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SPI_pfree
  
  Name
SPI_pfree -- free memory in the upper
  executor context
 
  
  Synopsis
  
void SPI_pfree(void * pointer)
 
  
  Description
  SPI_pfree frees memory
  previously allocated using SPI_palloc or SPI_repalloc.
  This function is no longer different from plain pfree. It's kept just for backward
  compatibility of existing code.
 
  
  Arguments
  
    
      - void * pointer
- 
        pointer to existing storage to free