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MFH: upgraded bundled libsqlite3 to version 3.2.7

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This commit is contained in:
Ilia Alshanetsky 2005-09-26 19:33:26 +00:00
parent 15c9f414a6
commit 846b0826ab
42 changed files with 4885 additions and 4209 deletions
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48
ext/pdo_sqlite/sqlite/src/pragma.c
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@ -626,14 +626,6 @@ void sqlite3Pragma(
if( sqlite3StrICmp(zLeft, "integrity_check")==0 ){
int i, j, addr;
/* Code that initializes the integrity check program. Set the
** error count 0
*/
static const VdbeOpList initCode[] = {
{ OP_Integer, 0, 0, 0},
{ OP_MemStore, 0, 1, 0},
};
/* Code that appears at the end of the integrity check. If no error
** messages have been generated, output OK. Otherwise output the
** error message
@ -650,7 +642,7 @@ void sqlite3Pragma(
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, "integrity_check", P3_STATIC);
sqlite3VdbeAddOpList(v, ArraySize(initCode), initCode);
sqlite3VdbeAddOp(v, OP_MemInt, 0, 0); /* Initialize error count to 0 */
/* Do an integrity check on each database file */
for(i=0; i<db->nDb; i++){
@ -696,8 +688,7 @@ void sqlite3Pragma(
if( pTab->pIndex==0 ) continue;
sqlite3OpenTableAndIndices(pParse, pTab, 1, OP_OpenRead);
sqlite3VdbeAddOp(v, OP_Integer, 0, 0);
sqlite3VdbeAddOp(v, OP_MemStore, 1, 1);
sqlite3VdbeAddOp(v, OP_MemInt, 0, 1);
loopTop = sqlite3VdbeAddOp(v, OP_Rewind, 1, 0);
sqlite3VdbeAddOp(v, OP_MemIncr, 1, 0);
for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){
@ -715,39 +706,38 @@ void sqlite3Pragma(
jmp2 = sqlite3VdbeAddOp(v, OP_Found, j+2, 0);
addr = sqlite3VdbeAddOpList(v, ArraySize(idxErr), idxErr);
sqlite3VdbeChangeP3(v, addr+4, pIdx->zName, P3_STATIC);
sqlite3VdbeChangeP2(v, jmp2, sqlite3VdbeCurrentAddr(v));
sqlite3VdbeJumpHere(v, jmp2);
}
sqlite3VdbeAddOp(v, OP_Next, 1, loopTop+1);
sqlite3VdbeChangeP2(v, loopTop, sqlite3VdbeCurrentAddr(v));
sqlite3VdbeJumpHere(v, loopTop);
for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){
static const VdbeOpList cntIdx[] = {
{ OP_Integer, 0, 0, 0},
{ OP_MemStore, 2, 1, 0},
{ OP_Rewind, 0, 0, 0}, /* 2 */
{ OP_MemInt, 0, 2, 0},
{ OP_Rewind, 0, 0, 0}, /* 1 */
{ OP_MemIncr, 2, 0, 0},
{ OP_Next, 0, 0, 0}, /* 4 */
{ OP_Next, 0, 0, 0}, /* 3 */
{ OP_MemLoad, 1, 0, 0},
{ OP_MemLoad, 2, 0, 0},
{ OP_Eq, 0, 0, 0}, /* 7 */
{ OP_Eq, 0, 0, 0}, /* 6 */
{ OP_MemIncr, 0, 0, 0},
{ OP_String8, 0, 0, "wrong # of entries in index "},
{ OP_String8, 0, 0, 0}, /* 10 */
{ OP_String8, 0, 0, 0}, /* 9 */
{ OP_Concat, 0, 0, 0},
{ OP_Callback, 1, 0, 0},
};
if( pIdx->tnum==0 ) continue;
addr = sqlite3VdbeAddOpList(v, ArraySize(cntIdx), cntIdx);
sqlite3VdbeChangeP1(v, addr+2, j+2);
sqlite3VdbeChangeP2(v, addr+2, addr+5);
sqlite3VdbeChangeP1(v, addr+4, j+2);
sqlite3VdbeChangeP2(v, addr+4, addr+3);
sqlite3VdbeChangeP2(v, addr+7, addr+ArraySize(cntIdx));
sqlite3VdbeChangeP3(v, addr+10, pIdx->zName, P3_STATIC);
sqlite3VdbeChangeP1(v, addr+1, j+2);
sqlite3VdbeChangeP2(v, addr+1, addr+4);
sqlite3VdbeChangeP1(v, addr+3, j+2);
sqlite3VdbeChangeP2(v, addr+3, addr+2);
sqlite3VdbeJumpHere(v, addr+6);
sqlite3VdbeChangeP3(v, addr+9, pIdx->zName, P3_STATIC);
}
}
}
addr = sqlite3VdbeAddOpList(v, ArraySize(endCode), endCode);
sqlite3VdbeChangeP2(v, addr+2, addr+ArraySize(endCode));
sqlite3VdbeJumpHere(v, addr+2);
}else
#endif /* SQLITE_OMIT_INTEGRITY_CHECK */
@ -903,13 +893,13 @@ void sqlite3Pragma(
Btree *pBt;
Pager *pPager;
if( db->aDb[i].zName==0 ) continue;
sqlite3VdbeOp3(v, OP_String, 0, 0, db->aDb[i].zName, P3_STATIC);
sqlite3VdbeOp3(v, OP_String8, 0, 0, db->aDb[i].zName, P3_STATIC);
pBt = db->aDb[i].pBt;
if( pBt==0 || (pPager = sqlite3BtreePager(pBt))==0 ){
sqlite3VdbeOp3(v, OP_String, 0, 0, "closed", P3_STATIC);
sqlite3VdbeOp3(v, OP_String8, 0, 0, "closed", P3_STATIC);
}else{
int j = sqlite3pager_lockstate(pPager);
sqlite3VdbeOp3(v, OP_String, 0, 0,
sqlite3VdbeOp3(v, OP_String8, 0, 0,
(j>=0 && j<=4) ? azLockName[j] : "unknown", P3_STATIC);
}
sqlite3VdbeAddOp(v, OP_Callback, 2, 0);