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sqlite 3.45.2.

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This commit is contained in:
Cory McWilliams
2024-03-13 12:30:14 -04:00
parent 88d8e60511
commit 0e5f320664
4 changed files with 281 additions and 122 deletions
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7
GNUmakefile
View File

@@ -7,6 +7,8 @@ VERSION_CODE := 17
VERSION_NUMBER := 0.0.17-wip
VERSION_NAME := Please enjoy responsibly.
SQLITE_URL := https://www.sqlite.org/2024/sqlite-amalgamation-3450200.zip
PROJECT = tildefriends
BUILD_DIR ?= out
UNAME_S := $(shell uname -s)
@@ -810,8 +812,9 @@ fetchdeps:
@test -f out/deps/libuv.tar.gz || (mkdir -p out/deps/ && curl -q https://dist.libuv.org/dist/v1.48.0/libuv-v1.48.0.tar.gz -o out/deps/libuv.tar.gz)
@test -d deps/libuv/ || (mkdir -p deps/libuv/ && tar -C deps/libuv/ -m --strip=1 -xf out/deps/libuv.tar.gz)
@echo "[fetch] sqlite"
@test -f out/deps/sqlite.zip || (mkdir -p out/deps/ && curl -q https://www.sqlite.org/2024/sqlite-amalgamation-3450100.zip -o out/deps/sqlite.zip)
@test -d deps/sqlite/ || (mkdir -p deps/sqlite/ && unzip -qDj -d deps/sqlite/ out/deps/sqlite.zip)
@test -f out/deps/sqlite.zip && test $$(cat out/deps/sqlite.txt) = $(SQLITE_URL) || (mkdir -p out/deps/ && curl -q $(SQLITE_URL) -o out/deps/sqlite.zip) &&
@test -d deps/sqlite/ && test $$(cat out/deps/sqlite.txt) = $(SQLITE_URL) || (mkdir -p deps/sqlite/ && unzip -qDjo -d deps/sqlite/ out/deps/sqlite.zip)
@echo -n $(SQLITE_URL) > out/deps/sqlite.txt
@echo "[fetch] prettier"
@test -f deps/prettier/standalone.mjs || curl -q --create-dirs -O --output-dir deps/prettier/ https://cdn.jsdelivr.net/npm/prettier@3.2.5/standalone.mjs
@test -f deps/prettier/html.mjs || curl -q --create-dirs -O --output-dir deps/prettier/ https://cdn.jsdelivr.net/npm/prettier@3.2.5/plugins/html.mjs

93
deps/sqlite/shell.c vendored
View File

@@ -580,6 +580,9 @@ zSkipValidUtf8(const char *z, int nAccept, long ccm);
#ifndef HAVE_CONSOLE_IO_H
# include "console_io.h"
#endif
#if defined(_MSC_VER)
# pragma warning(disable : 4204)
#endif
#ifndef SQLITE_CIO_NO_TRANSLATE
# if (defined(_WIN32) || defined(WIN32)) && !SQLITE_OS_WINRT
@@ -678,6 +681,10 @@ static short streamOfConsole(FILE *pf, /* out */ PerStreamTags *ppst){
# endif
}
# ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING
# define ENABLE_VIRTUAL_TERMINAL_PROCESSING (0x4)
# endif
# if CIO_WIN_WC_XLATE
/* Define console modes for use with the Windows Console API. */
# define SHELL_CONI_MODE \
@@ -1228,6 +1235,10 @@ SQLITE_INTERNAL_LINKAGE char* fGetsUtf8(char *cBuf, int ncMax, FILE *pfIn){
}
#endif /* !defined(SQLITE_CIO_NO_TRANSLATE) */
#if defined(_MSC_VER)
# pragma warning(default : 4204)
#endif
#undef SHELL_INVALID_FILE_PTR
/************************* End ../ext/consio/console_io.c ********************/
@@ -20619,6 +20630,7 @@ static void exec_prepared_stmt_columnar(
rc = sqlite3_step(pStmt);
if( rc!=SQLITE_ROW ) return;
nColumn = sqlite3_column_count(pStmt);
if( nColumn==0 ) goto columnar_end;
nAlloc = nColumn*4;
if( nAlloc<=0 ) nAlloc = 1;
azData = sqlite3_malloc64( nAlloc*sizeof(char*) );
@@ -20704,7 +20716,6 @@ static void exec_prepared_stmt_columnar(
if( n>p->actualWidth[j] ) p->actualWidth[j] = n;
}
if( seenInterrupt ) goto columnar_end;
if( nColumn==0 ) goto columnar_end;
switch( p->cMode ){
case MODE_Column: {
colSep = " ";
@@ -25553,16 +25564,15 @@ static int do_meta_command(char *zLine, ShellState *p){
#ifndef SQLITE_SHELL_FIDDLE
if( c=='i' && cli_strncmp(azArg[0], "import", n)==0 ){
char *zTable = 0; /* Insert data into this table */
char *zSchema = 0; /* within this schema (may default to "main") */
char *zSchema = 0; /* Schema of zTable */
char *zFile = 0; /* Name of file to extra content from */
sqlite3_stmt *pStmt = NULL; /* A statement */
int nCol; /* Number of columns in the table */
int nByte; /* Number of bytes in an SQL string */
i64 nByte; /* Number of bytes in an SQL string */
int i, j; /* Loop counters */
int needCommit; /* True to COMMIT or ROLLBACK at end */
