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Updated SQLite to 3.3.13 - why? I have no idea

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This commit is contained in:
Scott Ehlert
2007-03-21 20:19:37 +00:00
parent eaa4122c5a
commit a004e906dd
55 changed files with 9336 additions and 3963 deletions
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79
dlls/sqlite/sqlite-source/pragma.c
View File

@ -482,12 +482,17 @@ void sqlite3Pragma(
sqlite3VdbeSetColName(v, 5, COLNAME_NAME, "pk", P3_STATIC);
sqlite3ViewGetColumnNames(pParse, pTab);
for(i=0, pCol=pTab->aCol; i<pTab->nCol; i++, pCol++){
const Token *pDflt;
sqlite3VdbeAddOp(v, OP_Integer, i, 0);
sqlite3VdbeOp3(v, OP_String8, 0, 0, pCol->zName, 0);
sqlite3VdbeOp3(v, OP_String8, 0, 0,
pCol->zType ? pCol->zType : "", 0);
sqlite3VdbeAddOp(v, OP_Integer, pCol->notNull, 0);
sqlite3ExprCode(pParse, pCol->pDflt);
if( pCol->pDflt && (pDflt = &pCol->pDflt->span)->z ){
sqlite3VdbeOp3(v, OP_String8, 0, 0, (char*)pDflt->z, pDflt->n);
}else{
sqlite3VdbeAddOp(v, OP_Null, 0, 0);
}
sqlite3VdbeAddOp(v, OP_Integer, pCol->isPrimKey, 0);
sqlite3VdbeAddOp(v, OP_Callback, 6, 0);
}
@ -635,9 +640,13 @@ void sqlite3Pragma(
}
}else
#ifndef SQLITE_INTEGRITY_CHECK_ERROR_MAX
# define SQLITE_INTEGRITY_CHECK_ERROR_MAX 100
#endif
#ifndef SQLITE_OMIT_INTEGRITY_CHECK
if( sqlite3StrICmp(zLeft, "integrity_check")==0 ){
int i, j, addr;
int i, j, addr, mxErr;
/* Code that appears at the end of the integrity check. If no error
** messages have been generated, output OK. Otherwise output the
@ -655,7 +664,16 @@ void sqlite3Pragma(
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "integrity_check", P3_STATIC);
sqlite3VdbeAddOp(v, OP_MemInt, 0, 0); /* Initialize error count to 0 */
/* Set the maximum error count */
mxErr = SQLITE_INTEGRITY_CHECK_ERROR_MAX;
if( zRight ){
mxErr = atoi(zRight);
if( mxErr<=0 ){
mxErr = SQLITE_INTEGRITY_CHECK_ERROR_MAX;
}
}
sqlite3VdbeAddOp(v, OP_MemInt, mxErr, 0);
/* Do an integrity check on each database file */
for(i=0; i<db->nDb; i++){
@ -666,6 +684,9 @@ void sqlite3Pragma(
if( OMIT_TEMPDB && i==1 ) continue;
sqlite3CodeVerifySchema(pParse, i);
addr = sqlite3VdbeAddOp(v, OP_IfMemPos, 0, 0);
sqlite3VdbeAddOp(v, OP_Halt, 0, 0);
sqlite3VdbeJumpHere(v, addr);
/* Do an integrity check of the B-Tree
*/
@ -680,28 +701,28 @@ void sqlite3Pragma(
cnt++;
}
}
assert( cnt>0 );
sqlite3VdbeAddOp(v, OP_IntegrityCk, cnt, i);
sqlite3VdbeAddOp(v, OP_Dup, 0, 1);
addr = sqlite3VdbeOp3(v, OP_String8, 0, 0, "ok", P3_STATIC);
sqlite3VdbeAddOp(v, OP_Eq, 0, addr+7);
if( cnt==0 ) continue;
sqlite3VdbeAddOp(v, OP_IntegrityCk, 0, i);
addr = sqlite3VdbeAddOp(v, OP_IsNull, -1, 0);
sqlite3VdbeOp3(v, OP_String8, 0, 0,
sqlite3MPrintf("*** in database %s ***\n", db->aDb[i].zName),
P3_DYNAMIC);
sqlite3VdbeAddOp(v, OP_Pull, 1, 0);
sqlite3VdbeAddOp(v, OP_Concat, 0, 1);
sqlite3VdbeAddOp(v, OP_Concat, 0, 0);
sqlite3VdbeAddOp(v, OP_Callback, 1, 0);
sqlite3VdbeAddOp(v, OP_MemIncr, 1, 0);
sqlite3VdbeJumpHere(v, addr);
/* Make sure all the indices are constructed correctly.
