diff options
author | Karen Arutyunov <karen@codesynthesis.com> | 2024-01-25 17:28:38 +0300 |
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committer | Karen Arutyunov <karen@codesynthesis.com> | 2024-01-25 17:28:38 +0300 |
commit | d9f372d7b1bc1abbff5fdf9735118290cd024d5e (patch) | |
tree | 49bc3160ea184e19cd5cb6a7404dee42311c0fd7 /odb/pgsql/view-result.txx | |
parent | 55e14d8f9697adeeb05fcd23cf8f19c33452bb56 (diff) |
Turn libodb-pgsql repository into package for muti-package repositorylibodb-pgsql
Diffstat (limited to 'odb/pgsql/view-result.txx')
-rw-r--r-- | odb/pgsql/view-result.txx | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/odb/pgsql/view-result.txx b/odb/pgsql/view-result.txx deleted file mode 100644 index 980811a..0000000 --- a/odb/pgsql/view-result.txx +++ /dev/null @@ -1,114 +0,0 @@ -// file : odb/pgsql/view-result.txx -// license : GNU GPL v2; see accompanying LICENSE file - -#include <odb/callback.hxx> - -#include <odb/pgsql/view-statements.hxx> - -namespace odb -{ - namespace pgsql - { - template <typename T> - view_result_impl<T>:: - ~view_result_impl () - { - if (!this->end_) - statement_->free_result (); - } - - template <typename T> - void view_result_impl<T>:: - invalidate () - { - if (!this->end_) - { - statement_->free_result (); - this->end_ = true; - } - - statement_.reset (); - } - - template <typename T> - view_result_impl<T>:: - view_result_impl (const query_base&, - details::shared_ptr<select_statement> statement, - statements_type& statements, - const schema_version_migration* svm) - : base_type (statements.connection ()), - statement_ (statement), - statements_ (statements), - tc_ (svm), - count_ (0) - { - } - - template <typename T> - void view_result_impl<T>:: - load (view_type& view) - { - // The image can grow between calls to load() as a result of other - // statements execution. - // - typename view_traits::image_type& im (statements_.image ()); - - if (im.version != statements_.image_version ()) - { - binding& b (statements_.image_binding ()); - tc_.bind (b.bind, im); - statements_.image_version (im.version); - b.version++; - } - - select_statement::result r (statement_->load ()); - - if (r == select_statement::truncated) - { - if (tc_.grow (im, statements_.image_truncated ())) - im.version++; - - if (im.version != statements_.image_version ()) - { - binding& b (statements_.image_binding ()); - tc_.bind (b.bind, im); - statements_.image_version (im.version); - b.version++; - statement_->reload (); - } - } - - view_traits::callback (this->db_, view, callback_event::pre_load); - tc_.init (view, im, &this->db_); - view_traits::callback (this->db_, view, callback_event::post_load); - } - - template <typename T> - void view_result_impl<T>:: - next () - { - this->current (pointer_type ()); - - if (statement_->next ()) - count_++; - else - { - statement_->free_result (); - this->end_ = true; - } - } - - template <typename T> - void view_result_impl<T>:: - cache () - { - } - - template <typename T> - std::size_t view_result_impl<T>:: - size () - { - return this->end_ ? count_ : statement_->result_size (); - } - } -} |