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This will avoid a ninja-build from picking up a config.h generated by the autotools build (in the root build directory). Picking up the wrong config.h may lead to all kinds of subtle issues if the autotools run was done with different options than the cmake run.
252 lines
8.8 KiB
C++
252 lines
8.8 KiB
C++
/********************************************************************
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* gnc-commodity-sql.c: load and save data to SQL *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation; either version 2 of *
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* the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License*
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* along with this program; if not, contact: *
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* *
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* Free Software Foundation Voice: +1-617-542-5942 *
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* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
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* Boston, MA 02110-1301, USA gnu@gnu.org *
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\********************************************************************/
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/** @file gnc-commodity-sql.c
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* @brief load and save data to SQL
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* @author Copyright (c) 2006-2008 Phil Longstaff <plongstaff@rogers.com>
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*
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* This file implements the top-level QofBackend API for saving/
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* restoring data to/from an SQL db
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*/
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#include <guid.hpp>
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extern "C"
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{
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#include <config.h>
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#include <glib.h>
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#include "qof.h"
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#include "gnc-commodity.h"
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}
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#include "gnc-sql-connection.hpp"
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#include "gnc-sql-backend.hpp"
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#include "gnc-sql-object-backend.hpp"
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#include "gnc-sql-column-table-entry.hpp"
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#include "gnc-commodity-sql.h"
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#include "gnc-slots-sql.h"
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#if defined( S_SPLINT_S )
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#include "splint-defs.h"
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#endif
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static QofLogModule log_module = G_LOG_DOMAIN;
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static gpointer get_quote_source_name (gpointer pObject);
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static void set_quote_source_name (gpointer pObject, gpointer pValue);
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#define COMMODITIES_TABLE "commodities"
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#define TABLE_VERSION 1
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#define COMMODITY_MAX_NAMESPACE_LEN 2048
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#define COMMODITY_MAX_MNEMONIC_LEN 2048
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#define COMMODITY_MAX_FULLNAME_LEN 2048
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#define COMMODITY_MAX_CUSIP_LEN 2048
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#define COMMODITY_MAX_QUOTESOURCE_LEN 2048
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#define COMMODITY_MAX_QUOTE_TZ_LEN 2048
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static const EntryVec col_table
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{
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gnc_sql_make_table_entry<CT_GUID>(
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"guid", 0, COL_NNUL | COL_PKEY | COL_UNIQUE, "guid"),
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gnc_sql_make_table_entry<CT_STRING>("namespace",
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COMMODITY_MAX_NAMESPACE_LEN, COL_NNUL,
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(QofAccessFunc)gnc_commodity_get_namespace,
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(QofSetterFunc)gnc_commodity_set_namespace),
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gnc_sql_make_table_entry<CT_STRING>(
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"mnemonic", COMMODITY_MAX_MNEMONIC_LEN, COL_NNUL, "mnemonic"),
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gnc_sql_make_table_entry<CT_STRING>(
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"fullname", COMMODITY_MAX_FULLNAME_LEN, 0, "fullname"),
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gnc_sql_make_table_entry<CT_STRING>(
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"cusip", COMMODITY_MAX_CUSIP_LEN, 0, "cusip"),
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gnc_sql_make_table_entry<CT_INT>("fraction", 0, COL_NNUL, "fraction"),
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gnc_sql_make_table_entry<CT_BOOLEAN>(
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"quote_flag", 0, COL_NNUL, "quote_flag"),
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gnc_sql_make_table_entry<CT_STRING>("quote_source",
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COMMODITY_MAX_QUOTESOURCE_LEN, 0,
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(QofAccessFunc)get_quote_source_name,
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set_quote_source_name),
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gnc_sql_make_table_entry<CT_STRING>(
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"quote_tz", COMMODITY_MAX_QUOTE_TZ_LEN, 0, "quote-tz"),
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};
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GncSqlCommodityBackend::GncSqlCommodityBackend() :
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GncSqlObjectBackend(GNC_SQL_BACKEND_VERSION, GNC_ID_COMMODITY,
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COMMODITIES_TABLE, col_table) {}
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/* ================================================================= */
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static gpointer
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get_quote_source_name (gpointer pObject)
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{
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const gnc_commodity* pCommodity;
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g_return_val_if_fail (pObject != NULL, NULL);
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g_return_val_if_fail (GNC_IS_COMMODITY (pObject), NULL);
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pCommodity = GNC_COMMODITY (pObject);
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return (gpointer)gnc_quote_source_get_internal_name (
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gnc_commodity_get_quote_source (pCommodity));
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}
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static void
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set_quote_source_name (gpointer pObject, gpointer pValue)
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{
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gnc_commodity* pCommodity;
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const gchar* quote_source_name = (const gchar*)pValue;
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gnc_quote_source* quote_source;
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g_return_if_fail (pObject != NULL);
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g_return_if_fail (GNC_IS_COMMODITY (pObject));
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if (pValue == NULL) return;
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pCommodity = GNC_COMMODITY (pObject);
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quote_source = gnc_quote_source_lookup_by_internal (quote_source_name);
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gnc_commodity_set_quote_source (pCommodity, quote_source);
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}
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static gnc_commodity*