int nSep; /* Number of bytes in p->colSeparator[] */
char *zSql; /* An SQL statement */
char *zFullTabName; /* Table name with schema if applicable */
char *zSql = 0; /* An SQL statement */
ImportCtx sCtx; /* Reader context */
char *(SQLITE_CDECL *xRead)(ImportCtx*); /* Func to read one value */
int eVerbose = 0; /* Larger for more console output */
@@ -25696,24 +25706,14 @@ static int do_meta_command(char *zLine, ShellState *p){
while( (nSkip--)>0 ){
while( xRead(&sCtx) && sCtx.cTerm==sCtx.cColSep ){}
}
if( zSchema!=0 ){
zFullTabName = sqlite3_mprintf("\"%w\".\"%w\"", zSchema, zTable);
}else{
zFullTabName = sqlite3_mprintf("\"%w\"", zTable);
}
zSql = sqlite3_mprintf("SELECT * FROM %s", zFullTabName);
if( zSql==0 || zFullTabName==0 ){
import_cleanup(&sCtx);
shell_out_of_memory();
}
nByte = strlen30(zSql);
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
import_append_char(&sCtx, 0); /* To ensure sCtx.z is allocated */
if( rc && sqlite3_strglob("no such table: *", sqlite3_errmsg(p->db))==0 ){
if( sqlite3_table_column_metadata(p->db, zSchema, zTable,0,0,0,0,0,0) ){
/* Table does not exist. Create it. */
sqlite3 *dbCols = 0;
char *zRenames = 0;
char *zColDefs;
zCreate = sqlite3_mprintf("CREATE TABLE %s", zFullTabName);
zCreate = sqlite3_mprintf("CREATE TABLE \"%w\".\"%w\"",
zSchema ? zSchema : "main", zTable);
while( xRead(&sCtx) ){
zAutoColumn(sCtx.z, &dbCols, 0);
if( sCtx.cTerm!=sCtx.cColSep ) break;
@@ -25728,34 +25728,50 @@ static int do_meta_command(char *zLine, ShellState *p){
assert(dbCols==0);
if( zColDefs==0 ){
eputf("%s: empty file\n", sCtx.zFile);
import_fail:
sqlite3_free(zCreate);
sqlite3_free(zSql);
sqlite3_free(zFullTabName);
import_cleanup(&sCtx);
rc = 1;
goto meta_command_exit;
}
zCreate = sqlite3_mprintf("%z%z\n", zCreate, zColDefs);
if( zCreate==0 ){
import_cleanup(&sCtx);
shell_out_of_memory();
}
if( eVerbose>=1 ){
oputf("%s\n", zCreate);
}
rc = sqlite3_exec(p->db, zCreate, 0, 0, 0);
if( rc ){
eputf("%s failed:\n%s\n", zCreate, sqlite3_errmsg(p->db));
goto import_fail;
}
sqlite3_free(zCreate);
zCreate = 0;
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
if( rc ){
eputf("%s failed:\n%s\n", zCreate, sqlite3_errmsg(p->db));
import_cleanup(&sCtx);
rc = 1;
goto meta_command_exit;
}
}
zSql = sqlite3_mprintf("SELECT count(*) FROM pragma_table_info(%Q,%Q);",
zTable, zSchema);
if( zSql==0 ){
import_cleanup(&sCtx);
shell_out_of_memory();
}
nByte = strlen(zSql);
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
sqlite3_free(zSql);
zSql = 0;
if( rc ){
if (pStmt) sqlite3_finalize(pStmt);
eputf("Error: %s\n", sqlite3_errmsg(p->db));
goto import_fail;
import_cleanup(&sCtx);
rc = 1;
goto meta_command_exit;
}
if( sqlite3_step(pStmt)==SQLITE_ROW ){
nCol = sqlite3_column_int(pStmt, 0);
}else{
nCol = 0;
}
sqlite3_free(zSql);
nCol = sqlite3_column_count(pStmt);
sqlite3_finalize(pStmt);
pStmt = 0;
if( nCol==0 ) return 0; /* no columns, no error */
@@ -25764,7 +25780,12 @@ static int do_meta_command(char *zLine, ShellState *p){
import_cleanup(&sCtx);
shell_out_of_memory();
}
sqlite3_snprintf(nByte+20, zSql, "INSERT INTO %s VALUES(?", zFullTabName);
if( zSchema ){
sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\".\"%w\" VALUES(?",
zSchema, zTable);
}else{
sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\" VALUES(?", zTable);
}
j = strlen30(zSql);
for(i=1; i<nCol; i++){
zSql[j++] = ',';
@@ -25776,13 +25797,15 @@ static int do_meta_command(char *zLine, ShellState *p){
oputf("Insert using: %s\n", zSql);
}
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
sqlite3_free(zSql);
zSql = 0;
if( rc ){
eputf("Error: %s\n", sqlite3_errmsg(p->db));
if (pStmt) sqlite3_finalize(pStmt);
goto import_fail;
import_cleanup(&sCtx);
rc = 1;
goto meta_command_exit;
}
sqlite3_free(zSql);
sqlite3_free(zFullTabName);
needCommit = sqlite3_get_autocommit(p->db);
if( needCommit ) sqlite3_exec(p->db, "BEGIN", 0, 0, 0);
do{

295
deps/sqlite/sqlite3.c vendored
View File

@@ -1,6 +1,6 @@
/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.45.1. By combining all the individual C code files into this
