GISTSTATE Struct Reference

#include <gist_private.h>

Data Fields
MemoryContext	scanCxt
MemoryContext	tempCxt
TupleDesc	tupdesc
FmgrInfo	consistentFn [INDEX_MAX_KEYS]
FmgrInfo	unionFn [INDEX_MAX_KEYS]
FmgrInfo	compressFn [INDEX_MAX_KEYS]
FmgrInfo	decompressFn [INDEX_MAX_KEYS]
FmgrInfo	penaltyFn [INDEX_MAX_KEYS]
FmgrInfo	picksplitFn [INDEX_MAX_KEYS]
FmgrInfo	equalFn [INDEX_MAX_KEYS]
FmgrInfo	distanceFn [INDEX_MAX_KEYS]
Oid	supportCollation [INDEX_MAX_KEYS]

---

Detailed Description

Definition at line 59 of file gist_private.h.

---

Field Documentation

FmgrInfo GISTSTATE::compressFn[INDEX_MAX_KEYS]

Definition at line 68 of file gist_private.h.

Referenced by gistcentryinit(), and initGISTstate().

FmgrInfo GISTSTATE::consistentFn[INDEX_MAX_KEYS]

Definition at line 66 of file gist_private.h.

Referenced by gistrescan(), and initGISTstate().

FmgrInfo GISTSTATE::decompressFn[INDEX_MAX_KEYS]

Definition at line 69 of file gist_private.h.

Referenced by gistdentryinit(), and initGISTstate().

FmgrInfo GISTSTATE::distanceFn[INDEX_MAX_KEYS]

Definition at line 73 of file gist_private.h.

Referenced by gistrescan(), and initGISTstate().

FmgrInfo GISTSTATE::equalFn[INDEX_MAX_KEYS]

Definition at line 72 of file gist_private.h.

Referenced by gistKeyIsEQ(), and initGISTstate().

FmgrInfo GISTSTATE::penaltyFn[INDEX_MAX_KEYS]

Definition at line 70 of file gist_private.h.

Referenced by gistpenalty(), and initGISTstate().

FmgrInfo GISTSTATE::picksplitFn[INDEX_MAX_KEYS]

Definition at line 71 of file gist_private.h.

Referenced by gistUserPicksplit(), and initGISTstate().

MemoryContext GISTSTATE::scanCxt

Definition at line 61 of file gist_private.h.

Referenced by freeGISTstate(), gistbeginscan(), gistrescan(), and initGISTstate().

Oid GISTSTATE::supportCollation[INDEX_MAX_KEYS]

Definition at line 76 of file gist_private.h.

Referenced by genericPickSplit(), gistcentryinit(), gistdentryinit(), gistKeyIsEQ(), gistMakeUnionItVec(), gistMakeUnionKey(), gistpenalty(), gistUserPicksplit(), and initGISTstate().

MemoryContext GISTSTATE::tempCxt

Definition at line 62 of file gist_private.h.

Referenced by gistbeginscan(), gistbuild(), gistBuildCallback(), gistEmptyAllBuffers(), gistinsert(), gistProcessEmptyingQueue(), gistScanPage(), and initGISTstate().

TupleDesc GISTSTATE::tupdesc

Definition at line 64 of file gist_private.h.

Referenced by gistchoose(), gistDeCompressAtt(), gistFormTuple(), gistMakeUnionItVec(), gistSplit(), gistSplitByKey(), gistUserPicksplit(), initGISTstate(), and placeOne().

FmgrInfo GISTSTATE::unionFn[INDEX_MAX_KEYS]

Definition at line 67 of file gist_private.h.

Referenced by genericPickSplit(), gistMakeUnionItVec(), gistMakeUnionKey(), and initGISTstate().

---

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

• src/include/access/gist_private.h