int SPI_freeplan(SPIPlanPtrplan)
SPI_freeplan releases a prepared statement previously returned bySPI_prepare or saved bySPI_keepplan orSPI_saveplan.
SPI_freeplan
SPI_prepare
SPI_keepplan
SPI_saveplan
pointer to statement to free
0 on success;SPI_ERROR_ARGUMENT ifplan isNULL or invalid
Соглашаюсь с условиями обработки персональных данных
