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Don't call lsn_reset at periodic time #360

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bvbfan wants to merge 75 commits from lsn_reset into master
pull from: lsn_reset
merge into: LBRYCommunity:master
Conversation 0 Commits 75 Files changed 308 +5582 -4130
8 changed files with 5582 additions and 4130 deletions
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Showing only changes of commit 15e103b42f - Show all commits

62
src/claimtrie.cpp
View file

@ -215,26 +215,23 @@ void CClaimTrieCacheBase::ensureTreeStructureIsUpToDate() {
// the plan: update all the claim hashes first
std::vector<std::string> names;
db << "SELECT name FROM nodes WHERE hash IS NULL ORDER BY name"
db << "SELECT name FROM nodes WHERE hash IS NULL"
>> [&names](std::string name) {
names.push_back(std::move(name));
};
if (names.empty()) return; // nothing to do
std::sort(names.begin(), names.end()); // guessing this is faster than "ORDER BY name"
// there's an assumption that all nodes with claims are here; we do that as claims are inserted
// assume parents are not set correctly here:
auto parentQuery = db << "SELECT name FROM nodes WHERE "
auto parentQuery = db << "SELECT MAX(name) FROM nodes WHERE "
"name IN (WITH RECURSIVE prefix(p) AS (VALUES(?) UNION ALL "
"SELECT POPS(p) FROM prefix WHERE p != '') SELECT p FROM prefix) "
"ORDER BY name DESC LIMIT 1";
"SELECT POPS(p) FROM prefix WHERE p != '') SELECT p FROM prefix)";
auto insertQuery = db << "INSERT INTO nodes(name, parent, hash) VALUES(?, ?, NULL) "
"ON CONFLICT(name) DO UPDATE SET parent = excluded.parent, hash = NULL";
auto updateUnaffectedsQuery = db << "UPDATE nodes SET parent = ? WHERE name LIKE ? AND LENGTH(parent) < ?";
for (auto& name: names) {
int64_t claims;
std::string parent, node;
@ -254,22 +251,21 @@ void CClaimTrieCacheBase::ensureTreeStructureIsUpToDate() {
// we know now that we need to insert it,
// but we may need to insert a parent node for it first (also called a split)
std::vector<std::string> siblings;
db << "SELECT name FROM nodes WHERE parent = ? ORDER BY name" << parent
db << "SELECT name FROM nodes WHERE parent = ?" << parent
>> [&siblings](std::string name) {
siblings.push_back(std::move(name));
};
std::sort(siblings.begin(), siblings.end()); // not strictly necessary but helps with determinism in debugging
std::size_t splitPos = 0;
auto psize = parent.size() + 1;
const static std::string charsThatBreakLikeOp("_%\0", 3);
for (auto& sibling: siblings) {
if (sibling.compare(0, psize, name, 0, psize) == 0) {
splitPos = psize;
while(splitPos < sibling.size() && splitPos < name.size() && sibling[splitPos] == name[splitPos])
++splitPos;
auto newNodeName = name.substr(0, splitPos);
// notify new node's parent:
db << "UPDATE nodes SET hash = NULL WHERE name = ?" << parent;
// and his sibling:
// update the to-be-fostered sibling:
db << "UPDATE nodes SET parent = ? WHERE name = ?" << newNodeName << sibling;
if (splitPos == name.size()) {
// our new node is the same as the one we wanted to insert
@ -280,15 +276,6 @@ void CClaimTrieCacheBase::ensureTreeStructureIsUpToDate() {
insertQuery << newNodeName << parent;
insertQuery++;
if (newNodeName.find_first_of(charsThatBreakLikeOp) == std::string::npos) {
updateUnaffectedsQuery << newNodeName << newNodeName + "_%" << newNodeName.size();
updateUnaffectedsQuery++;
}
else
db << "UPDATE nodes SET parent = ?1 WHERE SUBSTR(name, 1, ?2) = ?1 AND LENGTH(parent) < ?2 AND name != ?1"
<< newNodeName << newNodeName.size();
parent = std::move(newNodeName);
break;
}
@ -297,21 +284,10 @@ void CClaimTrieCacheBase::ensureTreeStructureIsUpToDate() {
LogPrint(BCLog::CLAIMS, "Inserting or updating node %s (%s), parent %s\n", name, HexStr(name), parent);
insertQuery << name << parent;
insertQuery++;
if (splitPos == 0)
db << "UPDATE nodes SET hash = NULL WHERE name = ?" << parent;
if (name.find_first_of(charsThatBreakLikeOp) == std::string::npos) {
updateUnaffectedsQuery << name << name + "_%" << name.size();
updateUnaffectedsQuery++;
}
else
db << "UPDATE nodes SET parent = ?1 WHERE SUBSTR(name, 1, ?2) = ?1 AND LENGTH(parent) < ?2 AND name != ?1"
<< name << name.size();
}
parentQuery.used(true);
insertQuery.used(true);
updateUnaffectedsQuery.used(true);
// now we need to percolate the nulls up the tree
// parents should all be set right
@ -432,6 +408,7 @@ uint256 CClaimTrieCacheBase::recursiveComputeMerkleHash(const std::string& name,
row >> b.name >> b.hash >> b.takeoverHeight;
}
childHashQuery++;
for (auto& child: children) {
if (child.hash == nullptr) child.hash = std::make_unique<uint256>();
if (child.hash->IsNull()) {
@ -477,11 +454,18 @@ bool CClaimTrieCacheBase::flush()
{
if (transacting) {
getMerkleHash();
RETRY_COMMIT:
try {
db << "commit";
}
catch (const std::exception& e) {
catch (const sqlite::sqlite_exception& e) {
LogPrintf("ERROR in ClaimTrieCache flush: %s\n", e.what());
auto code = e.get_code();
if (code == SQLITE_LOCKED || code == SQLITE_BUSY) {
LogPrintf("Retrying the commit in one second.\n", e.what());
MilliSleep(1000);
goto RETRY_COMMIT;
}
return false;
}
transacting = false;
@ -504,7 +488,7 @@ bool CClaimTrieCacheBase::ValidateTipMatches(const CBlockIndex* tip)
// well, only do it if we're empty on the sqlite side -- aka, we haven't trie to sync first
std::size_t count;
db << "SELECT COUNT(*) FROM nodes" >> count;
if (!count) {
if (count <= 1) {
auto oldDataPath = GetDataDir() / "claimtrie";
boost::system::error_code ec;
boost::filesystem::remove_all(oldDataPath, ec);
@ -537,7 +521,7 @@ CClaimTrieCacheBase::CClaimTrieCacheBase(CClaimTrie* base)
db << "PRAGMA temp_store=MEMORY";
db << "PRAGMA case_sensitive_like=true";
db.define("POPS", [](std::string s) -> std::string { if (s.empty()) return s; s.pop_back(); return s; });
db.define("POPS", [](std::string s) -> std::string { if (!s.empty()) s.pop_back(); return s; });
}
int CClaimTrieCacheBase::expirationTime() const
@ -639,10 +623,10 @@ bool CClaimTrieCacheBase::removeClaim(const uint160& claimId, const COutPoint& o
return false;
db << "UPDATE nodes SET hash = NULL WHERE name = ?" << nodeName;
// we should extend removal workaround since we have situation
// when node should be deleted from cache but instead it's keept
// when node should be deleted from cache but instead it's kept
// because it's a parent one and should not be effectively erased
if (nNextHeight < Params().GetConsensus().nMaxTakeoverWorkaroundHeight || true) {
// we had a bug in the old code where that situation would force a zero delay on re-add
if (true) { // TODO: hard fork this out (which we already tried once but failed)
auto workaroundQuery = db << "SELECT nodeName FROM claims WHERE nodeName LIKE ?1 "
"AND validHeight < ?2 AND expirationHeight >= ?2 ORDER BY nodeName LIMIT 1"
<< nodeName + "%" << nNextHeight;
@ -1195,7 +1179,7 @@ bool CClaimTrieCacheBase::incrementBlock(insertUndoType& insertUndo, claimUndoTy
// This is a super ugly hack to work around bug in old code.
// The bug: un/support a name then update it. This will cause its takeover height to be reset to current.
// This is because the old code with add to the cache without setting block originals when dealing in supports.
if (nNextHeight >= 496856 && nNextHeight < maxWorkaround) {
if (nNextHeight < maxWorkaround) {
auto wit = takeoverWorkarounds.find(std::make_pair(nNextHeight, nameWithTakeover));
takeoverHappening |= wit != takeoverWorkarounds.end();
}

