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Add interfaces sqlite3_prepare_v3() and sqlite3_prepare16_v3() with the

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extra prepFlags argument.  Add the SQLITE_PREPARE_PERSISTENT option as one
bit in that argument.

FossilOrigin-Name: 4a25c5883380fe5990d8180adb58c3bdc7a3d081bc4c69cd4de3cd57074fb251
This commit is contained in:
drh
2017-06-01 00:54:35 +00:00
parent cdbb126be7
commit 2c2f392dca
15 changed files with 211 additions and 93 deletions
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9
src/vdbe.h
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@@ -165,6 +165,12 @@ typedef struct VdbeOpList VdbeOpList;
*/
#include "opcodes.h"
/*
** Additional non-public SQLITE_PREPARE_* flags
*/
#define SQLITE_PREPARE_SAVESQL 0x80 /* Preserve SQL text */
#define SQLITE_PREPARE_MASK 0x0f /* Mask of public flags */
/*
** Prototypes for the VDBE interface. See comments on the implementation
** for a description of what each of these routines does.
@@ -222,7 +228,8 @@ void sqlite3VdbeSetNumCols(Vdbe*,int);
int sqlite3VdbeSetColName(Vdbe*, int, int, const char *, void(*)(void*));
void sqlite3VdbeCountChanges(Vdbe*);
sqlite3 *sqlite3VdbeDb(Vdbe*);
void sqlite3VdbeSetSql(Vdbe*, const char *z, int n, int);
u8 sqlite3VdbePrepareFlags(Vdbe*);
void sqlite3VdbeSetSql(Vdbe*, const char *z, int n, u8);
void sqlite3VdbeSwap(Vdbe*,Vdbe*);
VdbeOp *sqlite3VdbeTakeOpArray(Vdbe*, int*, int*);
sqlite3_value *sqlite3VdbeGetBoundValue(Vdbe*, int, u8);