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Pull all the latest trunk changes into the sessions branch.

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FossilOrigin-Name: 361fb66a799f4f253e61ca94d999accde2c75b2c
This commit is contained in:
drh
2012-02-10 17:54:52 +00:00
parent adb96a62e5 76aad0d1df
commit fdf1795618
56 changed files with 5275 additions and 2661 deletions
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18
src/vdbeInt.h
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@@ -115,21 +115,21 @@ typedef struct VdbeCursor VdbeCursor;
typedef struct VdbeFrame VdbeFrame;
struct VdbeFrame {
Vdbe *v; /* VM this frame belongs to */
int pc; /* Program Counter in parent (calling) frame */
VdbeFrame *pParent; /* Parent of this frame, or NULL if parent is main */
Op *aOp; /* Program instructions for parent frame */
int nOp; /* Size of aOp array */
Mem *aMem; /* Array of memory cells for parent frame */
int nMem; /* Number of entries in aMem */
u8 *aOnceFlag; /* Array of OP_Once flags for parent frame */
int nOnceFlag; /* Number of entries in aOnceFlag */
VdbeCursor **apCsr; /* Array of Vdbe cursors for parent frame */
u16 nCursor; /* Number of entries in apCsr */
void *token; /* Copy of SubProgram.token */
i64 lastRowid; /* Last insert rowid (sqlite3.lastRowid) */
u16 nCursor; /* Number of entries in apCsr */
int pc; /* Program Counter in parent (calling) frame */
int nOp; /* Size of aOp array */
int nMem; /* Number of entries in aMem */
int nOnceFlag; /* Number of entries in aOnceFlag */
int nChildMem; /* Number of memory cells for child frame */
int nChildCsr; /* Number of cursors for child frame */
i64 lastRowid; /* Last insert rowid (sqlite3.lastRowid) */
int nChange; /* Statement changes (Vdbe.nChanges) */
VdbeFrame *pParent; /* Parent of this frame, or NULL if parent is main */
};
#define VdbeFrameMem(p) ((Mem *)&((u8 *)p)[ROUND8(sizeof(VdbeFrame))])
@@ -256,8 +256,9 @@ struct sqlite3_context {
VdbeFunc *pVdbeFunc; /* Auxilary data, if created. */
Mem s; /* The return value is stored here */
Mem *pMem; /* Memory cell used to store aggregate context */
int isError; /* Error code returned by the function. */
CollSeq *pColl; /* Collating sequence */
int isError; /* Error code returned by the function. */
int skipFlag; /* Skip skip accumulator loading if true */
};
/*
@@ -298,7 +299,6 @@ struct Vdbe {
int nOp; /* Number of instructions in the program */
int nOpAlloc; /* Number of slots allocated for aOp[] */
int nLabel; /* Number of labels used */
int nLabelAlloc; /* Number of slots allocated in aLabel[] */
int *aLabel; /* Space to hold the labels */
u16 nResColumn; /* Number of columns in one row of the result set */
u16 nCursor; /* Number of slots in apCsr[] */