16
src/claimtrieforks.cpp
View file

@ -307,13 +307,15 @@ uint256 CClaimTrieCacheHashFork::recursiveComputeMerkleHash(const std::string& n
}
std::vector<uint256> claimHashes;
for (auto&& row: claimHashQuery << nNextHeight << name) {
COutPoint p;
row >> p.hash >> p.n;
auto claimHash = getValueHash(p, takeoverHeight);
claimHashes.push_back(claimHash);
}
claimHashQuery++;
//if (takeoverHeight > 0) {
for (auto &&row: claimHashQuery << nNextHeight << name) {
COutPoint p;
row >> p.hash >> p.n;
auto claimHash = getValueHash(p, takeoverHeight);
claimHashes.push_back(claimHash);
}
claimHashQuery++;
//}
auto left = childHashes.empty() ? leafHash : ComputeMerkleRoot(childHashes);
auto right = claimHashes.empty() ? emptyHash : ComputeMerkleRoot(claimHashes);

292
src/sqlite/shell.c
View file

@ -9801,12 +9801,12 @@ static void editFunc(
}
sz = sqlite3_value_bytes(argv[0]);
if( bBin ){
x = fwrite(sqlite3_value_blob(argv[0]), 1, sz, f);
x = fwrite(sqlite3_value_blob(argv[0]), 1, (size_t)sz, f);
}else{
const char *z = (const char*)sqlite3_value_text(argv[0]);
/* Remember whether or not the value originally contained \r\n */
if( z && strstr(z,"\r\n")!=0 ) hasCRNL = 1;
x = fwrite(sqlite3_value_text(argv[0]), 1, sz, f);
x = fwrite(sqlite3_value_text(argv[0]), 1, (size_t)sz, f);
}
fclose(f);
f = 0;
@ -9834,12 +9834,12 @@ static void editFunc(
fseek(f, 0, SEEK_END);
sz = ftell(f);
rewind(f);
p = sqlite3_malloc64( sz+(bBin==0) );
p = sqlite3_malloc64( sz+1 );
if( p==0 ){
sqlite3_result_error_nomem(context);
goto edit_func_end;
}
x = fread(p, 1, sz, f);
x = fread(p, 1, (size_t)sz, f);
fclose(f);
f = 0;
if( x!=sz ){
@ -10311,7 +10311,8 @@ static void eqp_render_level(ShellState *p, int iEqpId){
for(pRow = eqp_next_row(p, iEqpId, 0); pRow; pRow = pNext){
pNext = eqp_next_row(p, iEqpId, pRow);
z = pRow->zText;
utf8_printf(p->out, "%s%s%s\n", p->sGraph.zPrefix, pNext ? "|--" : "`--", z);
utf8_printf(p->out, "%s%s%s\n", p->sGraph.zPrefix,
pNext ? "|--" : "`--", z);
if( n<(int)sizeof(p->sGraph.zPrefix)-7 ){
memcpy(&p->sGraph.zPrefix[n], pNext ? "| " : " ", 4);
eqp_render_level(p, pRow->iEqpId);
@ -10502,7 +10503,7 @@ static int shell_callback(
while( j>0 && IsSpace(z[j-1]) ){ j--; }
z[j] = 0;
if( strlen30(z)>=79 ){
for(i=j=0; (c = z[i])!=0; i++){ /* Copy changes from z[i] back to z[j] */
for(i=j=0; (c = z[i])!=0; i++){ /* Copy from z[i] back to z[j] */
if( c==cEnd ){
cEnd = 0;
}else if( c=='"' || c=='\'' || c=='`' ){
@ -11081,7 +11082,7 @@ static int display_stats(
raw_printf(pArg->out, "Autoindex Inserts: %d\n", iCur);
iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_VM_STEP, bReset);
raw_printf(pArg->out, "Virtual Machine Steps: %d\n", iCur);
iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_REPREPARE, bReset);
iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_REPREPARE,bReset);
raw_printf(pArg->out, "Reprepare operations: %d\n", iCur);
iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_RUN, bReset);
raw_printf(pArg->out, "Number of times run: %d\n", iCur);
@ -12004,20 +12005,20 @@ static const char *(azHelp[]) = {
".archive ... Manage SQL archives",
" Each command must have exactly one of the following options:",
" -c, --create Create a new archive",
" -u, --update Add files or update files with changed mtime",
" -i, --insert Like -u but always add even if mtime unchanged",
" -u, --update Add or update files with changed mtime",
" -i, --insert Like -u but always add even if unchanged",
" -t, --list List contents of archive",
" -x, --extract Extract files from archive",
" Optional arguments:",
" -v, --verbose Print each filename as it is processed",
" -f FILE, --file FILE Operate on archive FILE (default is current db)",
" -a FILE, --append FILE Operate on FILE opened using the apndvfs VFS",
" -C DIR, --directory DIR Change to directory DIR to read/extract files",
" -f FILE, --file FILE Use archive FILE (default is current db)",
" -a FILE, --append FILE Open FILE using the apndvfs VFS",
" -C DIR, --directory DIR Read/extract files from directory DIR",
" -n, --dryrun Show the SQL that would have occurred",
" Examples:",
" .ar -cf archive.sar foo bar # Create archive.sar from files foo and bar",
" .ar -tf archive.sar # List members of archive.sar",
" .ar -xvf archive.sar # Verbosely extract files from archive.sar",
" .ar -cf ARCHIVE foo bar # Create ARCHIVE from files foo and bar",
" .ar -tf ARCHIVE # List members of ARCHIVE",
" .ar -xvf ARCHIVE # Verbosely extract files from ARCHIVE",
" See also:",
" http://sqlite.org/cli.html#sqlar_archive_support",
#endif
@ -12026,7 +12027,7 @@ static const char *(azHelp[]) = {
#endif
".backup ?DB? FILE Backup DB (default \"main\") to FILE",
" --append Use the appendvfs",
" --async Write to FILE without a journal and without fsync()",
" --async Write to FILE without journal and fsync()",
".bail on|off Stop after hitting an error. Default OFF",
".binary on|off Turn binary output on or off. Default OFF",
".cd DIRECTORY Change the working directory to DIRECTORY",
@ -12046,15 +12047,15 @@ static const char *(azHelp[]) = {
" Other Modes:",
#ifdef SQLITE_DEBUG
" test Show raw EXPLAIN QUERY PLAN output",
" trace Like \"full\" but also enable \"PRAGMA vdbe_trace\"",
" trace Like \"full\" but enable \"PRAGMA vdbe_trace\"",
#endif
" trigger Like \"full\" but also show trigger bytecode",
".excel Display the output of next command in a spreadsheet",
".excel Display the output of next command in spreadsheet",
