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Overview
| Comment: | Display sqlite4_nums correctly when explaining query plans. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
40b76362c953de3b3112c45f657bef0b |
| User & Date: | peterreid 2013-07-06 03:59:39 |
Context
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2013-07-06
| ||
| 04:15 | Remove no-longer-used P4_REAL type for VdbeOp, which has been replaced by P4_NUM. check-in: 960d38f214 user: peterreid tags: trunk | |
| 03:59 | Display sqlite4_nums correctly when explaining query plans. check-in: 40b76362c9 user: peterreid tags: trunk | |
|
2013-07-04
| ||
| 18:44 | Copy the new version of script "like.test" from sqlite3 to this project. Then tweak it to work. check-in: 1468464069 user: dan tags: trunk | |
Changes
Changes to src/vdbeaux.c.
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|| defined(VDBE_PROFILE) || defined(SQLITE4_DEBUG)
/*
** Compute a string that describes the P4 parameter for an opcode.
** Use zTemp for any required temporary buffer space.
*/
static char *displayP4(Op *pOp, char *zTemp, int nTemp){
char *zP4 = zTemp;
assert( nTemp>=20 );
switch( pOp->p4type ){
case P4_KEYINFO_STATIC:
case P4_KEYINFO: {
int i, j;
KeyInfo *pKeyInfo = pOp->p4.pKeyInfo;
i = sqlite4_snprintf(zTemp, nTemp, "keyinfo(%d", pKeyInfo->nField);
for(j=0; j<pKeyInfo->nField; j++){
................................................................................
case P4_INT32: {
sqlite4_snprintf(zTemp, nTemp, "%d", pOp->p4.i);
break;
}
case P4_REAL: {
sqlite4_snprintf(zTemp, nTemp, "%.16g", *pOp->p4.pReal);
break;
}
case P4_MEM: {
Mem *pMem = pOp->p4.pMem;
if( pMem->flags & MEM_Str ){
zP4 = pMem->z;
}else if( pMem->flags & (MEM_Int|MEM_Real) ){
char aOut[30];
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|| defined(VDBE_PROFILE) || defined(SQLITE4_DEBUG)
/*
** Compute a string that describes the P4 parameter for an opcode.
** Use zTemp for any required temporary buffer space.
*/
static char *displayP4(Op *pOp, char *zTemp, int nTemp){
char *zP4 = zTemp;
assert( nTemp>=30 );
switch( pOp->p4type ){
case P4_KEYINFO_STATIC:
case P4_KEYINFO: {
int i, j;
KeyInfo *pKeyInfo = pOp->p4.pKeyInfo;
i = sqlite4_snprintf(zTemp, nTemp, "keyinfo(%d", pKeyInfo->nField);
for(j=0; j<pKeyInfo->nField; j++){
................................................................................
case P4_INT32: {
sqlite4_snprintf(zTemp, nTemp, "%d", pOp->p4.i);
break;
}
case P4_REAL: {
sqlite4_snprintf(zTemp, nTemp, "%.16g", *pOp->p4.pReal);
break;
}
case P4_NUM: {
sqlite4_num_to_text(*pOp->p4.pNum, zTemp, 0);
break;
}
case P4_MEM: {
Mem *pMem = pOp->p4.pMem;
if( pMem->flags & MEM_Str ){
zP4 = pMem->z;
}else if( pMem->flags & (MEM_Int|MEM_Real) ){
char aOut[30];
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