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Overview
| Comment: | Support zeroblob in trace output. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 5086bf8e838c824accda531afeb56a51 |
| User & Date: | drh 2009-11-25 21:05:09 |
Context
|
2009-11-25
| ||
| 22:42 | Make sure the new fts3Int.h header file is added to the amalgamation. check-in: f25558f3 user: drh tags: trunk | |
| 21:05 | Support zeroblob in trace output. check-in: 5086bf8e user: drh tags: trunk | |
| 19:35 | Get trace with parameter insertion working for UTF16 databases. check-in: 01d5451a user: drh tags: trunk | |
Changes
Changes to src/vdbetrace.c.
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testcase( zRawSql[0]=='$' );
testcase( zRawSql[0]=='@' );
n = sqlite3GetToken((u8*)zRawSql, &dummy);
idx = 0;
for(i=0, pOp=p->aOp; ALWAYS(i<p->nOp); i++, pOp++){
if( pOp->opcode!=OP_Variable ) continue;
if( pOp->p3>1 ) continue;
if( memcmp(pOp->p4.z, zRawSql, n)==0 && pOp->p4.z[n]==0 ){
idx = pOp->p1;
break;
}
}
assert( idx>0 );
zRawSql += n;
................................................................................
sqlite3XPrintf(&out, "'%.*q'", utf8.n, utf8.z);
sqlite3VdbeMemRelease(&utf8);
}else
#endif
{
sqlite3XPrintf(&out, "'%.*q'", pVar->n, pVar->z);
}
}else{
assert( pVar->flags & MEM_Blob );
sqlite3StrAccumAppend(&out, "x'", 2);
for(i=0; i<pVar->n; i++){
sqlite3XPrintf(&out, "%02x", pVar->z[i]&0xff);
}
sqlite3StrAccumAppend(&out, "'", 1);
}
}
return sqlite3StrAccumFinish(&out);
}
#endif /* #ifndef SQLITE_OMIT_TRACE */
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testcase( zRawSql[0]=='$' );
testcase( zRawSql[0]=='@' );
n = sqlite3GetToken((u8*)zRawSql, &dummy);
idx = 0;
for(i=0, pOp=p->aOp; ALWAYS(i<p->nOp); i++, pOp++){
if( pOp->opcode!=OP_Variable ) continue;
if( pOp->p3>1 ) continue;
if( pOp->p4.z==0 ) continue;
if( memcmp(pOp->p4.z, zRawSql, n)==0 && pOp->p4.z[n]==0 ){
idx = pOp->p1;
break;
}
}
assert( idx>0 );
zRawSql += n;
................................................................................
sqlite3XPrintf(&out, "'%.*q'", utf8.n, utf8.z);
sqlite3VdbeMemRelease(&utf8);
}else
#endif
{
sqlite3XPrintf(&out, "'%.*q'", pVar->n, pVar->z);
}
}else if( pVar->flags & MEM_Zero ){
sqlite3XPrintf(&out, "zeroblob(%d)", pVar->u.nZero);
}else{
assert( pVar->flags & MEM_Blob );
sqlite3StrAccumAppend(&out, "x'", 2);
for(i=0; i<pVar->n; i++){
sqlite3XPrintf(&out, "%02x", pVar->z[i]&0xff);
}
sqlite3StrAccumAppend(&out, "'", 1);
}
}
return sqlite3StrAccumFinish(&out);
}
#endif /* #ifndef SQLITE_OMIT_TRACE */
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