".exit ?CODE? Exit this program with return-code CODE",
".expert EXPERIMENTAL. Suggest indexes for specified queries",
".expert EXPERIMENTAL. Suggest indexes for queries",
/* Because explain mode comes on automatically now, the ".explain" mode
** is removed from the help screen. It is still supported for legacy, however */
/*".explain ?on|off|auto? Turn EXPLAIN output mode on or off or to automatic",*/
** is removed from the help screen. It is still supported for legacy, however */
/*".explain ?on|off|auto? Turn EXPLAIN output mode on or off",*/
".filectrl CMD ... Run various sqlite3_file_control() operations",
" Run \".filectrl\" with no arguments for details",
".fullschema ?--indent? Show schema and the content of sqlite_stat tables",
@ -12101,7 +12102,7 @@ static const char *(azHelp[]) = {
" --append Use appendvfs to append database to the end of FILE",
#ifdef SQLITE_ENABLE_DESERIALIZE
" --deserialize Load into memory useing sqlite3_deserialize()",
" --hexdb Load the output of \"dbtotxt\" as an in-memory database",
" --hexdb Load the output of \"dbtotxt\" as an in-memory db",
" --maxsize N Maximum size for --hexdb or --deserialized database",
#endif
" --new Initialize FILE to an empty database",
@ -12114,7 +12115,7 @@ static const char *(azHelp[]) = {
" init Initialize the TEMP table that holds bindings",
" list List the current parameter bindings",
" set PARAMETER VALUE Given SQL parameter PARAMETER a value of VALUE",
" PARAMETER should start with '$', ':', '@', or '?'",
" PARAMETER should start with one of: $ : @ ?",
" unset PARAMETER Remove PARAMETER from the binding table",
".print STRING... Print literal STRING",
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
@ -12129,6 +12130,11 @@ static const char *(azHelp[]) = {
".read FILE Read input from FILE",
#if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_ENABLE_DBPAGE_VTAB)
".recover Recover as much data as possible from corrupt db.",
" --freelist-corrupt Assume the freelist is corrupt",
" --recovery-db NAME Store recovery metadata in database file NAME",
" --lost-and-found TABLE Alternative name for the lost-and-found table",
" --no-rowids Do not attempt to recover rowid values",
" that are not also INTEGER PRIMARY KEYs",
#endif
".restore ?DB? FILE Restore content of DB (default \"main\") from FILE",
".save FILE Write in-memory database into FILE",
@ -12160,7 +12166,7 @@ static const char *(azHelp[]) = {
" Options:",
" --schema Also hash the sqlite_master table",
" --sha3-224 Use the sha3-224 algorithm",
" --sha3-256 Use the sha3-256 algorithm. This is the default.",
" --sha3-256 Use the sha3-256 algorithm (default)",
" --sha3-384 Use the sha3-384 algorithm",
" --sha3-512 Use the sha3-512 algorithm",
" Any other argument is a LIKE pattern for tables to hash",
@ -12194,6 +12200,10 @@ static const char *(azHelp[]) = {
" --row Trace each row (SQLITE_TRACE_ROW)",
" --close Trace connection close (SQLITE_TRACE_CLOSE)",
#endif /* SQLITE_OMIT_TRACE */
#ifdef SQLITE_DEBUG
".unmodule NAME ... Unregister virtual table modules",
" --allexcept Unregister everything except those named",
#endif
".vfsinfo ?AUX? Information about the top-level VFS",
".vfslist List all available VFSes",
".vfsname ?AUX? Print the name of the VFS stack",
@ -12436,6 +12446,8 @@ static unsigned char *readHexDb(ShellState *p, int *pnData){
rc = sscanf(zLine, "| size %d pagesize %d", &n, &pgsz);
if( rc!=2 ) goto readHexDb_error;
if( n<0 ) goto readHexDb_error;
if( pgsz<512 || pgsz>65536 || (pgsz&(pgsz-1))!=0 ) goto readHexDb_error;
n = (n+pgsz-1)&~(pgsz-1); /* Round n up to the next multiple of pgsz */
a = sqlite3_malloc( n ? n : 1 );
if( a==0 ){
utf8_printf(stderr, "Out of memory!\n");
@ -12520,6 +12532,23 @@ static void shellInt32(
}
}
/*
** Scalar function "shell_idquote(X)" returns string X quoted as an identifier,
** using "..." with internal double-quote characters doubled.
*/
static void shellIdQuote(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
const char *zName = (const char*)sqlite3_value_text(argv[0]);
UNUSED_PARAMETER(argc);
if( zName ){
char *z = sqlite3_mprintf("\"%w\"", zName);
sqlite3_result_text(context, z, -1, sqlite3_free);
}
}
/*
** Scalar function "shell_escape_crnl" used by the .recover command.
** The argument passed to this function is the output of built-in
@ -12696,6 +12725,8 @@ static void open_db(ShellState *p, int openFlags){
shellEscapeCrnl, 0, 0);
sqlite3_create_function(p->db, "shell_int32", 2, SQLITE_UTF8, 0,
shellInt32, 0, 0);
sqlite3_create_function(p->db, "shell_idquote", 1, SQLITE_UTF8, 0,
shellIdQuote, 0, 0);
#ifndef SQLITE_NOHAVE_SYSTEM
sqlite3_create_function(p->db, "edit", 1, SQLITE_UTF8, 0,
editFunc, 0, 0);
@ -14043,7 +14074,7 @@ void shellReset(
#endif /* !defined SQLITE_OMIT_VIRTUALTABLE */
#if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_HAVE_ZLIB)
/*********************************************************************************
/******************************************************************************
** The ".archive" or ".ar" command.
*/
/*
@ -14241,7 +14272,8 @@ static int arParseCommand(
i = n;
}else{
if( iArg>=(nArg-1) ){
return arErrorMsg(pAr, "option requires an argument: %c",z[i]);
return arErrorMsg(pAr, "option requires an argument: %c",
z[i]);
}
zArg = azArg[++iArg];
}
@ -14629,10 +14661,10 @@ end_ar_transaction:
** Implementation of ".ar" dot command.
*/
static int arDotCommand(
