SPI_freeplan(3) free a previously saved prepared statement

SYNOPSIS


int SPI_freeplan(SPIPlanPtr plan)

DESCRIPTION

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