*/
sqlite3CodeVerifySchema(pParse, i);
for(x=sqliteHashFirst(pTbls); x; x=sqliteHashNext(x)){
Table *pTab = sqliteHashData(x);
Index *pIdx;
int loopTop;
if( pTab->pIndex==0 ) continue;
addr = sqlite3VdbeAddOp(v, OP_IfMemPos, 0, 0);
sqlite3VdbeAddOp(v, OP_Halt, 0, 0);
sqlite3VdbeJumpHere(v, addr);
sqlite3OpenTableAndIndices(pParse, pTab, 1, OP_OpenRead);
sqlite3VdbeAddOp(v, OP_MemInt, 0, 1);
loopTop = sqlite3VdbeAddOp(v, OP_Rewind, 1, 0);
@ -709,7 +730,7 @@ void sqlite3Pragma(
for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){
int jmp2;
static const VdbeOpList idxErr[] = {
{ OP_MemIncr, 1, 0, 0},
{ OP_MemIncr, -1, 0, 0},
{ OP_String8, 0, 0, "rowid "},
{ OP_Rowid, 1, 0, 0},
{ OP_String8, 0, 0, " missing from index "},
@ -734,13 +755,16 @@ void sqlite3Pragma(
{ OP_MemLoad, 1, 0, 0},
{ OP_MemLoad, 2, 0, 0},
{ OP_Eq, 0, 0, 0}, /* 6 */
{ OP_MemIncr, 1, 0, 0},
{ OP_MemIncr, -1, 0, 0},
{ OP_String8, 0, 0, "wrong # of entries in index "},
{ OP_String8, 0, 0, 0}, /* 9 */
{ OP_Concat, 0, 0, 0},
{ OP_Callback, 1, 0, 0},
};
if( pIdx->tnum==0 ) continue;
addr = sqlite3VdbeAddOp(v, OP_IfMemPos, 0, 0);
sqlite3VdbeAddOp(v, OP_Halt, 0, 0);
sqlite3VdbeJumpHere(v, addr);
addr = sqlite3VdbeAddOpList(v, ArraySize(cntIdx), cntIdx);
sqlite3VdbeChangeP1(v, addr+1, j+2);
sqlite3VdbeChangeP2(v, addr+1, addr+4);
@ -752,6 +776,7 @@ void sqlite3Pragma(
}
}
addr = sqlite3VdbeAddOpList(v, ArraySize(endCode), endCode);
sqlite3VdbeChangeP1(v, addr+1, mxErr);
sqlite3VdbeJumpHere(v, addr+2);
}else
#endif /* SQLITE_OMIT_INTEGRITY_CHECK */
@ -780,7 +805,7 @@ void sqlite3Pragma(
** useful if invoked immediately after the main database i
*/
if( sqlite3StrICmp(zLeft, "encoding")==0 ){
static struct EncName {
static const struct EncName {
char *zName;
u8 enc;
} encnames[] = {
@ -790,12 +815,11 @@ void sqlite3Pragma(
{ "UTF16le", SQLITE_UTF16LE },
{ "UTF-16be", SQLITE_UTF16BE },
{ "UTF16be", SQLITE_UTF16BE },
{ "UTF-16", 0 /* Filled in at run-time */ },
{ "UTF16", 0 /* Filled in at run-time */ },
{ "UTF-16", 0 }, /* SQLITE_UTF16NATIVE */
{ "UTF16", 0 }, /* SQLITE_UTF16NATIVE */
{ 0, 0 }
};
struct EncName *pEnc;
encnames[6].enc = encnames[7].enc = SQLITE_UTF16NATIVE;
const struct EncName *pEnc;
if( !zRight ){ /* "PRAGMA encoding" */
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3VdbeSetNumCols(v, 1);
@ -820,7 +844,7 @@ void sqlite3Pragma(
){
for(pEnc=&encnames[0]; pEnc->zName; pEnc++){
if( 0==sqlite3StrICmp(zRight, pEnc->zName) ){
ENC(pParse->db) = pEnc->enc;
ENC(pParse->db) = pEnc->enc ? pEnc->enc : SQLITE_UTF16NATIVE;
break;
}
}
@ -890,6 +914,7 @@ void sqlite3Pragma(
sqlite3VdbeChangeP1(v, addr, iDb);
sqlite3VdbeChangeP2(v, addr, iCookie);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLeft, P3_TRANSIENT);
}
}
#endif /* SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS */
@ -941,6 +966,22 @@ void sqlite3Pragma(
sqlite3_key(db, zRight, strlen(zRight));
}else
#endif
#if SQLITE_HAS_CODEC || defined(SQLITE_ENABLE_CEROD)
if( sqlite3StrICmp(zLeft, "activate_extensions")==0 ){
#if SQLITE_HAS_CODEC
if( sqlite3StrNICmp(zRight, "see-", 4)==0 ){
extern void sqlite3_activate_see(const char*);
sqlite3_activate_see(&zRight[4]);
}
#endif
#ifdef SQLITE_ENABLE_CEROD
if( sqlite3StrNICmp(zRight, "cerod-", 6)==0 ){
extern void sqlite3_activate_cerod(const char*);
sqlite3_activate_cerod(&zRight[6]);
}
#endif
}
#endif
{}