Life Planner

inside the loop body. If a column of a query result is null, the target variable for it is “unset” rather than being set. spi_prepare comando typelist Prepares and saves a query plan for later execution. The saved plan will be retained for the life of the current session. The query may use parameters, that is, placeholders for values to be supplied whenever the plan is actually executed. In the query string, refer to parameters by the symbols $1 ... $n. If the query uses parameters,…