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Overview
| Comment: | Improved type information display when tracing VDBE execution. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
ee83d8e30d6f9ca8f1cce653ee094ff1 |
| User & Date: | drh 2019-09-16 20:16:17.051 |
Context
|
2019-09-17
| ||
| 03:16 | Fix the instr() SQL function so that it makes a copy of its argument before changing the datatype, since the datatype affects processing. Also fix the sqlite3_value_text() routine so that it always works even for values obtained form sqlite3_value_dup(). Ticket [587791f92620090e] (check-in: 3fb40f5180 user: drh tags: trunk) | |
|
2019-09-16
| ||
| 20:16 | Improved type information display when tracing VDBE execution. (check-in: ee83d8e30d user: drh tags: trunk) | |
| 18:19 | Do not attempt the LIKE optimization for non-text columns and a pattern prefix of "-". Ticket [0f0428096f17252a] (check-in: 6fe0367f9a user: drh tags: trunk) | |
Changes
Changes to src/vdbe.c.
| ︙ | ︙ | |||
479 480 481 482 483 484 485 486 487 488 489 490 491 492 |
}else if( f & MEM_Ephem ){
c = 'e';
assert( (f & (MEM_Static|MEM_Dyn))==0 );
}else{
c = 's';
}
*(zCsr++) = c;
sqlite3_snprintf(100, zCsr, "%d[", pMem->n);
zCsr += sqlite3Strlen30(zCsr);
for(i=0; i<25 && i<pMem->n; i++){
sqlite3_snprintf(100, zCsr, "%02X", ((int)pMem->z[i] & 0xFF));
zCsr += sqlite3Strlen30(zCsr);
}
*zCsr++ = '|';
| > | 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 |
}else if( f & MEM_Ephem ){
c = 'e';
assert( (f & (MEM_Static|MEM_Dyn))==0 );
}else{
c = 's';
}
*(zCsr++) = c;
*(zCsr++) = 'x';
sqlite3_snprintf(100, zCsr, "%d[", pMem->n);
zCsr += sqlite3Strlen30(zCsr);
for(i=0; i<25 && i<pMem->n; i++){
sqlite3_snprintf(100, zCsr, "%02X", ((int)pMem->z[i] & 0xFF));
zCsr += sqlite3Strlen30(zCsr);
}
*zCsr++ = '|';
|
| ︙ | ︙ |