PostgreSQL 9.4 Документация
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SPI_repalloc

Name

SPI_repalloc -- reallocate memory in the upper executor context

void * SPI_repalloc(void * pointer, Size size)

SPI_repalloc changes the size of a memory segment previously allocated using SPI_palloc.

This function is no longer different from plain repalloc. It's kept just for backward compatibility of existing code.

pointer to new storage space of specified size with the contents copied from the existing area

Пред	Начало	След
SPI_palloc	Выше	SPI_pfree