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-rw-r--r--src/backup.cpp61
-rw-r--r--src/blob.cpp94
-rw-r--r--src/connection.cpp158
-rw-r--r--src/detail/exception.cpp46
-rw-r--r--src/error.cpp83
-rw-r--r--src/ext.cpp14
-rw-r--r--src/field.cpp39
-rw-r--r--src/main.cpp46
-rw-r--r--src/meta_data.cpp83
-rw-r--r--src/resultset.cpp61
-rw-r--r--src/row.cpp24
-rw-r--r--src/value.cpp39
12 files changed, 46 insertions, 702 deletions
diff --git a/src/backup.cpp b/src/backup.cpp
deleted file mode 100644
index 76099b1..0000000
--- a/src/backup.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-//
-// Copyright (c) 2022 Klemens Morgenstern (klemens.morgenstern@gmx.net)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-
-#include <boost/sqlite/backup.hpp>
-#include <boost/sqlite/connection.hpp>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-
-
-void
-backup(connection & source,
- connection & target,
- cstring_ref source_name,
- cstring_ref target_name,
- system::error_code & ec,
- error_info & ei)
-{
- struct del
- {
- void operator()(sqlite3_backup * bp)
- {
- sqlite3_backup_finish(bp);
- }
- };
-
- std::unique_ptr<sqlite3_backup, del> bu{
- sqlite3_backup_init(target.handle(), target_name.c_str(),
- source.handle(), source_name.c_str())};
- if (bu == nullptr)
- {
- BOOST_SQLITE_ASSIGN_EC(ec, sqlite3_errcode(target.handle()));
- ei.set_message(sqlite3_errmsg(target.handle()));
- return ;
- }
-
- const auto res = sqlite3_backup_step(bu.get(), -1);
- if (SQLITE_DONE != res)
- BOOST_SQLITE_ASSIGN_EC(ec, res);
-}
-
-
-void
-backup(connection & source,
- connection & target,
- cstring_ref source_name,
- cstring_ref target_name)
-{
- system::error_code ec;
- error_info ei;
- backup(source, target, source_name, target_name, ec, ei);
- if (ec)
- throw_exception(system::system_error(ec, ei.message()));
-}
-
-BOOST_SQLITE_END_NAMESPACE
-
diff --git a/src/blob.cpp b/src/blob.cpp
deleted file mode 100644
index 397d85b..0000000
--- a/src/blob.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-//
-// Copyright (c) 2022 Klemens Morgenstern (klemens.morgenstern@gmx.net)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-
-#include <boost/sqlite/blob.hpp>
-#include <boost/sqlite/connection.hpp>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-
-blob_handle open_blob(connection & conn,
- cstring_ref db,
- cstring_ref table,
- cstring_ref column,
- sqlite3_int64 row,
- bool read_only,
- system::error_code & ec,
- error_info & ei)
-{
- sqlite3_blob * bb = nullptr;
- blob_handle bh;
-
- int res = sqlite3_blob_open(conn.handle(), db.c_str(), table.c_str(), column.c_str(),
- row, read_only ? 0 : 1, &bb);
- if (res != 0)
- {
- BOOST_SQLITE_ASSIGN_EC(ec, sqlite3_errcode(conn.handle()));
- ei.set_message(sqlite3_errmsg(conn.handle()));
- }
- else
- bh = blob_handle(bb);
-
- return bh;
-}
-
-blob_handle open_blob(connection & conn,
- cstring_ref db,
- cstring_ref table,
- cstring_ref column,
- sqlite3_int64 row,
- bool read_only)
-{
- boost::system::error_code ec;
- error_info ei;
- auto b = open_blob(conn, db, table, column, row, read_only, ec, ei);
- if (ec)
- boost::throw_exception(system::system_error(ec, ei.message()), BOOST_CURRENT_LOCATION);
- return b;
-}
-
-void blob_handle::reopen(sqlite3_int64 row_id, system::error_code & ec)
-{
- int res = sqlite3_blob_reopen(blob_.get(), row_id);
- BOOST_SQLITE_ASSIGN_EC(ec, res);
-}
-void blob_handle::reopen(sqlite3_int64 row_id)
-{
- boost::system::error_code ec;
- reopen(row_id, ec);
- if (ec)
- boost::throw_exception(system::system_error(ec), BOOST_CURRENT_LOCATION);
-}
-
-void blob_handle::read_at(void *data, int len, int offset, system::error_code &ec)
-{
- int res = sqlite3_blob_read(blob_.get(), data, len, offset);
- BOOST_SQLITE_ASSIGN_EC(ec, res);
-}
