SPI_FREEPLAN(3) PostgreSQL 16.2 Documentation SPI_FREEPLAN(3)

SPI_freeplan - free a previously saved prepared statement

int SPI_freeplan(SPIPlanPtr plan)

SPI_freeplan releases a prepared statement previously returned by SPI_prepare or saved by SPI_keepplan or SPI_saveplan.

SPIPlanPtr plan

pointer to statement to free

0 on success; SPI_ERROR_ARGUMENT if plan is NULL or invalid

2024 PostgreSQL 16.2