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Overview
| Comment: | An improved fix for the page_count and quick_check problem previously patched at [150592b4b4d8637] |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
c3cb7f4fad725d5fa4d5acd9da63fc45 |
| User & Date: | drh 2011-10-13 17:09:01 |
Context
|
2011-10-13
| ||
| 17:16 | Handle updating the only row of an FTS table correctly. Fix for [9fd058691]. check-in: 7e24645b user: dan tags: trunk | |
| 17:09 | An improved fix for the page_count and quick_check problem previously patched at [150592b4b4d8637] check-in: c3cb7f4f user: drh tags: trunk | |
| 16:36 | Provide a complete prototype for isatty() in the command-line shell sources. check-in: 8bf13b03 user: drh tags: trunk | |
Changes
Changes to src/pragma.c.
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if( sqlite3StrICmp(zLeft,"page_count")==0
|| sqlite3StrICmp(zLeft,"max_page_count")==0
){
int iReg;
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3CodeVerifySchema(pParse, iDb);
iReg = ++pParse->nMem;
if( (zLeft[0]&0xf)==0 ){
sqlite3VdbeAddOp2(v, OP_Pagecount, iDb, iReg);
}else{
sqlite3VdbeAddOp3(v, OP_MaxPgcnt, iDb, iReg, sqlite3Atoi(zRight));
}
sqlite3VdbeAddOp2(v, OP_ResultRow, iReg, 1);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLeft, SQLITE_TRANSIENT);
................................................................................
static const VdbeOpList endCode[] = {
{ OP_AddImm, 1, 0, 0}, /* 0 */
{ OP_IfNeg, 1, 0, 0}, /* 1 */
{ OP_String8, 0, 3, 0}, /* 2 */
{ OP_ResultRow, 3, 1, 0},
};
int isQuick = ((zLeft[0]&0xf)==1);
/* Initialize the VDBE program */
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
pParse->nMem = 6;
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "integrity_check", SQLITE_STATIC);
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463
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466
467
468
469
470
471
472
473
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475
476
477
....
1076
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1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
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|
if( sqlite3StrICmp(zLeft,"page_count")==0
|| sqlite3StrICmp(zLeft,"max_page_count")==0
){
int iReg;
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3CodeVerifySchema(pParse, iDb);
iReg = ++pParse->nMem;
if( sqlite3Tolower(zLeft[0])=='p' ){
sqlite3VdbeAddOp2(v, OP_Pagecount, iDb, iReg);
}else{
sqlite3VdbeAddOp3(v, OP_MaxPgcnt, iDb, iReg, sqlite3Atoi(zRight));
}
sqlite3VdbeAddOp2(v, OP_ResultRow, iReg, 1);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLeft, SQLITE_TRANSIENT);
................................................................................
static const VdbeOpList endCode[] = {
{ OP_AddImm, 1, 0, 0}, /* 0 */
{ OP_IfNeg, 1, 0, 0}, /* 1 */
{ OP_String8, 0, 3, 0}, /* 2 */
{ OP_ResultRow, 3, 1, 0},
};
int isQuick = (sqlite3Tolower(zLeft[0])=='q');
/* Initialize the VDBE program */
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
pParse->nMem = 6;
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "integrity_check", SQLITE_STATIC);
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