_ptr<query_result_impl>, utils::error> fetch(const parameter_binder& bindings) = 0; virtual utils::result<std::unique_ptr<query_result_impl>, utils::error> fetch(const parameter_binder& bindings) = 0;
template < class Type > template < class Type >
void bind_object(Type &obj, parameter_binder& bindings) { size_t bind_object(Type &obj, parameter_binder& bindings) {
object_parameter_binder object_binder_; object_parameter_binder object_binder_(query_.command != sql_command::SQL_UPDATE);
object_binder_.reset(start_index()); object_binder_.reset(start_index());
object_binder_.bind(obj, bindings); object_binder_.bind(obj, bindings);
return object_binder_.current_index();
} }
template < class Type > template < class Type >

6
include/matador/sql/object_parameter_binder.hpp
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@ -61,6 +61,8 @@ private:
class object_parameter_binder { class object_parameter_binder {
public: public:
explicit object_parameter_binder(bool include_primary_key = true);
template<class Type> template<class Type>
void bind(Type &obj, utils::attribute_writer &binder) { void bind(Type &obj, utils::attribute_writer &binder) {
binder_ = &binder; binder_ = &binder;
@ -69,11 +71,14 @@ public:
} }
void reset(size_t start_index); void reset(size_t start_index);
[[nodiscard]] size_t current_index() const;
template < class Type > template < class Type >
void on_primary_key(const char * /*id*/, Type &val, const utils::primary_key_attribute& attr = utils::default_pk_attributes) { void on_primary_key(const char * /*id*/, Type &val, const utils::primary_key_attribute& attr = utils::default_pk_attributes) {
if (include_primary_key_) {
utils::data_type_traits<Type>::bind_value(*binder_, index_++, val, attr.size()); utils::data_type_traits<Type>::bind_value(*binder_, index_++, val, attr.size());
} }
}
void on_revision(const char *id, uint64_t &/*rev*/); void on_revision(const char *id, uint64_t &/*rev*/);
template<typename Type> template<typename Type>
@ -109,6 +114,7 @@ private:
utils::attribute_writer *binder_{}; utils::attribute_writer *binder_{};
size_t index_{0}; size_t index_{0};
detail::fk_binder fk_binder_; detail::fk_binder fk_binder_;
bool include_primary_key_{true};
}; };
namespace detail { namespace detail {

7
source/orm/sql/object_parameter_binder.cpp
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@ -2,12 +2,19 @@
#include "matador/sql/interface/parameter_binder.hpp" #include "matador/sql/interface/parameter_binder.hpp"
namespace matador::sql { namespace matador::sql {
object_parameter_binder::object_parameter_binder(bool include_primary_key)
: include_primary_key_(include_primary_key) {
}
void object_parameter_binder::reset(const size_t start_index) void object_parameter_binder::reset(const size_t start_index)
{ {
index_ = start_index; index_ = start_index;
} }
size_t object_parameter_binder::current_index() const {
return index_;
}
void object_parameter_binder::on_revision(const char * /*id*/, uint64_t &rev) void object_parameter_binder::on_revision(const char * /*id*/, uint64_t &rev)
{ {
utils::data_type_traits<uint64_t>::bind_value(*binder_, index_++, rev); utils::data_type_traits<uint64_t>::bind_value(*binder_, index_++, rev);