** version 3.45.2. By combining all the individual C code files into this
** single large file, the entire code can be compiled as a single translation
** unit. This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately. Performance improvements
@@ -18,7 +18,7 @@
** separate file. This file contains only code for the core SQLite library.
**
** The content in this amalgamation comes from Fossil check-in
** e876e51a0ed5c5b3126f52e532044363a014.
** d8cd6d49b46a395b13955387d05e9e1a2a47.
*/
#define SQLITE_CORE 1
#define SQLITE_AMALGAMATION 1
@@ -459,9 +459,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION "3.45.1"
#define SQLITE_VERSION_NUMBER 3045001
#define SQLITE_SOURCE_ID "2024-01-30 16:01:20 e876e51a0ed5c5b3126f52e532044363a014bc594cfefa87ffb5b82257cc467a"
#define SQLITE_VERSION "3.45.2"
#define SQLITE_VERSION_NUMBER 3045002
#define SQLITE_SOURCE_ID "2024-03-12 11:06:23 d8cd6d49b46a395b13955387d05e9e1a2a47e54fb99f3c9b59835bbefad6af77"
/*
** CAPI3REF: Run-Time Library Version Numbers
@@ -733,6 +733,8 @@ typedef int (*sqlite3_callback)(void*,int,char**, char**);
** the 1st parameter to sqlite3_exec() while sqlite3_exec() is running.
** <li> The application must not modify the SQL statement text passed into
** the 2nd parameter of sqlite3_exec() while sqlite3_exec() is running.
** <li> The application must not dereference the arrays or string pointers
** passed as the 3rd and 4th callback parameters after it returns.
** </ul>
*/
SQLITE_API int sqlite3_exec(
@@ -15097,6 +15099,7 @@ SQLITE_PRIVATE u32 sqlite3TreeTrace;
** 0x00010000 Beginning of DELETE/INSERT/UPDATE processing
** 0x00020000 Transform DISTINCT into GROUP BY
** 0x00040000 SELECT tree dump after all code has been generated
** 0x00080000 NOT NULL strength reduction
*/
/*
@@ -19346,6 +19349,7 @@ struct NameContext {
#define NC_InAggFunc 0x020000 /* True if analyzing arguments to an agg func */
#define NC_FromDDL 0x040000 /* SQL text comes from sqlite_schema */
#define NC_NoSelect 0x080000 /* Do not descend into sub-selects */
#define NC_Where 0x100000 /* Processing WHERE clause of a SELECT */
#define NC_OrderAgg 0x8000000 /* Has an aggregate other than count/min/max */
/*
@@ -19369,6 +19373,7 @@ struct Upsert {
Expr *pUpsertWhere; /* WHERE clause for the ON CONFLICT UPDATE */
Upsert *pNextUpsert; /* Next ON CONFLICT clause in the list */
u8 isDoUpdate; /* True for DO UPDATE. False for DO NOTHING */
u8 isDup; /* True if 2nd or later with same pUpsertIdx */
/* Above this point is the parse tree for the ON CONFLICT clauses.
** The next group of fields stores intermediate data. */
void *pToFree; /* Free memory when deleting the Upsert object */
@@ -21444,7 +21449,7 @@ SQLITE_PRIVATE With *sqlite3WithPush(Parse*, With*, u8);
SQLITE_PRIVATE Upsert *sqlite3UpsertNew(sqlite3*,ExprList*,Expr*,ExprList*,Expr*,Upsert*);
SQLITE_PRIVATE void sqlite3UpsertDelete(sqlite3*,Upsert*);
SQLITE_PRIVATE Upsert *sqlite3UpsertDup(sqlite3*,Upsert*);
SQLITE_PRIVATE int sqlite3UpsertAnalyzeTarget(Parse*,SrcList*,Upsert*);
SQLITE_PRIVATE int sqlite3UpsertAnalyzeTarget(Parse*,SrcList*,Upsert*,Upsert*);
SQLITE_PRIVATE void sqlite3UpsertDoUpdate(Parse*,Upsert*,Table*,Index*,int);
SQLITE_PRIVATE Upsert *sqlite3UpsertOfIndex(Upsert*,Index*);
SQLITE_PRIVATE int sqlite3UpsertNextIsIPK(Upsert*);
@@ -31309,6 +31314,7 @@ SQLITE_API void sqlite3_str_vappendf(
if( xtype==etFLOAT ){
iRound = -precision;
}else if( xtype==etGENERIC ){
if( precision==0 ) precision = 1;
iRound = precision;
}else{
iRound = precision+1;
@@ -35199,6 +35205,9 @@ do_atof_calc:
u64 s2;
rr[0] = (double)s;
s2 = (u64)rr[0];
#if defined(_MSC_VER) && _MSC_VER<1700
if( s2==0x8000000000000000LL ){ s2 = 2*(u64)(0.5*rr[0]); }
#endif
rr[1] = s>=s2 ? (double)(s - s2) : -(double)(s2 - s);
if( e>0 ){
while( e>=100 ){
@@ -35641,7 +35650,7 @@ SQLITE_PRIVATE void sqlite3FpDecode(FpDecode *p, double r, int iRound, int mxRou
assert( p->n>0 );
assert( p->n<sizeof(p->zBuf) );
p->iDP = p->n + exp;
if( iRound<0 ){
if( iRound<=0 ){
iRound = p->iDP - iRound;
if( iRound==0 && p->zBuf[i+1]>='5' ){
iRound = 1;
@@ -53262,6 +53271,14 @@ SQLITE_API unsigned char *sqlite3_serialize(
