/*
* cdb_sync_command - process sync command
*/
bool
cdb_sync_command(const char *cmd)
{
elog((Debug_print_qd_mirroring ? LOG : DEBUG5), "QDSYNC: %s", cmd);
parseCmd(cmd);
switch (cmdtype)
{
case SYNC_XLOG:
cdb_sync_xlog();
break;
case SYNC_POSITION_TO_END:
cdb_position_to_end();
break;
case SYNC_NEW_CHECKPOINT_LOC:
cdb_new_checkpoint_loc();
break;
case SYNC_SHUTDOWN_TOO_FAR_BEHIND:
return true;
case SYNC_CLOSE:
cdb_close();
elog(LOG,"QDSYNC: master is closing...");
break;
}
return false;
}
static PyObject* cdb_py_close_cdb(PyObject* self) {
cdb_t *cdb = ((StorageObject*)self)->cdb;
if (cdb_close(cdb) != CDB_SUCCESS) {
PyErr_SetFromErrno(PyExc_IOError);
}
return self;
}
int cdb_free(cdb_t *cdb) {
int ret = CDB_SUCCESS;
if (cdb != NULL) {
if (cdb->header != NULL) {
ret = cdb_close(cdb);
free(cdb->header);
cdb->header = NULL;
}
free(cdb);
cdb = NULL;
}
return ret;
}
