BitmapHash Struct Reference

#include <veil_datatypes.h>

Collaboration diagram for BitmapHash:

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Detailed Description

Subtype of Object for storing bitmap hashes.

A bitmap hash is a hash of dynamically allocated bitmaps, keyed by strings. Note that these cannot be created as shared variables.

Definition at line 250 of file veil_datatypes.h.

Data Fields
ObjType	type
	This must have the value OBJ_BITMAP_HASH.
int32	bitzero
	The index of the lowest bit each bitmap can store.
int32	bitmax
	The index of the highest bit each bitmap can store.
HTAB *	hash
	Pointer to the (Postgresql dynahash) hash table.
HTAB *	hash
	Pointer to the (Postgresql dynahash) hash table.

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The documentation for this struct was generated from the following files:

• src/veil_datatypes.h
• src/veil_shmem.h

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