ShellState *pState, /* Current shell tool state */
int fromCmdLine, /* True if -A command-line option, not .ar cmd */
char **azArg, /* Array of arguments passed to dot command */
int nArg /* Number of entries in azArg[] */
ShellState *pState, /* Current shell tool state */
int fromCmdLine, /* True if -A command-line option, not .ar cmd */
char **azArg, /* Array of arguments passed to dot command */
int nArg /* Number of entries in azArg[] */
){
ArCommand cmd;
int rc;
@ -14732,7 +14764,7 @@ end_ar_command:
return rc;
}
/* End of the ".archive" or ".ar" command logic
**********************************************************************************/
*******************************************************************************/
#endif /* !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_HAVE_ZLIB) */
#if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_ENABLE_DBPAGE_VTAB)
@ -14873,6 +14905,10 @@ static RecoverTable *recoverNewTable(
sqlite3_stmt *pStmt = 0;
rc = sqlite3_open("", &dbtmp);
if( rc==SQLITE_OK ){
sqlite3_create_function(dbtmp, "shell_idquote", 1, SQLITE_UTF8, 0,
shellIdQuote, 0, 0);
}
if( rc==SQLITE_OK ){
rc = sqlite3_exec(dbtmp, "PRAGMA writable_schema = on", 0, 0, 0);
}
@ -14929,18 +14965,18 @@ static RecoverTable *recoverNewTable(
}
}
pTab->zQuoted = shellMPrintf(&rc, "%Q", zName);
pTab->zQuoted = shellMPrintf(&rc, "\"%w\"", zName);
pTab->azlCol = (char**)shellMalloc(&rc, sizeof(char*) * (nSqlCol+1));
pTab->nCol = nSqlCol;
if( bIntkey ){
pTab->azlCol[0] = shellMPrintf(&rc, "%Q", zPk);
pTab->azlCol[0] = shellMPrintf(&rc, "\"%w\"", zPk);
}else{
pTab->azlCol[0] = shellMPrintf(&rc, "");
}
i = 1;
shellPreparePrintf(dbtmp, &rc, &pStmt,
"SELECT %Q || group_concat(name, ', ') "
"SELECT %Q || group_concat(shell_idquote(name), ', ') "
" FILTER (WHERE cid!=%d) OVER (ORDER BY %s cid) "
"FROM pragma_table_info(%Q)",
bIntkey ? ", " : "", pTab->iPk,
@ -15054,7 +15090,7 @@ static RecoverTable *recoverOrphanTable(
pTab = (RecoverTable*)shellMalloc(pRc, sizeof(RecoverTable));
if( pTab ){
pTab->zQuoted = shellMPrintf(pRc, "%Q", zTab);
pTab->zQuoted = shellMPrintf(pRc, "\"%w\"", zTab);
pTab->nCol = nCol;
pTab->iPk = -2;
if( nCol>0 ){
@ -15103,6 +15139,7 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
RecoverTable *pOrphan = 0;
int bFreelist = 1; /* 0 if --freelist-corrupt is specified */
int bRowids = 1; /* 0 if --no-rowids */
for(i=1; i<nArg; i++){
char *z = azArg[i];
int n;
@ -15118,13 +15155,13 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
if( n<=15 && memcmp("-lost-and-found", z, n)==0 && i<(nArg-1) ){
i++;
zLostAndFound = azArg[i];
}else
if( n<=10 && memcmp("-no-rowids", z, n)==0 ){
bRowids = 0;
}
else{
raw_printf(stderr, "unexpected option: %s\n", azArg[i]);
raw_printf(stderr, "options are:\n");
raw_printf(stderr, " --freelist-corrupt\n");
raw_printf(stderr, " --recovery-db DATABASE\n");
raw_printf(stderr, " --lost-and-found TABLE-NAME\n");
utf8_printf(stderr, "unexpected option: %s\n", azArg[i]);
showHelp(pState->out, azArg[0]);
return 1;
}
}
@ -15132,6 +15169,7 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
shellExecPrintf(pState->db, &rc,
/* Attach an in-memory database named 'recovery'. Create an indexed
** cache of the sqlite_dbptr virtual table. */
"PRAGMA writable_schema = on;"
"ATTACH %Q AS recovery;"
"DROP TABLE IF EXISTS recovery.dbptr;"
"DROP TABLE IF EXISTS recovery.freelist;"
@ -15162,6 +15200,21 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
);
}
/* If this is an auto-vacuum database, add all pointer-map pages to
** the freelist table. Do this regardless of whether or not
** --freelist-corrupt was specified. */
shellExec(pState->db, &rc,
"WITH ptrmap(pgno) AS ("
" SELECT 2 WHERE shell_int32("
" (SELECT data FROM sqlite_dbpage WHERE pgno=1), 13"
" )"
" UNION ALL "
" SELECT pgno+1+(SELECT page_size FROM pragma_page_size)/5 AS pp "
" FROM ptrmap WHERE pp<=(SELECT page_count FROM pragma_page_count)"
")"
"REPLACE INTO recovery.freelist SELECT pgno FROM ptrmap"
);
shellExec(pState->db, &rc,
"CREATE TABLE recovery.dbptr("
" pgno, child, PRIMARY KEY(child, pgno)"
@ -15210,7 +15263,7 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
" )"
" SELECT pgno FROM p WHERE (parent IS NULL OR pgno = orig)"
") "
"FROM pages WHERE maxlen > 0 AND i NOT IN freelist;"
"FROM pages WHERE maxlen IS NOT NULL AND i NOT IN freelist;"
"UPDATE recovery.map AS o SET intkey = ("
" SELECT substr(data, 1, 1)==X'0D' FROM sqlite_dbpage WHERE pgno=o.pgno"
");"
@ -15235,6 +15288,11 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
** CREATE TABLE statements that extracted from the existing schema. */
if( rc==SQLITE_OK ){
sqlite3_stmt *pStmt = 0;
/* ".recover" might output content in an order which causes immediate
** foreign key constraints to be violated. So disable foreign-key
** constraint enforcement to prevent problems when running the output
** script. */
raw_printf(pState->out, "PRAGMA foreign_keys=OFF;\n");
raw_printf(pState->out, "BEGIN;\n");
raw_printf(pState->out, "PRAGMA writable_schema = on;\n");
shellPrepare(pState->db, &rc,
@ -15265,8 +15323,12 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
shellPrepare(pState->db, &rc,
"SELECT pgno FROM recovery.map WHERE root=?", &pPages
);
shellPrepare(pState->db, &rc,
"SELECT max(field), group_concat(shell_escape_crnl(quote(value)), ', ')"
"SELECT max(field), group_concat(shell_escape_crnl(quote"
"(case when (? AND field<0) then NULL else value end)"
"), ', ')"
