SPI_freeplan3
Free a previously saved prepared statement
Usage
int SPI_freeplan(SPIPlanPtr plan)
Overview
SPI_freeplan releases a prepared statement previously returned by SPI_prepare or saved by SPI_keepplan or SPI_saveplan.
Arguments
SPIPlanPtr plan
pointer to statement to free
Return value
0 on success; SPI_ERROR_ARGUMENT if plan is NULL or invalid