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Improvements to VDBE tracing. No changes to code in normal deliverables.

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FossilOrigin-Name: 54553bf16fabd72d1967acef317beb518e086707ccd45890b7c7256b8da08b75
This commit is contained in:
drh
2019-08-30 21:52:13 +00:00
parent 9889ede28d
commit efb5f9a173
3 changed files with 13 additions and 11 deletions
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8
src/vdbe.c
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@@ -485,11 +485,12 @@ void sqlite3VdbeMemPrettyPrint(Mem *pMem, char *zBuf){
*(zCsr++) = c;
sqlite3_snprintf(100, zCsr, "%d[", pMem->n);
zCsr += sqlite3Strlen30(zCsr);
for(i=0; i<16 && i<pMem->n; i++){
for(i=0; i<25 && i<pMem->n; i++){
sqlite3_snprintf(100, zCsr, "%02X", ((int)pMem->z[i] & 0xFF));
zCsr += sqlite3Strlen30(zCsr);
}
for(i=0; i<16 && i<pMem->n; i++){
*zCsr++ = '|';
for(i=0; i<25 && i<pMem->n; i++){
char z = pMem->z[i];
if( z<32 || z>126 ) *zCsr++ = '.';
else *zCsr++ = z;
@@ -519,7 +520,7 @@ void sqlite3VdbeMemPrettyPrint(Mem *pMem, char *zBuf){
sqlite3_snprintf(100, &zBuf[k], "%d", pMem->n);
k += sqlite3Strlen30(&zBuf[k]);
zBuf[k++] = '[';
for(j=0; j<15 && j<pMem->n; j++){
for(j=0; j<25 && j<pMem->n; j++){
u8 c = pMem->z[j];
if( c>=0x20 && c<0x7f ){
zBuf[k++] = c;
@@ -1832,6 +1833,7 @@ case OP_RealAffinity: { /* in1 */
testcase( pIn1->flags & MEM_Int );
testcase( pIn1->flags & MEM_IntReal );
sqlite3VdbeMemRealify(pIn1);
REGISTER_TRACE(pOp->p1, pIn1);
}
break;
}