", min(field) "
"FROM sqlite_dbdata WHERE pgno = ? AND field != ?"
"GROUP BY cell", &pCells
);
@ -15285,6 +15347,7 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
int bNoop = 0;
RecoverTable *pTab;
assert( bIntkey==0 || bIntkey==1 );
pTab = recoverFindTable(pState, &rc, iRoot, bIntkey, nCol, &bNoop);
if( bNoop || rc ) continue;
if( pTab==0 ){
@ -15295,29 +15358,44 @@ static int recoverDatabaseCmd(ShellState *pState, int nArg, char **azArg){
if( pTab==0 ) break;
}
if( 0==sqlite3_stricmp(pTab->zQuoted, "'sqlite_sequence'") ){
if( 0==sqlite3_stricmp(pTab->zQuoted, "\"sqlite_sequence\"") ){
raw_printf(pState->out, "DELETE FROM sqlite_sequence;\n");
}
sqlite3_bind_int(pPages, 1, iRoot);
sqlite3_bind_int(pCells, 2, pTab->iPk);
if( bRowids==0 && pTab->iPk<0 ){
sqlite3_bind_int(pCells, 1, 1);
}else{
sqlite3_bind_int(pCells, 1, 0);
}
sqlite3_bind_int(pCells, 3, pTab->iPk);
while( rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pPages) ){
int iPgno = sqlite3_column_int(pPages, 0);
sqlite3_bind_int(pCells, 1, iPgno);
sqlite3_bind_int(pCells, 2, iPgno);
while( rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pCells) ){
int nField = sqlite3_column_int(pCells, 0);
int iMin = sqlite3_column_int(pCells, 2);
const char *zVal = (const char*)sqlite3_column_text(pCells, 1);
RecoverTable *pTab2 = pTab;
if( pTab!=pOrphan && (iMin<0)!=bIntkey ){
if( pOrphan==0 ){
pOrphan = recoverOrphanTable(pState, &rc, zLostAndFound, nOrphan);
}
pTab2 = pOrphan;
if( pTab2==0 ) break;
}
nField = nField+1;
if( pTab==pOrphan ){
if( pTab2==pOrphan ){
raw_printf(pState->out,
"INSERT INTO %s VALUES(%d, %d, %d, %s%s%s);\n",
pTab->zQuoted, iRoot, iPgno, nField,
bIntkey ? "" : "NULL, ", zVal, pTab->azlCol[nField]
pTab2->zQuoted, iRoot, iPgno, nField,
iMin<0 ? "" : "NULL, ", zVal, pTab2->azlCol[nField]
);
}else{
raw_printf(pState->out, "INSERT INTO %s(%s) VALUES( %s );\n",
pTab->zQuoted, pTab->azlCol[nField], zVal
pTab2->zQuoted, pTab2->azlCol[nField], zVal
);
}
}
@ -15376,7 +15454,7 @@ static int do_meta_command(char *zLine, ShellState *p){
int nArg = 0;
int n, c;
int rc = 0;
char *azArg[50];
char *azArg[52];
#ifndef SQLITE_OMIT_VIRTUALTABLE
if( p->expert.pExpert ){
@ -15386,7 +15464,7 @@ static int do_meta_command(char *zLine, ShellState *p){
/* Parse the input line into tokens.
*/
while( zLine[h] && nArg<ArraySize(azArg) ){
while( zLine[h] && nArg<ArraySize(azArg)-1 ){
while( IsSpace(zLine[h]) ){ h++; }
if( zLine[h]==0 ) break;
if( zLine[h]=='\'' || zLine[h]=='"' ){
@ -15407,6 +15485,7 @@ static int do_meta_command(char *zLine, ShellState *p){
resolve_backslashes(azArg[nArg-1]);
}
}
azArg[nArg] = 0;
/* Process the input line.
*/
@ -15622,6 +15701,7 @@ static int do_meta_command(char *zLine, ShellState *p){
} aDbConfig[] = {
{ "enable_fkey", SQLITE_DBCONFIG_ENABLE_FKEY },
{ "enable_trigger", SQLITE_DBCONFIG_ENABLE_TRIGGER },
{ "enable_view", SQLITE_DBCONFIG_ENABLE_VIEW },
{ "fts3_tokenizer", SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER },
{ "load_extension", SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION },
{ "no_ckpt_on_close", SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE },
@ -15995,8 +16075,6 @@ static int do_meta_command(char *zLine, ShellState *p){
data.cMode = data.mode = MODE_Insert;
data.zDestTable = "sqlite_stat1";
shell_exec(&data, "SELECT * FROM sqlite_stat1", &zErrMsg);
data.zDestTable = "sqlite_stat3";
shell_exec(&data, "SELECT * FROM sqlite_stat3", &zErrMsg);
data.zDestTable = "sqlite_stat4";
shell_exec(&data, "SELECT * FROM sqlite_stat4", &zErrMsg);
raw_printf(p->out, "ANALYZE sqlite_master;\n");
@ -16615,12 +16693,8 @@ static int do_meta_command(char *zLine, ShellState *p){
** Clear all bind parameters by dropping the TEMP table that holds them.
*/
if( nArg==2 && strcmp(azArg[1],"clear")==0 ){
int wrSchema = 0;
sqlite3_db_config(p->db, SQLITE_DBCONFIG_WRITABLE_SCHEMA, -1, &wrSchema);
sqlite3_db_config(p->db, SQLITE_DBCONFIG_WRITABLE_SCHEMA, 1, 0);
sqlite3_exec(p->db, "DROP TABLE IF EXISTS temp.sqlite_parameters;",
0, 0, 0);
sqlite3_db_config(p->db, SQLITE_DBCONFIG_WRITABLE_SCHEMA, wrSchema, 0);
}else
/* .parameter list
@ -16933,7 +17007,7 @@ static int do_meta_command(char *zLine, ShellState *p){
zDiv = " UNION ALL ";
appendText(&sSelect, "SELECT shell_add_schema(sql,", 0);
if( sqlite3_stricmp(zDb, "main")!=0 ){
appendText(&sSelect, zDb, '"');
appendText(&sSelect, zDb, '\'');
}else{
appendText(&sSelect, "NULL", 0);
}
@ -16942,15 +17016,16 @@ static int do_meta_command(char *zLine, ShellState *p){
appendText(&sSelect, " AS snum, ", 0);
appendText(&sSelect, zDb, '\'');
appendText(&sSelect, " AS sname FROM ", 0);
appendText(&sSelect, zDb, '"');
appendText(&sSelect, zDb, quoteChar(zDb));
appendText(&sSelect, ".sqlite_master", 0);
}
sqlite3_finalize(pStmt);
#ifdef SQLITE_INTROSPECTION_PRAGMAS
#ifndef SQLITE_OMIT_INTROSPECTION_PRAGMAS
if( zName ){
appendText(&sSelect,
" UNION ALL SELECT shell_module_schema(name),"
" 'table', name, name, name, 9e+99, 'main' FROM pragma_module_list", 0);
" 'table', name, name, name, 9e+99, 'main' FROM pragma_module_list",
0);
}
#endif
appendText(&sSelect, ") WHERE ", 0);
@ -17049,7 +17124,8 @@ static int do_meta_command(char *zLine, ShellState *p){
if( pSession->p==0 ) goto session_not_open;
out = fopen(azCmd[1], "wb");
if( out==0 ){
utf8_printf(stderr, "ERROR: cannot open \"%s\" for writing\n", azCmd[1]);
utf8_printf(stderr, "ERROR: cannot open \"%s\" for writing\n",