-void blob_handle::read_at(void *data, int len, int offset)
-{
- boost::system::error_code ec;
- read_at(data, len, offset, ec);
- if (ec)
- boost::throw_exception(system::system_error(ec), BOOST_CURRENT_LOCATION);
-}
-
-void blob_handle::write_at(const void *data, int len, int offset, system::error_code &ec)
-{
- int res = sqlite3_blob_write(blob_.get(), data, len, offset);
- BOOST_SQLITE_ASSIGN_EC(ec, res);
-}
-void blob_handle::write_at(const void *data, int len, int offset)
-{
- boost::system::error_code ec;
- write_at(data, len, offset, ec);
- if (ec)
- boost::throw_exception(system::system_error(ec), BOOST_CURRENT_LOCATION);
-}
-
-BOOST_SQLITE_END_NAMESPACE
-
diff --git a/src/connection.cpp b/src/connection.cpp
deleted file mode 100644
index 1ac0ae7..0000000
--- a/src/connection.cpp
+++ /dev/null
@@ -1,158 +0,0 @@
-//
-// Copyright (c) 2022 Klemens Morgenstern (klemens.morgenstern@gmx.net)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-
-#include <boost/sqlite/connection.hpp>
-#include <boost/sqlite/statement.hpp>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-
-
-
-void connection::connect(cstring_ref filename, int flags)
-{
- system::error_code ec;
- connect(filename, flags, ec);
- if (ec)
- throw_exception(system::system_error(ec, "connect"));
-}
-
-void connection::connect(cstring_ref filename, int flags, system::error_code & ec)
-{
- sqlite3 * res;
- auto r = sqlite3_open_v2(filename.c_str(), &res, flags,
- nullptr);
- if (r != SQLITE_OK)
- BOOST_SQLITE_ASSIGN_EC(ec, r);
- else
- {
- impl_.reset(res);
- impl_.get_deleter().owned_ = true;
- }
- sqlite3_extended_result_codes(impl_.get(), true);
-}
-
-void connection::close()
-{
- system::error_code ec;
- error_info ei;
- close(ec, ei);
- if (ec)
- throw_exception(system::system_error(ec, ei.message()));
-}
-
-void connection::close(system::error_code & ec,
- error_info & ei)
-{
- if (impl_)
- {
- auto tmp = impl_.release();
- auto cc = sqlite3_close(tmp);
- if (SQLITE_OK != cc)
- {
- impl_.reset(tmp);
- BOOST_SQLITE_ASSIGN_EC(ec, cc);
- ei.set_message(sqlite3_errmsg(impl_.get()));
- }
- }
-}
-
-
-resultset connection::query(
- core::string_view q,
- system::error_code & ec,
- error_info & ei)
-{
- resultset res;
- sqlite3_stmt * ss;
- const auto cc = sqlite3_prepare_v2(impl_.get(),
- q.data(), static_cast<int>(q.size()),
- &ss, nullptr);
-
- if (cc != SQLITE_OK)
- {
- BOOST_SQLITE_ASSIGN_EC(ec, cc);
- ei.set_message(sqlite3_errmsg(impl_.get()));
- }
- else
- {
- res.impl_.reset(ss);
- if (!ec)
- res.read_next(ec, ei);
- }
- return res;
-}
-
-resultset connection::query(core::string_view q)
-{
- system::error_code ec;
- error_info ei;
- auto tmp = query(q, ec, ei);
- if (ec)
- throw_exception(system::system_error(ec, ei.message()));
- return tmp;
-}
-
-statement connection::prepare(
- core::string_view q,
- system::error_code & ec,
- error_info & ei)
-{
- statement res;
- sqlite3_stmt * ss;
- const auto cc = sqlite3_prepare_v2(impl_.get(),
- q.data(), static_cast<int>(q.size()),
- &ss, nullptr);
-
- if (cc != SQLITE_OK)
- {
- BOOST_SQLITE_ASSIGN_EC(ec, cc);
- ei.set_message(sqlite3_errmsg(impl_.get()));
- }
- else
- res.impl_.reset(ss);
- return res;
-}
-
-statement connection::prepare(core::string_view q)
-{
- system::error_code ec;
- error_info ei;
- auto tmp = prepare(q, ec, ei);
- if (ec)
- throw_exception(system::system_error(ec, ei.message()));
- return tmp;
-}
-
-void connection::execute(
- cstring_ref q,
- system::error_code & ec,
- error_info & ei)
-{
- char * msg = nullptr;
-
- auto res = sqlite3_exec(impl_.get(), q.c_str(), nullptr, nullptr, &msg);
- if (res != SQLITE_OK)
- {
- BOOST_SQLITE_ASSIGN_EC(ec, res);
- if (msg != nullptr)
- ei.set_message(msg);
- }
-}
-
-void connection::execute(cstring_ref q)
-{
- system::error_code ec;
- error_info ei;