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load_single_commodity (GncSqlBackend* sql_be, GncSqlRow& row)
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{
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QofBook* pBook = sql_be->book();
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gnc_commodity* pCommodity;
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pCommodity = gnc_commodity_new (pBook, NULL, NULL, NULL, NULL, 100);
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gnc_commodity_begin_edit (pCommodity);
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gnc_sql_load_object (sql_be, row, GNC_ID_COMMODITY, pCommodity, col_table);
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gnc_commodity_commit_edit (pCommodity);
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return pCommodity;
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}
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void
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GncSqlCommodityBackend::load_all (GncSqlBackend* sql_be)
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{
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gnc_commodity_table* pTable;
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pTable = gnc_commodity_table_get_table (sql_be->book());
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std::stringstream sql;
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sql << "SELECT * FROM " << COMMODITIES_TABLE;
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auto stmt = sql_be->create_statement_from_sql(sql.str());
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auto result = sql_be->execute_select_statement(stmt);
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for (auto row : *result)
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{
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auto pCommodity = load_single_commodity (sql_be, row);
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if (pCommodity != NULL)
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{
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GncGUID guid;
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guid = *qof_instance_get_guid (QOF_INSTANCE (pCommodity));
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pCommodity = gnc_commodity_table_insert (pTable, pCommodity);
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if (qof_instance_is_dirty (QOF_INSTANCE (pCommodity)))
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sql_be->commodity_for_postload_processing(pCommodity);
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qof_instance_set_guid (QOF_INSTANCE (pCommodity), &guid);
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}
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auto sql = g_strdup_printf ("SELECT DISTINCT guid FROM %s", COMMODITIES_TABLE);
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gnc_sql_slots_load_for_sql_subquery (sql_be, sql,
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(BookLookupFn)gnc_commodity_find_commodity_by_guid);
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g_free (sql);
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}
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}
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/* ================================================================= */
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static gboolean
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do_commit_commodity (GncSqlBackend* sql_be, QofInstance* inst,
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gboolean force_insert)
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{
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const GncGUID* guid;
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gboolean is_infant;
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E_DB_OPERATION op;
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gboolean is_ok;
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is_infant = qof_instance_get_infant (inst);
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if (qof_instance_get_destroying (inst))
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{
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op = OP_DB_DELETE;
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}
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else if (sql_be->pristine() || is_infant || force_insert)
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{
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op = OP_DB_INSERT;
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}
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else
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{
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op = OP_DB_UPDATE;
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}
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is_ok = sql_be->do_db_operation(op, COMMODITIES_TABLE, GNC_ID_COMMODITY,
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inst, col_table);
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if (is_ok)
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{
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// Now, commit any slots
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guid = qof_instance_get_guid (inst);
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if (!qof_instance_get_destroying (inst))
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{
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is_ok = gnc_sql_slots_save (sql_be, guid, is_infant, inst);
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}
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else
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{
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is_ok = gnc_sql_slots_delete (sql_be, guid);
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}
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}
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return is_ok;
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}
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bool
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GncSqlCommodityBackend::commit (GncSqlBackend* sql_be, QofInstance* inst)
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{
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g_return_val_if_fail (sql_be != NULL, FALSE);
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g_return_val_if_fail (inst != NULL, FALSE);
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g_return_val_if_fail (GNC_IS_COMMODITY (inst), FALSE);
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return do_commit_commodity (sql_be, inst, FALSE);
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}
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/* ----------------------------------------------------------------- */
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template<> void
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GncSqlColumnTableEntryImpl<CT_COMMODITYREF>::load (const GncSqlBackend* sql_be,
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GncSqlRow& row,
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QofIdTypeConst obj_name,
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gpointer pObject) const noexcept
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{
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load_from_guid_ref(row, obj_name, pObject,
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[sql_be](GncGUID* g){
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return gnc_commodity_find_commodity_by_guid(g, sql_be->book());
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});
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}
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template<> void
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GncSqlColumnTableEntryImpl<CT_COMMODITYREF>::add_to_table(ColVec& vec) const noexcept
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{
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add_objectref_guid_to_table(vec);
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}
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template<> void
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GncSqlColumnTableEntryImpl<CT_COMMODITYREF>::add_to_query(QofIdTypeConst obj_name,
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const gpointer pObject,
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PairVec& vec) const noexcept
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{
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add_objectref_guid_to_query(obj_name, pObject, vec);
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}
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/* ========================== END OF FILE ===================== */
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