pOut = 0;
}else{
sz = sqlite3_column_int64(pStmt, 0)*szPage;
if( sz==0 ){
sqlite3_reset(pStmt);
sqlite3_exec(db, "BEGIN IMMEDIATE; COMMIT;", 0, 0, 0);
rc = sqlite3_step(pStmt);
if( rc==SQLITE_ROW ){
sz = sqlite3_column_int64(pStmt, 0)*szPage;
}
}
if( piSize ) *piSize = sz;
if( mFlags & SQLITE_SERIALIZE_NOCOPY ){
pOut = 0;
@@ -77088,7 +77105,10 @@ static int fillInCell(
n = nHeader + nPayload;
testcase( n==3 );
testcase( n==4 );
if( n<4 ) n = 4;
if( n<4 ){
n = 4;
pPayload[nPayload] = 0;
}
*pnSize = n;
assert( nSrc<=nPayload );
testcase( nSrc<nPayload );
@@ -79534,7 +79554,10 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
if( flags & BTREE_PREFORMAT ){
rc = SQLITE_OK;
szNew = p->pBt->nPreformatSize;
if( szNew<4 ) szNew = 4;
if( szNew<4 ){
szNew = 4;
newCell[3] = 0;
}
if( ISAUTOVACUUM(p->pBt) && szNew>pPage->maxLocal ){
CellInfo info;
pPage->xParseCell(pPage, newCell, &info);
@@ -88379,6 +88402,23 @@ static void serialGet(
pMem->flags = IsNaN(x) ? MEM_Null : MEM_Real;
}
}
static int serialGet7(
const unsigned char *buf, /* Buffer to deserialize from */
Mem *pMem /* Memory cell to write value into */
){
u64 x = FOUR_BYTE_UINT(buf);
u32 y = FOUR_BYTE_UINT(buf+4);
x = (x<<32) + y;
assert( sizeof(x)==8 && sizeof(pMem->u.r)==8 );
swapMixedEndianFloat(x);
memcpy(&pMem->u.r, &x, sizeof(x));
if( IsNaN(x) ){
pMem->flags = MEM_Null;
return 1;
}
pMem->flags = MEM_Real;
return 0;
}
SQLITE_PRIVATE void sqlite3VdbeSerialGet(
const unsigned char *buf, /* Buffer to deserialize from */
u32 serial_type, /* Serial type to deserialize */
@@ -89058,7 +89098,7 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip(
}else if( serial_type==0 ){
rc = -1;
}else if( serial_type==7 ){
sqlite3VdbeSerialGet(&aKey1[d1], serial_type, &mem1);
serialGet7(&aKey1[d1], &mem1);
rc = -sqlite3IntFloatCompare(pRhs->u.i, mem1.u.r);
}else{
i64 lhs = vdbeRecordDecodeInt(serial_type, &aKey1[d1]);
@@ -89083,14 +89123,18 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip(
}else if( serial_type==0 ){
rc = -1;
}else{
sqlite3VdbeSerialGet(&aKey1[d1], serial_type, &mem1);
if( serial_type==7 ){
if( mem1.u.r<pRhs->u.r ){
if( serialGet7(&aKey1[d1], &mem1) ){
rc = -1; /* mem1 is a NaN */
}else if( mem1.u.r<pRhs->u.r ){
rc = -1;
}else if( mem1.u.r>pRhs->u.r ){
rc = +1;
}else{
assert( rc==0 );
}
}else{
sqlite3VdbeSerialGet(&aKey1[d1], serial_type, &mem1);
rc = sqlite3IntFloatCompare(mem1.u.i, pRhs->u.r);
}
}
@@ -89160,7 +89204,14 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip(
/* RHS is null */
else{
serial_type = aKey1[idx1];
rc = (serial_type!=0 && serial_type!=10);
if( serial_type==0
|| serial_type==10
|| (serial_type==7 && serialGet7(&aKey1[d1], &mem1)!=0)
){
assert( rc==0 );
}else{
rc = 1;
}
}
if( rc!=0 ){
@@ -94858,7 +94909,9 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */
}
}
}else if( affinity==SQLITE_AFF_TEXT && ((flags1 | flags3) & MEM_Str)!=0 ){
if( (flags1 & MEM_Str)==0 && (flags1&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){
if( (flags1 & MEM_Str)!=0 ){
pIn1->flags &= ~(MEM_Int|MEM_Real|MEM_IntReal);
}else if( (flags1&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){
testcase( pIn1->flags & MEM_Int );
testcase( pIn1->flags & MEM_Real );
testcase( pIn1->flags & MEM_IntReal );
@@ -94867,7 +94920,9 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */
flags1 = (pIn1->flags & ~MEM_TypeMask) | (flags1 & MEM_TypeMask);
if( NEVER(pIn1==pIn3) ) flags3 = flags1 | MEM_Str;
}
if( (flags3 & MEM_Str)==0 && (flags3&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){
if( (flags3 & MEM_Str)!=0 ){
pIn3->flags &= ~(MEM_Int|MEM_Real|MEM_IntReal);
}else if( (flags3&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){
testcase( pIn3->flags & MEM_Int );
testcase( pIn3->flags & MEM_Real );
testcase( pIn3->flags & MEM_IntReal );
@@ -106212,6 +106267,8 @@ static void resolveAlias(
assert( iCol>=0 && iCol<pEList->nExpr );
pOrig = pEList->a[iCol].pExpr;
assert( pOrig!=0 );
assert( !ExprHasProperty(pExpr, EP_Reduced|EP_TokenOnly) );
if( pExpr->pAggInfo ) return;
db = pParse->db;
pDup = sqlite3ExprDup(db, pOrig, 0);
