Loading search index…
No recent searches
No results for "Query here"
SPI_freeplan —释放先前保存的准备好的语句
int SPI_freeplan(SPIPlanPtr plan)
SPI_freeplan释放先前由SPI_prepare返回或由SPI_keepplan或SPI_saveplan保存的准备好的语句。
SPI_freeplan
SPI_prepare
SPI_keepplan
SPI_saveplan
SPIPlanPtr plan
0 成功; SPI_ERROR_ARGUMENT,如果* plan *为NULL或无效
SPI_ERROR_ARGUMENT
plan
NULL