Function db_postgres_convert_row

modules/db_postgres/res.c:320–351

* Convert a row from the result query into db API representation */

 * Convert a row from the result query into db API representation
 */
int db_postgres_convert_row(const db_con_t* _h, db_res_t* _r, db_row_t* _row,
		char **row_buf)
{
	int col, len;

	if (!_h || !_r || !_row)  {
		LM_ERR("invalid parameter value\n");
		return -1;
	}

	/* Save the number of columns in the ROW structure */
	ROW_N(_row) = RES_COL_N(_r);

	/* For each column in the row */
	for(col = 0; col < ROW_N(_row); col++) {
		/* compute the len of the value */
		if ( row_buf[col]==NULL || row_buf[col][0]=='\0')
			len = 0;
		else
			len =  strlen(row_buf[col]);

		/* Convert the string representation into the value representation */
		if (db_postgres_str2val(RES_TYPES(_r)[col], &(ROW_VALUES(_row)[col]),
		row_buf[col], len) < 0) {
			LM_ERR("failed to convert value\n");
			LM_DBG("free row at %pn", _row);
			db_free_row(_row);
			return -3;
		}
	}
	return 0;
}