if( db->mallocFailed ){
@@ -107097,6 +107154,19 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
** resolved. This prevents "column" from being counted as having been
** referenced, which might prevent a SELECT from being erroneously
** marked as correlated.
**
** 2024-03-28: Beware of aggregates. A bare column of aggregated table
** can still evaluate to NULL even though it is marked as NOT NULL.
** Example:
**
** CREATE TABLE t1(a INT NOT NULL);
** SELECT a, a IS NULL, a IS NOT NULL, count(*) FROM t1;
**
** The "a IS NULL" and "a IS NOT NULL" expressions cannot be optimized
** here because at the time this case is hit, we do not yet know whether
** or not t1 is being aggregated. We have to assume the worst and omit
** the optimization. The only time it is safe to apply this optimization
** is within the WHERE clause.
*/
case TK_NOTNULL:
case TK_ISNULL: {
@@ -107107,19 +107177,36 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
anRef[i] = p->nRef;
}
sqlite3WalkExpr(pWalker, pExpr->pLeft);
if( 0==sqlite3ExprCanBeNull(pExpr->pLeft) && !IN_RENAME_OBJECT ){
testcase( ExprHasProperty(pExpr, EP_OuterON) );
assert( !ExprHasProperty(pExpr, EP_IntValue) );
pExpr->u.iValue = (pExpr->op==TK_NOTNULL);
pExpr->flags |= EP_IntValue;
pExpr->op = TK_INTEGER;
for(i=0, p=pNC; p && i<ArraySize(anRef); p=p->pNext, i++){
p->nRef = anRef[i];
}
sqlite3ExprDelete(pParse->db, pExpr->pLeft);
pExpr->pLeft = 0;
if( IN_RENAME_OBJECT ) return WRC_Prune;
if( sqlite3ExprCanBeNull(pExpr->pLeft) ){
/* The expression can be NULL. So the optimization does not apply */
return WRC_Prune;
}
for(i=0, p=pNC; p; p=p->pNext, i++){
if( (p->ncFlags & NC_Where)==0 ){
return WRC_Prune; /* Not in a WHERE clause. Unsafe to optimize. */
}
}
testcase( ExprHasProperty(pExpr, EP_OuterON) );
assert( !ExprHasProperty(pExpr, EP_IntValue) );
#if TREETRACE_ENABLED
if( sqlite3TreeTrace & 0x80000 ){
sqlite3DebugPrintf(
"NOT NULL strength reduction converts the following to %d:\n",
pExpr->op==TK_NOTNULL
);
sqlite3ShowExpr(pExpr);
}
#endif /* TREETRACE_ENABLED */
pExpr->u.iValue = (pExpr->op==TK_NOTNULL);
pExpr->flags |= EP_IntValue;
pExpr->op = TK_INTEGER;
for(i=0, p=pNC; p && i<ArraySize(anRef); p=p->pNext, i++){
p->nRef = anRef[i];
}
sqlite3ExprDelete(pParse->db, pExpr->pLeft);
pExpr->pLeft = 0;
return WRC_Prune;
}
@@ -108019,7 +108106,9 @@ static int resolveSelectStep(Walker *pWalker, Select *p){
}
if( sqlite3ResolveExprNames(&sNC, p->pHaving) ) return WRC_Abort;
}
sNC.ncFlags |= NC_Where;
if( sqlite3ResolveExprNames(&sNC, p->pWhere) ) return WRC_Abort;
sNC.ncFlags &= ~NC_Where;
/* Resolve names in table-valued-function arguments */
for(i=0; i<p->pSrc->nSrc; i++){
@@ -128947,13 +129036,13 @@ SQLITE_PRIVATE void sqlite3QuoteValue(StrAccum *pStr, sqlite3_value *pValue){
double r1, r2;
const char *zVal;
r1 = sqlite3_value_double(pValue);
sqlite3_str_appendf(pStr, "%!.15g", r1);
sqlite3_str_appendf(pStr, "%!0.15g", r1);
zVal = sqlite3_str_value(pStr);
if( zVal ){
sqlite3AtoF(zVal, &r2, pStr->nChar, SQLITE_UTF8);
if( r1!=r2 ){
sqlite3_str_reset(pStr);
sqlite3_str_appendf(pStr, "%!.20e", r1);
sqlite3_str_appendf(pStr, "%!0.20e", r1);
}
}
break;
@@ -129255,7 +129344,7 @@ static void replaceFunc(
}
if( zPattern[0]==0 ){
assert( sqlite3_value_type(argv[1])!=SQLITE_NULL );
sqlite3_result_value(context, argv[0]);
sqlite3_result_text(context, (const char*)zStr, nStr, SQLITE_TRANSIENT);
return;
}
nPattern = sqlite3_value_bytes(argv[1]);
@@ -133175,7 +133264,7 @@ SQLITE_PRIVATE void sqlite3Insert(
pNx->iDataCur = iDataCur;
pNx->iIdxCur = iIdxCur;
if( pNx->pUpsertTarget ){
if( sqlite3UpsertAnalyzeTarget(pParse, pTabList, pNx) ){
if( sqlite3UpsertAnalyzeTarget(pParse, pTabList, pNx, pUpsert) ){