azCmd[1]);
}else{
int szChng;
void *pChng;
@ -17370,8 +17446,7 @@ static int do_meta_command(char *zLine, ShellState *p){
{
utf8_printf(stderr, "Unknown option \"%s\" on \"%s\"\n",
azArg[i], azArg[0]);
raw_printf(stderr, "Should be one of: --schema"
" --sha3-224 --sha3-256 --sha3-384 --sha3-512\n");
showHelp(p->out, azArg[0]);
rc = 1;
goto meta_command_exit;
}
@ -17417,8 +17492,7 @@ static int do_meta_command(char *zLine, ShellState *p){
}else if( strcmp(zTab, "sqlite_stat1")==0 ){
appendText(&sQuery,"SELECT tbl,idx,stat FROM sqlite_stat1"
" ORDER BY tbl,idx;", 0);
}else if( strcmp(zTab, "sqlite_stat3")==0
|| strcmp(zTab, "sqlite_stat4")==0 ){
}else if( strcmp(zTab, "sqlite_stat4")==0 ){
appendText(&sQuery, "SELECT * FROM ", 0);
appendText(&sQuery, zTab, 0);
appendText(&sQuery, " ORDER BY tbl, idx, rowid;\n", 0);
@ -17650,25 +17724,26 @@ static int do_meta_command(char *zLine, ShellState *p){
int ctrlCode; /* Integer code for that option */
const char *zUsage; /* Usage notes */
} aCtrl[] = {
{ "always", SQLITE_TESTCTRL_ALWAYS, "BOOLEAN" },
{ "assert", SQLITE_TESTCTRL_ASSERT, "BOOLEAN" },
/*{ "benign_malloc_hooks",SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS, "" },*/
/*{ "bitvec_test", SQLITE_TESTCTRL_BITVEC_TEST, "" },*/
{ "byteorder", SQLITE_TESTCTRL_BYTEORDER, "" },
/*{ "fault_install", SQLITE_TESTCTRL_FAULT_INSTALL, "" }, */
{ "imposter", SQLITE_TESTCTRL_IMPOSTER, "SCHEMA ON/OFF ROOTPAGE"},
{ "internal_functions", SQLITE_TESTCTRL_INTERNAL_FUNCTIONS, "BOOLEAN" },
{ "localtime_fault", SQLITE_TESTCTRL_LOCALTIME_FAULT,"BOOLEAN" },
{ "never_corrupt", SQLITE_TESTCTRL_NEVER_CORRUPT, "BOOLEAN" },
{ "optimizations", SQLITE_TESTCTRL_OPTIMIZATIONS, "DISABLE-MASK" },
{ "always", SQLITE_TESTCTRL_ALWAYS, "BOOLEAN" },
{ "assert", SQLITE_TESTCTRL_ASSERT, "BOOLEAN" },
/*{ "benign_malloc_hooks",SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS, "" },*/
/*{ "bitvec_test", SQLITE_TESTCTRL_BITVEC_TEST, "" },*/
{ "byteorder", SQLITE_TESTCTRL_BYTEORDER, "" },
{ "extra_schema_checks",SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS,"BOOLEAN" },
/*{ "fault_install", SQLITE_TESTCTRL_FAULT_INSTALL, "" },*/
{ "imposter", SQLITE_TESTCTRL_IMPOSTER, "SCHEMA ON/OFF ROOTPAGE"},
{ "internal_functions", SQLITE_TESTCTRL_INTERNAL_FUNCTIONS, "BOOLEAN" },
{ "localtime_fault", SQLITE_TESTCTRL_LOCALTIME_FAULT,"BOOLEAN" },
{ "never_corrupt", SQLITE_TESTCTRL_NEVER_CORRUPT, "BOOLEAN" },
{ "optimizations", SQLITE_TESTCTRL_OPTIMIZATIONS, "DISABLE-MASK" },
#ifdef YYCOVERAGE
{ "parser_coverage", SQLITE_TESTCTRL_PARSER_COVERAGE, "" },
{ "parser_coverage", SQLITE_TESTCTRL_PARSER_COVERAGE, "" },
#endif
{ "pending_byte", SQLITE_TESTCTRL_PENDING_BYTE, "OFFSET " },
{ "prng_reset", SQLITE_TESTCTRL_PRNG_RESET, "" },
{ "prng_restore", SQLITE_TESTCTRL_PRNG_RESTORE, "" },
{ "prng_save", SQLITE_TESTCTRL_PRNG_SAVE, "" },
{ "reserve", SQLITE_TESTCTRL_RESERVE, "BYTES-OF-RESERVE" },
{ "pending_byte", SQLITE_TESTCTRL_PENDING_BYTE, "OFFSET " },
{ "prng_restore", SQLITE_TESTCTRL_PRNG_RESTORE, "" },
{ "prng_save", SQLITE_TESTCTRL_PRNG_SAVE, "" },
{ "prng_seed", SQLITE_TESTCTRL_PRNG_SEED, "SEED ?db?" },
{ "reserve", SQLITE_TESTCTRL_RESERVE, "BYTES-OF-RESERVE"},
};
int testctrl = -1;
int iCtrl = -1;
@ -17749,6 +17824,27 @@ static int do_meta_command(char *zLine, ShellState *p){
}
break;
/* sqlite3_test_control(int, int, sqlite3*) */
case SQLITE_TESTCTRL_PRNG_SEED:
if( nArg==3 || nArg==4 ){
int ii = (int)integerValue(azArg[2]);
sqlite3 *db;
if( ii==0 && strcmp(azArg[2],"random")==0 ){
sqlite3_randomness(sizeof(ii),&ii);
printf("-- random seed: %d\n", ii);
}
if( nArg==3 ){
db = 0;
}else{
db = p->db;
/* Make sure the schema has been loaded */
sqlite3_table_column_metadata(db, 0, "x", 0, 0, 0, 0, 0, 0);
}
rc2 = sqlite3_test_control(testctrl, ii, db);
isOk = 3;
}
break;
/* sqlite3_test_control(int, int) */
case SQLITE_TESTCTRL_ASSERT:
case SQLITE_TESTCTRL_ALWAYS:
@ -17790,7 +17886,7 @@ static int do_meta_command(char *zLine, ShellState *p){
}
}
if( isOk==0 && iCtrl>=0 ){
utf8_printf(p->out, "Usage: .testctrl %s %s\n", zCmd, aCtrl[iCtrl].zUsage);
utf8_printf(p->out, "Usage: .testctrl %s %s\n", zCmd,aCtrl[iCtrl].zUsage);
rc = 1;
}else if( isOk==1 ){
raw_printf(p->out, "%d\n", rc2);
@ -17868,6 +17964,31 @@ static int do_meta_command(char *zLine, ShellState *p){
}else
#endif /* !defined(SQLITE_OMIT_TRACE) */
#if defined(SQLITE_DEBUG) && !defined(SQLITE_OMIT_VIRTUALTABLE)
if( c=='u' && strncmp(azArg[0], "unmodule", n)==0 ){
int ii;
int lenOpt;
char *zOpt;
if( nArg<2 ){
raw_printf(stderr, "Usage: .unmodule [--allexcept] NAME ...\n");
rc = 1;
goto meta_command_exit;
}
open_db(p, 0);
zOpt = azArg[1];
if( zOpt[0]=='-' && zOpt[1]=='-' && zOpt[2]!=0 ) zOpt++;
lenOpt = (int)strlen(zOpt);
if( lenOpt>=3 && strncmp(zOpt, "-allexcept",lenOpt)==0 ){
assert( azArg[nArg]==0 );
sqlite3_drop_modules(p->db, nArg>2 ? (const char**)(azArg+2) : 0);
}else{
for(ii=1; ii<nArg; ii++){
sqlite3_create_module(p->db, azArg[ii], 0, 0);
}
}
}else
#endif
#if SQLITE_USER_AUTHENTICATION
if( c=='u' && strncmp(azArg[0], "user", n)==0 ){
if( nArg<2 ){
@ -17882,7 +18003,8 @@ static int do_meta_command(char *zLine, ShellState *p){
rc = 1;
goto meta_command_exit;
}
rc = sqlite3_user_authenticate(p->db, azArg[2], azArg[3], strlen30(azArg[3]));
rc = sqlite3_user_authenticate(p->db, azArg[2], azArg[3],
strlen30(azArg[3]));
if( rc ){
utf8_printf(stderr, "Authentication failed for user %s\n", azArg[2]);
rc = 1;

