Syntax

int pg_FreeResult(int result_id);

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Príkaz jazyka PHP
pg_FreeResult - Frees up memory

pg_FreeResult only needs to be called if you are worried about using too much memory while your script is running. All result memory will aically be freed when the script is finished. But, if you are sure you are not going to need the result data anymore in a script, you may call pg_FreeResult with the result identifier as an argument and the associated result memory will be freed.