goto insert_cleanup;
}
}
@@ -139474,31 +139563,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
int mxCol; /* Maximum non-virtual column number */
if( pObjTab && pObjTab!=pTab ) continue;
if( !IsOrdinaryTable(pTab) ){
#ifndef SQLITE_OMIT_VIRTUALTABLE
sqlite3_vtab *pVTab;
int a1;
if( !IsVirtual(pTab) ) continue;
if( pTab->nCol<=0 ){
const char *zMod = pTab->u.vtab.azArg[0];
if( sqlite3HashFind(&db->aModule, zMod)==0 ) continue;
}
sqlite3ViewGetColumnNames(pParse, pTab);
if( pTab->u.vtab.p==0 ) continue;
pVTab = pTab->u.vtab.p->pVtab;
if( NEVER(pVTab==0) ) continue;
if( NEVER(pVTab->pModule==0) ) continue;
if( pVTab->pModule->iVersion<4 ) continue;
if( pVTab->pModule->xIntegrity==0 ) continue;
sqlite3VdbeAddOp3(v, OP_VCheck, i, 3, isQuick);
pTab->nTabRef++;
sqlite3VdbeAppendP4(v, pTab, P4_TABLEREF);
a1 = sqlite3VdbeAddOp1(v, OP_IsNull, 3); VdbeCoverage(v);
integrityCheckResultRow(v);
sqlite3VdbeJumpHere(v, a1);
#endif
continue;
}
if( !IsOrdinaryTable(pTab) ) continue;
if( isQuick || HasRowid(pTab) ){
pPk = 0;
r2 = 0;
@@ -139633,6 +139698,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** is REAL, we have to load the actual data using OP_Column
** to reliably determine if the value is a NULL. */
sqlite3VdbeAddOp3(v, OP_Column, p1, p3, 3);
sqlite3ColumnDefault(v, pTab, j, 3);
jmp3 = sqlite3VdbeAddOp2(v, OP_NotNull, 3, labelOk);
VdbeCoverage(v);
}
@@ -139823,6 +139889,38 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
}
}
#ifndef SQLITE_OMIT_VIRTUALTABLE
/* Second pass to invoke the xIntegrity method on all virtual
** tables.
*/
for(x=sqliteHashFirst(pTbls); x; x=sqliteHashNext(x)){
Table *pTab = sqliteHashData(x);
sqlite3_vtab *pVTab;
int a1;
if( pObjTab && pObjTab!=pTab ) continue;
if( IsOrdinaryTable(pTab) ) continue;
if( !IsVirtual(pTab) ) continue;
if( pTab->nCol<=0 ){
const char *zMod = pTab->u.vtab.azArg[0];
if( sqlite3HashFind(&db->aModule, zMod)==0 ) continue;
}
sqlite3ViewGetColumnNames(pParse, pTab);
if( pTab->u.vtab.p==0 ) continue;
pVTab = pTab->u.vtab.p->pVtab;
if( NEVER(pVTab==0) ) continue;
if( NEVER(pVTab->pModule==0) ) continue;
if( pVTab->pModule->iVersion<4 ) continue;
if( pVTab->pModule->xIntegrity==0 ) continue;
sqlite3VdbeAddOp3(v, OP_VCheck, i, 3, isQuick);
pTab->nTabRef++;
sqlite3VdbeAppendP4(v, pTab, P4_TABLEREF);
a1 = sqlite3VdbeAddOp1(v, OP_IsNull, 3); VdbeCoverage(v);
integrityCheckResultRow(v);
sqlite3VdbeJumpHere(v, a1);
continue;
}
#endif
}
{
static const int iLn = VDBE_OFFSET_LINENO(2);
@@ -153460,7 +153558,8 @@ SQLITE_PRIVATE Upsert *sqlite3UpsertNew(
SQLITE_PRIVATE int sqlite3UpsertAnalyzeTarget(
Parse *pParse, /* The parsing context */
SrcList *pTabList, /* Table into which we are inserting */
Upsert *pUpsert /* The ON CONFLICT clauses */
Upsert *pUpsert, /* The ON CONFLICT clauses */
Upsert *pAll /* Complete list of all ON CONFLICT clauses */
){
Table *pTab; /* That table into which we are inserting */
int rc; /* Result code */
@@ -153563,6 +153662,14 @@ SQLITE_PRIVATE int sqlite3UpsertAnalyzeTarget(
continue;
}
pUpsert->pUpsertIdx = pIdx;
if( sqlite3UpsertOfIndex(pAll,pIdx)!=pUpsert ){
/* Really this should be an error. The isDup ON CONFLICT clause will
** never fire. But this problem was not discovered until three years
** after multi-CONFLICT upsert was added, and so we silently ignore
** the problem to prevent breaking applications that might actually
** have redundant ON CONFLICT clauses. */
pUpsert->isDup = 1;
}
break;
}
if( pUpsert->pUpsertIdx==0 ){
@@ -153589,9 +153696,13 @@ SQLITE_PRIVATE int sqlite3UpsertNextIsIPK(Upsert *pUpsert){
Upsert *pNext;
if( NEVER(pUpsert==0) ) return 0;
pNext = pUpsert->pNextUpsert;
if( pNext==0 ) return 1;
if( pNext->pUpsertTarget==0 ) return 1;
