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Sqlite: Use a more efficient update hook

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Change-Id: Ic6df1f4ba6b914c7751faf7cf89083fa50a92793
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Marco Bubke
2020-06-05 19:55:10 +02:00
parent dfb61968e3
commit 06866c3ee9
16 changed files with 174 additions and 194 deletions
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19
src/libs/sqlite/sqlitedatabasebackend.cpp
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@@ -400,22 +400,11 @@ void DatabaseBackend::walCheckpointFull()
}
}
namespace {
void updateCallback(
void *callback, int type, char const *database, char const *table, sqlite3_int64 row)
void DatabaseBackend::setUpdateHook(
void *object,
void (*callback)(void *object, int, char const *database, char const *, long long rowId))
{
auto &function = *reinterpret_cast<DatabaseBackend::UpdateCallback *>(callback);
function(static_cast<ChangeType>(type), database, table, row);
}
} // namespace
void DatabaseBackend::setUpdateHook(UpdateCallback &callback)
{
if (callback)
sqlite3_update_hook(m_databaseHandle, updateCallback, &callback);
else
sqlite3_update_hook(m_databaseHandle, nullptr, nullptr);
sqlite3_update_hook(m_databaseHandle, callback, object);
}
void DatabaseBackend::resetUpdateHook()