- execute(q, ec, ei);
- if (ec)
- throw_exception(system::system_error(ec, ei.message()));
-}
-
-BOOST_SQLITE_END_NAMESPACE
-
-
diff --git a/src/detail/exception.cpp b/src/detail/exception.cpp
deleted file mode 100644
index e360f38..0000000
--- a/src/detail/exception.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright (c) 2023 Klemens D. Morgenstern
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/sqlite/detail/exception.hpp>
-#include <boost/system/system_error.hpp>
-
-#include <stdexcept>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-namespace detail
-{
-
-void throw_error_code(const boost::system::error_code & ec,
- const boost::source_location & loc)
-{
- boost::throw_exception(system::system_error(ec),
- ec.has_location() ? ec.location() : loc);
-}
-
-void throw_error_code(const boost::system::error_code & ec,
- const error_info & ei,
- const boost::source_location & loc)
-{
- boost::throw_exception(system::system_error(ec, ei.message()),
- ec.has_location() ? ec.location() : loc);
-}
-
-void throw_out_of_range(const char * msg,
- const boost::source_location & loc)
-{
- boost::throw_exception(std::out_of_range(msg), loc);
-}
-
-void throw_invalid_argument(const char * msg,
- const boost::source_location & loc)
-{
- {
- boost::throw_exception(std::invalid_argument(msg), loc);
- }
-}
-
-
-}
-BOOST_SQLITE_END_NAMESPACE
diff --git a/src/error.cpp b/src/error.cpp
deleted file mode 100644
index 9344fbe..0000000
--- a/src/error.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-//
-// Copyright (c) 2022 Klemens Morgenstern (klemens.morgenstern@gmx.net)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-
-#include <boost/sqlite/detail/config.hpp>
-#include <boost/sqlite/error.hpp>
-#include <boost/core/detail/string_view.hpp>
-#include <algorithm>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-
-struct sqlite_category_t final : system::error_category
-{
-#if defined(BOOST_SQLITE_COMPILE_EXTENSION)
- sqlite_category_t() : system::error_category(0x7d4c7b49d8a3edull) {}
-#else
- sqlite_category_t() : system::error_category(0x7d4c7b49d8a3fdull) {}
-#endif
-
- bool failed( int ev ) const noexcept final
- {
- return ev != SQLITE_OK
- && ev != SQLITE_NOTICE
- && ev != SQLITE_WARNING
- && ev != SQLITE_ROW
- && ev != SQLITE_DONE;
- }
-
- std::string message( int ev ) const final
- {
- return sqlite3_errstr(ev);
- }
- char const * message( int ev, char * buffer, std::size_t len ) const noexcept final
- {
- std::snprintf( buffer, len, "%s", sqlite3_errstr( ev ) );
- return buffer;
- }
-
- const char * name() const BOOST_NOEXCEPT override
- {
- return "sqlite3";
- }
-
- system::error_condition default_error_condition( int ev ) const noexcept final
- {
- namespace errc = boost::system::errc;
- switch (ev & 0xFF)
- {
- case SQLITE_OK: return {};
- case SQLITE_PERM: return errc::permission_denied;
- case SQLITE_BUSY: return errc::device_or_resource_busy;
- case SQLITE_NOMEM: return errc::not_enough_memory;
- case SQLITE_INTERRUPT: return errc::interrupted;
- case SQLITE_IOERR: return errc::io_error;
- }
-
- return system::error_condition(ev, *this);
- }
-
-};
-
-
-system::error_category & sqlite_category()
-{
- static sqlite_category_t cat;
- return cat;
-}
-
-void throw_exception_from_error( error const & e, boost::source_location const & loc )
-{
- boost::throw_exception(
- system::system_error(e.code,
- sqlite_category(),
- e.info.message().c_str()), loc);
-}
-
-
-BOOST_SQLITE_END_NAMESPACE
-
diff --git a/src/ext.cpp b/src/ext.cpp
deleted file mode 100644
index 0152994..0000000
--- a/src/ext.cpp
+++ /dev/null
@@ -1,14 +0,0 @@
-//
-// Copyright (c) 2023 Klemens Morgenstern (klemens.morgenstern@gmx.net)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#include <boost/sqlite/connection.hpp>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-