if( pNext->pUpsertIdx==0 ) return 1;
while( 1 /*exit-by-return*/ ){
if( pNext==0 ) return 1;
if( pNext->pUpsertTarget==0 ) return 1;
if( pNext->pUpsertIdx==0 ) return 1;
if( !pNext->isDup ) return 0;
pNext = pNext->pNextUpsert;
}
return 0;
}
@@ -204785,6 +204896,7 @@ json_parse_restart:
case '[': {
/* Parse array */
iThis = pParse->nBlob;
assert( i<=(u32)pParse->nJson );
jsonBlobAppendNode(pParse, JSONB_ARRAY, pParse->nJson - i, 0);
iStart = pParse->nBlob;
if( pParse->oom ) return -1;
@@ -205183,6 +205295,10 @@ static void jsonReturnStringAsBlob(JsonString *pStr){
JsonParse px;
memset(&px, 0, sizeof(px));
jsonStringTerminate(pStr);
if( pStr->eErr ){
sqlite3_result_error_nomem(pStr->pCtx);
return;
}
px.zJson = pStr->zBuf;
px.nJson = pStr->nUsed;
px.db = sqlite3_context_db_handle(pStr->pCtx);
@@ -206508,8 +206624,9 @@ rebuild_from_cache:
}
p->zJson = (char*)sqlite3_value_text(pArg);
p->nJson = sqlite3_value_bytes(pArg);
if( db->mallocFailed ) goto json_pfa_oom;
if( p->nJson==0 ) goto json_pfa_malformed;
if( NEVER(p->zJson==0) ) goto json_pfa_oom;
assert( p->zJson!=0 );
if( jsonConvertTextToBlob(p, (flgs & JSON_KEEPERROR) ? 0 : ctx) ){
if( flgs & JSON_KEEPERROR ){
p->nErr = 1;
@@ -206675,10 +206792,10 @@ static void jsonDebugPrintBlob(
if( sz==0 && x<=JSONB_FALSE ){
sqlite3_str_append(pOut, "\n", 1);
}else{
u32 i;
u32 j;
sqlite3_str_appendall(pOut, ": \"");
for(i=iStart+n; i<iStart+n+sz; i++){
u8 c = pParse->aBlob[i];
for(j=iStart+n; j<iStart+n+sz; j++){
u8 c = pParse->aBlob[j];
if( c<0x20 || c>=0x7f ) c = '.';
sqlite3_str_append(pOut, (char*)&c, 1);
}
@@ -208086,6 +208203,9 @@ static int jsonEachColumn(
case JEACH_VALUE: {
u32 i = jsonSkipLabel(p);
jsonReturnFromBlob(&p->sParse, i, ctx, 1);
if( (p->sParse.aBlob[i] & 0x0f)>=JSONB_ARRAY ){
sqlite3_result_subtype(ctx, JSON_SUBTYPE);
}
break;
}
case JEACH_TYPE: {
@@ -208132,9 +208252,9 @@ static int jsonEachColumn(
case JEACH_JSON: {
if( p->sParse.zJson==0 ){
sqlite3_result_blob(ctx, p->sParse.aBlob, p->sParse.nBlob,
SQLITE_STATIC);
SQLITE_TRANSIENT);
}else{
sqlite3_result_text(ctx, p->sParse.zJson, -1, SQLITE_STATIC);
sqlite3_result_text(ctx, p->sParse.zJson, -1, SQLITE_TRANSIENT);
}
break;
}
@@ -209160,11 +209280,9 @@ static RtreeNode *nodeNew(Rtree *pRtree, RtreeNode *pParent){
** Clear the Rtree.pNodeBlob object
*/
static void nodeBlobReset(Rtree *pRtree){
if( pRtree->pNodeBlob && pRtree->inWrTrans==0 && pRtree->nCursor==0 ){
sqlite3_blob *pBlob = pRtree->pNodeBlob;
pRtree->pNodeBlob = 0;
sqlite3_blob_close(pBlob);
}
sqlite3_blob *pBlob = pRtree->pNodeBlob;
pRtree->pNodeBlob = 0;
sqlite3_blob_close(pBlob);
}
/*
@@ -209208,7 +209326,6 @@ static int nodeAcquire(
&pRtree->pNodeBlob);
}
if( rc ){
nodeBlobReset(pRtree);
*ppNode = 0;
/* If unable to open an sqlite3_blob on the desired row, that can only
** be because the shadow tables hold erroneous data. */
@@ -209268,6 +209385,7 @@ static int nodeAcquire(
}
*ppNode = pNode;
}else{
nodeBlobReset(pRtree);
if( pNode ){
pRtree->nNodeRef--;
sqlite3_free(pNode);
@@ -209412,6 +209530,7 @@ static void nodeGetCoord(
int iCoord, /* Which coordinate to extract */
RtreeCoord *pCoord /* OUT: Space to write result to */
){
assert( iCell<NCELL(pNode) );
readCoord(&pNode->zData[12 + pRtree->nBytesPerCell*iCell + 4*iCoord], pCoord);
}
@@ -209601,7 +209720,9 @@ static int rtreeClose(sqlite3_vtab_cursor *cur){
sqlite3_finalize(pCsr->pReadAux);
sqlite3_free(pCsr);
pRtree->nCursor--;
nodeBlobReset(pRtree);
if( pRtree->nCursor==0 && pRtree->inWrTrans==0 ){
nodeBlobReset(pRtree);
}
return SQLITE_OK;
}
@@ -210186,7 +210307,11 @@ static int rtreeRowid(sqlite3_vtab_cursor *pVtabCursor, sqlite_int64 *pRowid){
int rc = SQLITE_OK;
RtreeNode *pNode = rtreeNodeOfFirstSearchPoint(pCsr, &rc);