9193
src/sqlite/sqlite3.c
View file

File diff suppressed because it is too large Load diff

81
src/sqlite/sqlite3.h
View file

@ -123,9 +123,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION "3.29.0"
#define SQLITE_VERSION_NUMBER 3029000
#define SQLITE_SOURCE_ID "2019-07-10 17:32:03 fc82b73eaac8b36950e527f12c4b5dc1e147e6f4ad2217ae43ad82882a88bfa6"
#define SQLITE_VERSION "3.30.1"
#define SQLITE_VERSION_NUMBER 3030001
#define SQLITE_SOURCE_ID "2019-10-10 20:19:45 18db032d058f1436ce3dea84081f4ee5a0f2259ad97301d43c426bc7f3df1b0b"
/*
** CAPI3REF: Run-Time Library Version Numbers
@ -2093,6 +2093,17 @@ struct sqlite3_mem_methods {
** following this call. The second parameter may be a NULL pointer, in
** which case the trigger setting is not reported back. </dd>
**
** [[SQLITE_DBCONFIG_ENABLE_VIEW]]
** <dt>SQLITE_DBCONFIG_ENABLE_VIEW</dt>
** <dd> ^This option is used to enable or disable [CREATE VIEW | views].
** There should be two additional arguments.
** The first argument is an integer which is 0 to disable views,
** positive to enable views or negative to leave the setting unchanged.
** The second parameter is a pointer to an integer into which
** is written 0 or 1 to indicate whether views are disabled or enabled
** following this call. The second parameter may be a NULL pointer, in
** which case the view setting is not reported back. </dd>
**
** [[SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER]]
** <dt>SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER</dt>
** <dd> ^This option is used to enable or disable the
@ -2265,7 +2276,8 @@ struct sqlite3_mem_methods {
#define SQLITE_DBCONFIG_LEGACY_ALTER_TABLE 1012 /* int int* */
#define SQLITE_DBCONFIG_DQS_DML 1013 /* int int* */
#define SQLITE_DBCONFIG_DQS_DDL 1014 /* int int* */
#define SQLITE_DBCONFIG_MAX 1014 /* Largest DBCONFIG */
#define SQLITE_DBCONFIG_ENABLE_VIEW 1015 /* int int* */
#define SQLITE_DBCONFIG_MAX 1015 /* Largest DBCONFIG */
/*
** CAPI3REF: Enable Or Disable Extended Result Codes
@ -3814,7 +3826,7 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal);
** ^The specific value of WHERE-clause [parameter] might influence the
** choice of query plan if the parameter is the left-hand side of a [LIKE]
** or [GLOB] operator or if the parameter is compared to an indexed column
** and the [SQLITE_ENABLE_STAT3] compile-time option is enabled.
** and the [SQLITE_ENABLE_STAT4] compile-time option is enabled.
** </li>
** </ol>
**
@ -4849,6 +4861,12 @@ SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt);
** perform additional optimizations on deterministic functions, so use
** of the [SQLITE_DETERMINISTIC] flag is recommended where possible.
**
** ^The fourth parameter may also optionally include the [SQLITE_DIRECTONLY]
** flag, which if present prevents the function from being invoked from
** within VIEWs or TRIGGERs. For security reasons, the [SQLITE_DIRECTONLY]
** flag is recommended for any application-defined SQL function that has
** side-effects.
**
** ^(The fifth parameter is an arbitrary pointer. The implementation of the
** function can gain access to this pointer using [sqlite3_user_data()].)^
**
@ -4965,8 +4983,30 @@ SQLITE_API int sqlite3_create_window_function(
** [SQLITE_UTF8 | preferred text encoding] as the fourth argument
** to [sqlite3_create_function()], [sqlite3_create_function16()], or
** [sqlite3_create_function_v2()].
**
** The SQLITE_DETERMINISTIC flag means that the new function will always
** maps the same inputs into the same output. The abs() function is
** deterministic, for example, but randomblob() is not.
**
** The SQLITE_DIRECTONLY flag means that the function may only be invoked
** from top-level SQL, and cannot be used in VIEWs or TRIGGERs. This is
** a security feature which is recommended for all
** [application-defined SQL functions] that have side-effects. This flag
** prevents an attacker from adding triggers and views to a schema then
** tricking a high-privilege application into causing unintended side-effects
** while performing ordinary queries.
**
** The SQLITE_SUBTYPE flag indicates to SQLite that a function may call
** [sqlite3_value_subtype()] to inspect the sub-types of its arguments.
** Specifying this flag makes no difference for scalar or aggregate user
** functions. However, if it is not specified for a user-defined window
** function, then any sub-types belonging to arguments passed to the window
** function may be discarded before the window function is called (i.e.
** sqlite3_value_subtype() will always return 0).
*/
#define SQLITE_DETERMINISTIC 0x800
#define SQLITE_DETERMINISTIC 0x000000800
#define SQLITE_DIRECTONLY 0x000080000
#define SQLITE_SUBTYPE 0x000100000
/*
** CAPI3REF: Deprecated Functions
@ -6612,6 +6652,12 @@ struct sqlite3_index_info {
** ^The sqlite3_create_module()
** interface is equivalent to sqlite3_create_module_v2() with a NULL
** destructor.
**
** ^If the third parameter (the pointer to the sqlite3_module object) is
** NULL then no new module is create and any existing modules with the
** same name are dropped.
**
** See also: [sqlite3_drop_modules()]
*/
SQLITE_API int sqlite3_create_module(
sqlite3 *db, /* SQLite connection to register module with */
@ -6627,6 +6673,23 @@ SQLITE_API int sqlite3_create_module_v2(
void(*xDestroy)(void*) /* Module destructor function */
);
/*
** CAPI3REF: Remove Unnecessary Virtual Table Implementations
** METHOD: sqlite3
**
** ^The sqlite3_drop_modules(D,L) interface removes all virtual
** table modules from database connection D except those named on list L.
** The L parameter must be either NULL or a pointer to an array of pointers
** to strings where the array is terminated by a single NULL pointer.
** ^If the L parameter is NULL, then all virtual table modules are removed.
**
** See also: [sqlite3_create_module()]
*/
SQLITE_API int sqlite3_drop_modules(
sqlite3 *db, /* Remove modules from this connection */
const char **azKeep /* Except, do not remove the ones named here */
);
/*
** CAPI3REF: Virtual Table Instance Object
** KEYWORDS: sqlite3_vtab
@ -7335,7 +7398,7 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_FIRST 5
#define SQLITE_TESTCTRL_PRNG_SAVE 5
#define SQLITE_TESTCTRL_PRNG_RESTORE 6
#define SQLITE_TESTCTRL_PRNG_RESET 7
#define SQLITE_TESTCTRL_PRNG_RESET 7 /* NOT USED */
#define SQLITE_TESTCTRL_BITVEC_TEST 8
#define SQLITE_TESTCTRL_FAULT_INSTALL 9
#define SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS 10
@ -7358,7 +7421,9 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_IMPOSTER 25
#define SQLITE_TESTCTRL_PARSER_COVERAGE 26
#define SQLITE_TESTCTRL_RESULT_INTREAL 27
#define SQLITE_TESTCTRL_LAST 27 /* Largest TESTCTRL */
#define SQLITE_TESTCTRL_PRNG_SEED 28
#define SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS 29
#define SQLITE_TESTCTRL_LAST 29 /* Largest TESTCTRL */
/*
** CAPI3REF: SQL Keyword Checking

4
src/sqlite/sqlite3ext.h
View file

@ -322,6 +322,8 @@ struct sqlite3_api_routines {
/* Version 3.28.0 and later */
int (*stmt_isexplain)(sqlite3_stmt*);
int (*value_frombind)(sqlite3_value*);
/* Version 3.30.0 and later */
int (*drop_modules)(sqlite3*,const char**);
};
/*
@ -614,6 +616,8 @@ typedef int (*sqlite3_loadext_entry)(
/* Version 3.28.0 and later */
#define sqlite3_stmt_isexplain sqlite3_api->isexplain
#define sqlite3_value_frombind sqlite3_api->frombind
/* Version 3.30.0 and later */
#define sqlite3_drop_modules sqlite3_api->drop_modules
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)

