14641 typedef struct FKey FKey;  typedef
17464   FKey *pFKey;         /* Linked list of all foreign keys in this table */
17587 struct FKey {  struct
17589   FKey *pNextFrom;  /* Next FKey with the same in pFrom. Next parent of pFrom */  argument
17591   FKey *pNextTo;    /* Next with the same zTo. Next child of zTo. */  argument
17592   FKey *pPrevTo;    /* Previous with the same zTo */  argument
20141 SQLITE_PRIVATE   FKey *sqlite3FkReferences(Table *);
20152 SQLITE_PRIVATE   int sqlite3FkLocateIndex(Parse*,Table*,FKey*,Index**,int**);
93360         FKey *pFKey;
106862       FKey *pFKey;
107068             FKey *pFKey;
113192   FKey *pFKey = 0;
113193   FKey *pNextTo;
113281   pNextTo = (FKey *)sqlite3HashInsert(&p->pSchema->fkeyHash, 
113316   FKey *pFKey;
118884   FKey *pFKey,                    /* Foreign key to find index for */
119021   FKey *pFKey,          /* Foreign key constraint */
119253   FKey *pFKey,                    /* The foreign key linking pSrc to pTab */
119377 SQLITE_PRIVATE FKey *sqlite3FkReferences(Table *pTab){
119378   return (FKey *)sqlite3HashFind(&pTab->pSchema->fkeyHash, pTab->zName);
119431       FKey *p;
119482   FKey *p,                        /* Foreign key for which pTab is the child */
119509   FKey *p, 
119536 static int isSetNullAction(Parse *pParse, FKey *pFKey){
119578   FKey *pFKey;                    /* Used to iterate through FKs */
119777     FKey *p;
119835       FKey *p;
119889   FKey *pFKey,                    /* Foreign key to get action for */
120090     FKey *pFKey;                  /* Iterator variable */
120110   FKey *pFKey;                    /* Iterator variable */
120111   FKey *pNext;                    /* Copy of pFKey->pNextFrom */
126691     FKey *pFK;
126726     FKey *pFK;             /* A foreign key constraint */