if( rc==SQLITE_OK && ALWAYS(p) ){
*pRowid = nodeGetRowid(RTREE_OF_CURSOR(pCsr), pNode, p->iCell);
if( p->iCell>=NCELL(pNode) ){
rc = SQLITE_ABORT;
}else{
*pRowid = nodeGetRowid(RTREE_OF_CURSOR(pCsr), pNode, p->iCell);
}
}
return rc;
}
@@ -210204,6 +210329,7 @@ static int rtreeColumn(sqlite3_vtab_cursor *cur, sqlite3_context *ctx, int i){
if( rc ) return rc;
if( NEVER(p==0) ) return SQLITE_OK;
if( p->iCell>=NCELL(pNode) ) return SQLITE_ABORT;
if( i==0 ){
sqlite3_result_int64(ctx, nodeGetRowid(pRtree, pNode, p->iCell));
}else if( i<=pRtree->nDim2 ){
@@ -211685,8 +211811,7 @@ constraint:
*/
static int rtreeBeginTransaction(sqlite3_vtab *pVtab){
Rtree *pRtree = (Rtree *)pVtab;
assert( pRtree->inWrTrans==0 );
pRtree->inWrTrans++;
pRtree->inWrTrans = 1;
return SQLITE_OK;
}
@@ -211700,6 +211825,9 @@ static int rtreeEndTransaction(sqlite3_vtab *pVtab){
nodeBlobReset(pRtree);
return SQLITE_OK;
}
static int rtreeRollback(sqlite3_vtab *pVtab){
return rtreeEndTransaction(pVtab);
}
/*
** The xRename method for rtree module virtual tables.
@@ -211818,7 +211946,7 @@ static sqlite3_module rtreeModule = {
rtreeBeginTransaction, /* xBegin - begin transaction */
rtreeEndTransaction, /* xSync - sync transaction */
rtreeEndTransaction, /* xCommit - commit transaction */
rtreeEndTransaction, /* xRollback - rollback transaction */
rtreeRollback, /* xRollback - rollback transaction */
0, /* xFindFunction - function overloading */
rtreeRename, /* xRename - rename the table */
rtreeSavepoint, /* xSavepoint */
@@ -245377,23 +245505,26 @@ static void fts5IterSetOutputsTokendata(Fts5Iter *pIter){
static void fts5TokendataIterNext(Fts5Iter *pIter, int bFrom, i64 iFrom){
int ii;
Fts5TokenDataIter *pT = pIter->pTokenDataIter;
Fts5Index *pIndex = pIter->pIndex;
for(ii=0; ii<pT->nIter; ii++){
Fts5Iter *p = pT->apIter[ii];
if( p->base.bEof==0
&& (p->base.iRowid==pIter->base.iRowid || (bFrom && p->base.iRowid<iFrom))
){
fts5MultiIterNext(p->pIndex, p, bFrom, iFrom);
fts5MultiIterNext(pIndex, p, bFrom, iFrom);
while( bFrom && p->base.bEof==0
&& p->base.iRowid<iFrom
&& p->pIndex->rc==SQLITE_OK
&& pIndex->rc==SQLITE_OK
){
fts5MultiIterNext(p->pIndex, p, 0, 0);
fts5MultiIterNext(pIndex, p, 0, 0);
}
}
}
fts5IterSetOutputsTokendata(pIter);
if( pIndex->rc==SQLITE_OK ){
fts5IterSetOutputsTokendata(pIter);
}
}
/*
@@ -250547,7 +250678,7 @@ static void fts5SourceIdFunc(
){
assert( nArg==0 );
UNUSED_PARAM2(nArg, apUnused);
sqlite3_result_text(pCtx, "fts5: 2024-01-30 16:01:20 e876e51a0ed5c5b3126f52e532044363a014bc594cfefa87ffb5b82257cc467a", -1, SQLITE_TRANSIENT);
sqlite3_result_text(pCtx, "fts5: 2024-03-12 11:06:23 d8cd6d49b46a395b13955387d05e9e1a2a47e54fb99f3c9b59835bbefad6af77", -1, SQLITE_TRANSIENT);
}
/*

8
deps/sqlite/sqlite3.h vendored
View File

@@ -146,9 +146,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION "3.45.1"
#define SQLITE_VERSION_NUMBER 3045001
#define SQLITE_SOURCE_ID "2024-01-30 16:01:20 e876e51a0ed5c5b3126f52e532044363a014bc594cfefa87ffb5b82257cc467a"
#define SQLITE_VERSION "3.45.2"
#define SQLITE_VERSION_NUMBER 3045002
#define SQLITE_SOURCE_ID "2024-03-12 11:06:23 d8cd6d49b46a395b13955387d05e9e1a2a47e54fb99f3c9b59835bbefad6af77"
/*
** CAPI3REF: Run-Time Library Version Numbers
@@ -420,6 +420,8 @@ typedef int (*sqlite3_callback)(void*,int,char**, char**);
** the 1st parameter to sqlite3_exec() while sqlite3_exec() is running.
** <li> The application must not modify the SQL statement text passed into
** the 2nd parameter of sqlite3_exec() while sqlite3_exec() is running.
** <li> The application must not dereference the arrays or string pointers
** passed as the 3rd and 4th callback parameters after it returns.
** </ul>
*/
SQLITE_API int sqlite3_exec(