-BOOST_SYMBOL_EXPORT const sqlite3_api_routines *sqlite3_api{nullptr};
-
-BOOST_SQLITE_END_NAMESPACE
diff --git a/src/field.cpp b/src/field.cpp
deleted file mode 100644
index 7ff433f..0000000
--- a/src/field.cpp
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright (c) 2023 Klemens D. Morgenstern
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/sqlite/field.hpp>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-
-cstring_ref field::get_text() const
-{
- const auto ptr = sqlite3_column_text(stm_, col_);
- if (ptr == nullptr)
- {
- if (sqlite3_errcode(sqlite3_db_handle(stm_)) != SQLITE_NOMEM)
- return "";
- else
- throw_exception(std::bad_alloc(), BOOST_CURRENT_LOCATION);
- }
- return reinterpret_cast<const char*>(ptr);
-}
-
-
-blob_view field::get_blob() const
-{
- const auto ptr = sqlite3_column_blob(stm_, col_);
- if (ptr == nullptr)
- {
- if (sqlite3_errcode(sqlite3_db_handle(stm_)) != SQLITE_NOMEM)
- return {nullptr, 0u};
- else
- throw_exception(std::bad_alloc(), BOOST_CURRENT_LOCATION);
- }
- const auto sz = sqlite3_column_bytes(stm_, col_);
- return blob_view(ptr, sz);
-}
-
-BOOST_SQLITE_END_NAMESPACE
-
diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..b75640d
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,46 @@
+#include <chrono>
+#include <iostream>
+#include <print>
+#include <string>
+#include <vector>
+
+#include <boost/sqlite.hpp>
+
+int main(int argc, char **argv) {
+ if (argc < 2) {
+ std::println(stderr, "usage: bench <database>");
+ return 1;
+ }
+
+ std::println(stderr, "starting benchmark");
+
+ boost::sqlite::connection connection{argv[1]};
+
+ std::vector<std::string> keys;
+
+ std::string line;
+ while (std::getline(std::cin, line)) {
+ keys.push_back(line);
+ }
+
+ std::println(stderr, "slurped {} keys into memory", keys.size());
+
+ auto start = std::chrono::system_clock::now();
+
+ auto st = connection.prepare("select kv.value from kv where kv.key=?");
+
+ for (const auto &key : keys) {
+ auto row = st.execute({key});
+
+ auto value = row.current().at(0).get_text();
+ }
+
+ auto end = std::chrono::system_clock::now();
+
+ std::chrono::duration<double> d = end - start;
+
+ std::println(stderr, "selected {} keys in {} ({})", keys.size(), d,
+ keys.size() / d.count());
+
+ return 0;
+}
diff --git a/src/meta_data.cpp b/src/meta_data.cpp
deleted file mode 100644
index c16bf27..0000000
--- a/src/meta_data.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-//
-// Copyright (c) 2022 Klemens Morgenstern (klemens.morgenstern@gmx.net)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-
-#include <boost/sqlite/meta_data.hpp>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-
-
-
-
-auto table_column_meta_data(connection& conn,
- cstring_ref db_name, cstring_ref table_name, cstring_ref column_name,
- system::error_code & ec, error_info &ei) -> column_meta_data
-{
- const char * data_type= "", *collation = "";
- int nn, pk, ai;
-
- int res = sqlite3_table_column_metadata(conn.handle(), db_name.c_str(), table_name.c_str(),
- column_name.c_str(),
- &data_type, &collation, &nn, &pk, &ai);
-
- if (res != SQLITE_OK)
- {
- BOOST_SQLITE_ASSIGN_EC(ec, res);
- ei.set_message(sqlite3_errmsg(conn.handle()));
- }
-
- return {data_type, collation, nn != 0, pk != 0, ai != 0};
-}
-
-
-
-auto table_column_meta_data(connection& conn,
- cstring_ref table_name, cstring_ref column_name,
- system::error_code & ec, error_info &ei) -> column_meta_data
-{
- const char * data_type= "", *collation = "";
- int nn, pk, ai;
-
- int res = sqlite3_table_column_metadata(conn.handle(), nullptr, table_name.c_str(), column_name.c_str(),
- &data_type, &collation, &nn, &pk, &ai);
-
- if (res != SQLITE_OK)
- {
- BOOST_SQLITE_ASSIGN_EC(ec, res);
