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/*
Import plugin for Miranda NG
Copyright (C) 2012-22 Miranda NG team (https://miranda-ng.org)
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "../stdafx.h"
CDbxSQLite::CDbxSQLite()
: sql_prepare_len(0)
{
sql_prepare_add(ctc_stmts, ctc_stmts_prep, SQL_CTC_STMT_NUM);
sql_prepare_add(evt_stmts, evt_stmts_prep, SQL_EVT_STMT_NUM);
sql_prepare_add(set_stmts, set_stmts_prep, SQL_SET_STMT_NUM);
}
CDbxSQLite::~CDbxSQLite()
{
sql_close(m_sqlite);
for (int i = 0; i < sql_prepare_len; i++)
sql_finalize(*sql_prepare_stmt[i]);
mir_free(sql_prepare_text);
mir_free(sql_prepare_stmt);
}
int CDbxSQLite::Open(const wchar_t *profile)
{
T2Utf path(profile);
if (sql_open(path, &m_sqlite) != SQLITE_OK)
return 1;
//utils_vacuum_check();
{
sql_exec(m_sqlite, "BEGIN TRANSACTION;");
sql_exec(m_sqlite, "PRAGMA locking_mode = EXCLUSIVE;");
sql_exec(m_sqlite, "PRAGMA synchronous = NORMAL;");
sql_exec(m_sqlite, "PRAGMA cache_size = 6000;");
sql_exec(m_sqlite, "PRAGMA temp_store = MEMORY;");
sql_exec(m_sqlite, "COMMIT;");
}
sql_prepare_statements();
FillContacts();
return 0;
}
STDMETHODIMP_(void) CDbxSQLite::SetCacheSafetyMode(BOOL safeMode)
{
if (safeMode)
sql_exec(m_sqlite, "PRAGMA synchronous = NORMAL;");
else
sql_exec(m_sqlite, "PRAGMA synchronous = OFF;");
}
STDMETHODIMP_(BOOL) CDbxSQLite::MetaMergeHistory(DBCachedContact*, DBCachedContact*)
{
return FALSE;
}
STDMETHODIMP_(BOOL) CDbxSQLite::MetaSplitHistory(DBCachedContact*, DBCachedContact*)
{
return FALSE;
}
STDMETHODIMP_(MEVENT) CDbxSQLite::GetEventById(LPCSTR, LPCSTR)
{
return 0;
}
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