39
src/test/claimtriecache_tests.cpp
View file

@ -106,18 +106,17 @@ BOOST_AUTO_TEST_CASE(merkle_hash_multiple_test)
uint256 hash4;
hash4.SetHex("c73232a755bf015f22eaa611b283ff38100f2a23fb6222e86eca363452ba0c51");
BOOST_CHECK(pclaimTrie->empty());
CClaimTrie master(false, 2, 1);
{
CClaimTrieCacheTest ntState(pclaimTrie);
CClaimTrieCacheTest ntState(&master);
ntState.insertClaimIntoTrie(std::string("test"), CClaimValue(tx1OutPoint, {}, 50, 0, 0));
ntState.insertClaimIntoTrie(std::string("test2"), CClaimValue(tx2OutPoint, {}, 50, 0, 0));
BOOST_CHECK(pclaimTrie->empty());
BOOST_CHECK(master.empty());
BOOST_CHECK_EQUAL(ntState.getTotalClaimsInTrie(), 2U);
BOOST_CHECK_EQUAL(ntState.getMerkleHash(), hash1);
ntState.insertClaimIntoTrie(std::string("test"), CClaimValue(tx3OutPoint, {}, 50, 0, 0));
ntState.insertClaimIntoTrie(std::string("test"), CClaimValue(tx3OutPoint, {}, 50, 1, 1));
BOOST_CHECK_EQUAL(ntState.getMerkleHash(), hash1);
ntState.insertClaimIntoTrie(std::string("tes"), CClaimValue(tx4OutPoint, {}, 50, 0, 0));
BOOST_CHECK_EQUAL(ntState.getMerkleHash(), hash2);
@ -127,12 +126,12 @@ BOOST_AUTO_TEST_CASE(merkle_hash_multiple_test)
BOOST_CHECK_EQUAL(ntState.getMerkleHash(), hash2);
ntState.flush();
BOOST_CHECK(!pclaimTrie->empty());
BOOST_CHECK(!master.empty());
BOOST_CHECK_EQUAL(ntState.getMerkleHash(), hash2);
BOOST_CHECK(ntState.checkConsistency());
}
{
CClaimTrieCacheTest ntState1(pclaimTrie);
CClaimTrieCacheTest ntState1(&master);
ntState1.removeClaimFromTrie(std::string("test"), tx1OutPoint);
ntState1.removeClaimFromTrie(std::string("test2"), tx2OutPoint);
ntState1.removeClaimFromTrie(std::string("test"), tx3OutPoint);
@ -141,7 +140,7 @@ BOOST_AUTO_TEST_CASE(merkle_hash_multiple_test)
BOOST_CHECK_EQUAL(ntState1.getMerkleHash(), hash0);
}
{
CClaimTrieCacheTest ntState2(pclaimTrie);
CClaimTrieCacheTest ntState2(&master);
ntState2.insertClaimIntoTrie(std::string("abab"), CClaimValue(tx6OutPoint, {}, 50, 0, 200));
ntState2.removeClaimFromTrie(std::string("test"), tx1OutPoint);
@ -149,50 +148,50 @@ BOOST_AUTO_TEST_CASE(merkle_hash_multiple_test)
ntState2.flush();
BOOST_CHECK(!pclaimTrie->empty());
BOOST_CHECK(!master.empty());
BOOST_CHECK_EQUAL(ntState2.getMerkleHash(), hash3);
BOOST_CHECK(ntState2.checkConsistency());
}
{
CClaimTrieCacheTest ntState3(pclaimTrie);
CClaimTrieCacheTest ntState3(&master);
ntState3.insertClaimIntoTrie(std::string("test"), CClaimValue(tx1OutPoint, {}, 50, 0, 0));
BOOST_CHECK_EQUAL(ntState3.getMerkleHash(), hash4);
ntState3.flush();
BOOST_CHECK(!pclaimTrie->empty());
BOOST_CHECK(!master.empty());
BOOST_CHECK_EQUAL(ntState3.getMerkleHash(), hash4);
BOOST_CHECK(ntState3.checkConsistency());
}
{
CClaimTrieCacheTest ntState4(pclaimTrie);
CClaimTrieCacheTest ntState4(&master);
ntState4.removeClaimFromTrie(std::string("abab"), tx6OutPoint);
BOOST_CHECK_EQUAL(ntState4.getMerkleHash(), hash2);
ntState4.flush();
BOOST_CHECK(!pclaimTrie->empty());
BOOST_CHECK(!master.empty());
BOOST_CHECK_EQUAL(ntState4.getMerkleHash(), hash2);
BOOST_CHECK(ntState4.checkConsistency());
}
{
CClaimTrieCacheTest ntState5(pclaimTrie);
CClaimTrieCacheTest ntState5(&master);
ntState5.removeClaimFromTrie(std::string("test"), tx3OutPoint);
BOOST_CHECK_EQUAL(ntState5.getMerkleHash(), hash2);
ntState5.flush();
BOOST_CHECK(!pclaimTrie->empty());
BOOST_CHECK(!master.empty());
BOOST_CHECK_EQUAL(ntState5.getMerkleHash(), hash2);
BOOST_CHECK(ntState5.checkConsistency());
}
{
CClaimTrieCacheTest ntState6(pclaimTrie);
ntState6.insertClaimIntoTrie(std::string("test"), CClaimValue(tx3OutPoint, {}, 50, 0, 0));
CClaimTrieCacheTest ntState6(&master);
ntState6.insertClaimIntoTrie(std::string("test"), CClaimValue(tx3OutPoint, {}, 50, 1, 1));
BOOST_CHECK_EQUAL(ntState6.getMerkleHash(), hash2);
ntState6.flush();
BOOST_CHECK(!pclaimTrie->empty());
BOOST_CHECK(!master.empty());
BOOST_CHECK_EQUAL(ntState6.getMerkleHash(), hash2);
BOOST_CHECK(ntState6.checkConsistency());
}
{
CClaimTrieCacheTest ntState7(pclaimTrie);
CClaimTrieCacheTest ntState7(&master);
ntState7.removeClaimFromTrie(std::string("test"), tx3OutPoint);
ntState7.removeClaimFromTrie(std::string("test"), tx1OutPoint);
ntState7.removeClaimFromTrie(std::string("tes"), tx4OutPoint);
@ -200,7 +199,7 @@ BOOST_AUTO_TEST_CASE(merkle_hash_multiple_test)
BOOST_CHECK_EQUAL(ntState7.getMerkleHash(), hash0);
ntState7.flush();
BOOST_CHECK(pclaimTrie->empty());
BOOST_CHECK(master.empty());
BOOST_CHECK_EQUAL(ntState7.getMerkleHash(), hash0);
BOOST_CHECK(ntState7.checkConsistency());
}

25
src/test/claimtrierpc_tests.cpp
View file

@ -353,18 +353,19 @@ BOOST_AUTO_TEST_CASE(hash_bid_seq_claim_changes_test)
claimHash = getValueHash(COutPoint(tx3.GetHash(), 0), result[T_LASTTAKEOVERHEIGHT].get_int());
ValidatePairs(fixture, jsonToPairs(result[T_PAIRS]), claimHash);
auto getchangesinblock = tableRPC["getchangesinblock"]->actor;
req.params = UniValue(UniValue::VARR);
req.params.push_back(UniValue(blockhash.GetHex()));
result = getchangesinblock(req);
BOOST_REQUIRE_EQUAL(result[T_CLAIMSADDEDORUPDATED].size(), 3);
BOOST_CHECK_EQUAL(result[T_CLAIMSADDEDORUPDATED][0].get_str(), claimId2.GetHex());
BOOST_CHECK_EQUAL(result[T_CLAIMSADDEDORUPDATED][1].get_str(), claimId3.GetHex());
BOOST_CHECK_EQUAL(result[T_CLAIMSADDEDORUPDATED][2].get_str(), claimId4.GetHex());
BOOST_CHECK_EQUAL(result[T_CLAIMSREMOVED].size(), 0);
BOOST_CHECK_EQUAL(result[T_SUPPORTSADDEDORUPDATED].size(), 0);
BOOST_CHECK_EQUAL(result[T_SUPPORTSREMOVED].size(), 0);
// TODO: repair this or ditch it
// auto getchangesinblock = tableRPC["getchangesinblock"]->actor;
// req.params = UniValue(UniValue::VARR);
// req.params.push_back(UniValue(blockhash.GetHex()));
//
// result = getchangesinblock(req);
// BOOST_REQUIRE_EQUAL(result[T_CLAIMSADDEDORUPDATED].size(), 3);
// BOOST_CHECK_EQUAL(result[T_CLAIMSADDEDORUPDATED][0].get_str(), claimId2.GetHex());
// BOOST_CHECK_EQUAL(result[T_CLAIMSADDEDORUPDATED][1].get_str(), claimId3.GetHex());
// BOOST_CHECK_EQUAL(result[T_CLAIMSADDEDORUPDATED][2].get_str(), claimId4.GetHex());
// BOOST_CHECK_EQUAL(result[T_CLAIMSREMOVED].size(), 0);
// BOOST_CHECK_EQUAL(result[T_SUPPORTSADDEDORUPDATED].size(), 0);
// BOOST_CHECK_EQUAL(result[T_SUPPORTSREMOVED].size(), 0);
}
BOOST_AUTO_TEST_CASE(claim_rpc_pending_amount_test)