- ei.set_message(sqlite3_errmsg(conn.handle()));
- }
-
- return {data_type, collation, nn != 0, pk != 0, ai != 0};
-}
-
-
-
-
-auto table_column_meta_data(connection& conn,
- cstring_ref db_name, cstring_ref table_name, cstring_ref column_name) -> column_meta_data
-{
- system::error_code ec;
- error_info ei;
- auto res = table_column_meta_data(conn, db_name, table_name, column_name, ec, ei);
- if (ec)
- throw_exception(system::system_error(ec, ei.message()));
- return res;
-}
-
-auto table_column_meta_data(connection& conn,
- cstring_ref table_name, cstring_ref column_name) -> column_meta_data
-{
- system::error_code ec;
- error_info ei;
- auto res = table_column_meta_data(conn, table_name, column_name, ec, ei);
- if (ec)
- throw_exception(system::system_error(ec, ei.message()));
- return res;
-}
-
-BOOST_SQLITE_END_NAMESPACE
-
diff --git a/src/resultset.cpp b/src/resultset.cpp
deleted file mode 100644
index 9528a2a..0000000
--- a/src/resultset.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-//
-// Copyright (c) 2022 Klemens Morgenstern (klemens.morgenstern@gmx.net)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#include <boost/sqlite/resultset.hpp>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-
-
-bool resultset::read_next(
- system::error_code & ec,
- error_info & ei) // could also return row* instead!
-{
- if (done_)
- return false;
- auto cc = sqlite3_step(impl_.get());
- if (cc == SQLITE_DONE)
- {
- done_ = true;
- return false;
- }
- else if (cc != SQLITE_ROW)
- {
- BOOST_SQLITE_ASSIGN_EC(ec, cc);
- ei.set_message(sqlite3_errmsg(sqlite3_db_handle(impl_.get())));
- }
- return !done_;
-}
-
-bool resultset::read_next()
-{
- system::error_code ec;
- error_info ei;
- auto tmp = read_next(ec, ei);
- if (ec)
- throw_exception(system::system_error(ec, ei.message()));
- return tmp;
-}
-
-resultset::iterator resultset::iterator::operator++()
-{
- if (sentinel_)
- return *this;
-
- auto cc = sqlite3_step(row_.stm_);
- if (cc == SQLITE_DONE)
- sentinel_ = true;
- else if (cc != SQLITE_ROW)
- {
- system::error_code ec;
- BOOST_SQLITE_ASSIGN_EC(ec, cc);
- throw_exception(system::system_error(ec, sqlite3_errmsg(sqlite3_db_handle(row_.stm_))));
- }
- return *this;
-}
-
-BOOST_SQLITE_END_NAMESPACE
-
diff --git a/src/row.cpp b/src/row.cpp
deleted file mode 100644
index a674e9c..0000000
--- a/src/row.cpp
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (c) 2023 Klemens D. Morgenstern
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/sqlite/row.hpp>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-
-field row::at(std::size_t idx) const
-{
- if (idx >= size())
- throw_exception(std::out_of_range("column out of range"), BOOST_CURRENT_LOCATION);
- else
- {
- field f;
- f.stm_ = stm_;
- f.col_ = static_cast<int>(idx);
- return f;
- }
-}
-
-BOOST_SQLITE_END_NAMESPACE
-
diff --git a/src/value.cpp b/src/value.cpp
deleted file mode 100644
index 4ad5294..0000000
--- a/src/value.cpp
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright (c) 2023 Klemens D. Morgenstern
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/sqlite/value.hpp>
-
-BOOST_SQLITE_BEGIN_NAMESPACE
-
-cstring_ref value::get_text() const
-{
- const auto ptr = sqlite3_value_text(value_);
- if (ptr == nullptr)
- {
- if (is_null())
- return "";
- else
- throw_exception(std::bad_alloc(), BOOST_CURRENT_LOCATION);
- }
- return reinterpret_cast<const char*>(ptr);
-}
-
-blob_view value::get_blob() const
-{
- const auto ptr = sqlite3_value_blob(value_);
- if (ptr == nullptr)
- {
- if (is_null())
- return {nullptr, 0u};
- else
- throw_exception(std::bad_alloc(), BOOST_CURRENT_LOCATION);
- }
- const auto sz = sqlite3_value_bytes(value_);
- return blob_view(ptr, sz);
-}
-
-
-BOOST_SQLITE_END_NAMESPACE
-
generated by cgit v1.2.3 (git 2.46.0) at 2025-09-20 22:36:08 +0000