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Merge all recent enhancements from trunk.

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FossilOrigin-Name: f3f9200115caf4b356f90ec97c351d1afbcb9bf6
This commit is contained in:
drh
2016-02-02 02:22:30 +00:00
parent e1ed0bb607 b8db549832
commit 33c1eb6477
79 changed files with 3330 additions and 1132 deletions
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22
src/sqliteInt.h
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@@ -2858,7 +2858,8 @@ struct AuthContext {
** Note that the values for ISNOOP and LENGTHARG are the same. But as
** those bits are never used on the same opcode, the overlap is harmless.
*/
#define OPFLAG_NCHANGE 0x01 /* Set to update db->nChange */
#define OPFLAG_NCHANGE 0x01 /* OP_Insert: Set to update db->nChange */
/* Also used in P2 (not P5) of OP_Delete */
#define OPFLAG_EPHEM 0x01 /* OP_Column: Ephemeral output is ok */
#define OPFLAG_LASTROWID 0x02 /* Set to update db->lastRowid */
#define OPFLAG_ISUPDATE 0x04 /* This OP_Insert is an sql UPDATE */
@@ -2869,9 +2870,11 @@ struct AuthContext {
#define OPFLAG_TYPEOFARG 0x80 /* OP_Column only used for typeof() */
#define OPFLAG_BULKCSR 0x01 /* OP_Open** used to open bulk cursor */
#define OPFLAG_SEEKEQ 0x02 /* OP_Open** cursor uses EQ seek only */
#define OPFLAG_FORDELETE 0x08 /* OP_Open is opening for-delete csr */
#define OPFLAG_FORDELETE 0x08 /* OP_Open should use BTREE_FORDELETE */
#define OPFLAG_P2ISREG 0x10 /* P2 to OP_Open** is a register number */
#define OPFLAG_PERMUTE 0x01 /* OP_Compare: use the permutation */
#define OPFLAG_SAVEPOSITION 0x02 /* OP_Delete: keep cursor position */
#define OPFLAG_AUXDELETE 0x04 /* OP_Delete: index in a DELETE op */
/*
* Each trigger present in the database schema is stored as an instance of
@@ -2990,10 +2993,16 @@ struct StrAccum {
u32 nAlloc; /* Amount of space allocated in zText */
u32 mxAlloc; /* Maximum allowed allocation. 0 for no malloc usage */
u8 accError; /* STRACCUM_NOMEM or STRACCUM_TOOBIG */
u8 bMalloced; /* zText points to allocated space */
u8 printfFlags; /* SQLITE_PRINTF flags below */
};
#define STRACCUM_NOMEM 1
#define STRACCUM_TOOBIG 2
#define SQLITE_PRINTF_INTERNAL 0x01 /* Internal-use-only converters allowed */
#define SQLITE_PRINTF_SQLFUNC 0x02 /* SQL function arguments to VXPrintf */
#define SQLITE_PRINTF_MALLOCED 0x04 /* True if xText is allocated space */
#define isMalloced(X) (((X)->printfFlags & SQLITE_PRINTF_MALLOCED)!=0)
/*
** A pointer to this structure is used to communicate information
@@ -3310,10 +3319,8 @@ struct PrintfArguments {
sqlite3_value **apArg; /* The argument values */
};
#define SQLITE_PRINTF_INTERNAL 0x01
#define SQLITE_PRINTF_SQLFUNC 0x02
void sqlite3VXPrintf(StrAccum*, u32, const char*, va_list);
void sqlite3XPrintf(StrAccum*, u32, const char*, ...);
void sqlite3VXPrintf(StrAccum*, const char*, va_list);
void sqlite3XPrintf(StrAccum*, const char*, ...);
char *sqlite3MPrintf(sqlite3*,const char*, ...);
char *sqlite3VMPrintf(sqlite3*,const char*, va_list);
#if defined(SQLITE_DEBUG) || defined(SQLITE_HAVE_OS_TRACE)
@@ -3334,6 +3341,7 @@ char *sqlite3VMPrintf(sqlite3*,const char*, va_list);
void sqlite3SetString(char **, sqlite3*, const char*);
void sqlite3ErrorMsg(Parse*, const char*, ...);
int sqlite3Dequote(char*);
void sqlite3TokenInit(Token*,char*);
int sqlite3KeywordCode(const unsigned char*, int);
int sqlite3RunParser(Parse*, const char*, char **);
void sqlite3FinishCoding(Parse*);