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Merge remote-tracking branch 'origin/master' into clippy

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This commit is contained in:
gwenn 2023-03-12 15:49:58 +01:00
commit ba07f41aac
22 changed files with 3576 additions and 1860 deletions
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73
.github/workflows/main.yml vendored
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@ -36,7 +36,7 @@ jobs:
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
# This has a matcher for test panics, so we use it even though elsewhere
# we use actions-rs/toolchain.
- uses: hecrj/setup-rust-action@v1
@ -48,7 +48,7 @@ jobs:
# complete" that needs to do the complete build (that is, including
# `--features 'bundled-full session buildtime_bindgen`), which is very
# slow, and has several deps.
- uses: Swatinem/rust-cache@v1
- uses: Swatinem/rust-cache@v2
with: { sharedKey: fullBuild }
- run: cargo build --features bundled --workspace --all-targets --verbose
@ -80,14 +80,14 @@ jobs:
# TODO: find a way to test this on windows :(
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
# This has a matcher for test panics, so we use it even though elsewhere
# we use actions-rs/toolchain.
- uses: hecrj/setup-rust-action@v1
with:
rust-version: stable${{ matrix.host }}
targets: ${{ matrix.target }}
- uses: Swatinem/rust-cache@v1
- uses: Swatinem/rust-cache@v2
with: { sharedKey: fullBuild }
- run: cargo test --features 'bundled-sqlcipher' --workspace --all-targets --verbose
@ -113,9 +113,9 @@ jobs:
name: Test with winsqlite3
runs-on: windows-latest
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
- uses: hecrj/setup-rust-action@v1
- uses: Swatinem/rust-cache@v1
- uses: Swatinem/rust-cache@v2
# TODO: Should this test GNU toolchain? What about +crt-static?
# TODO: Is it worth testing other features?
- run: cargo build --features winsqlite3 --workspace --all-targets --verbose
@ -125,9 +125,9 @@ jobs:
name: Test with sqlcipher
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
- uses: hecrj/setup-rust-action@v1
- uses: Swatinem/rust-cache@v1
- uses: Swatinem/rust-cache@v2
- run: sudo apt-get install sqlcipher libsqlcipher-dev
- run: sqlcipher --version
# TODO: Is it worth testing other features?
@ -138,13 +138,13 @@ jobs:
name: Address Sanitizer
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
# Need nightly rust.
- uses: hecrj/setup-rust-action@v1
with:
rust-version: nightly
components: rust-src
- uses: Swatinem/rust-cache@v1
- uses: Swatinem/rust-cache@v2
- name: Tests with asan
env:
RUSTFLAGS: -Zsanitizer=address -Cdebuginfo=0
@ -162,11 +162,11 @@ jobs:
name: Clippy
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
- uses: hecrj/setup-rust-action@v1
with:
components: clippy
- uses: Swatinem/rust-cache@v1
- uses: Swatinem/rust-cache@v2
- run: cargo clippy --all-targets --workspace --features bundled -- -D warnings
# Clippy with all non-conflicting features
- run: cargo clippy --all-targets --workspace --features 'bundled-full session buildtime_bindgen' -- -D warnings
@ -176,7 +176,7 @@ jobs:
name: Format
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
- uses: hecrj/setup-rust-action@v1
with:
components: rustfmt
@ -187,9 +187,9 @@ jobs:
name: Docs
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
- uses: hecrj/setup-rust-action@v1
- uses: Swatinem/rust-cache@v1
- uses: Swatinem/rust-cache@v2
with: { sharedKey: fullBuild }
- run: cargo doc --features 'bundled-full session buildtime_bindgen' --no-deps
env: { RUSTDOCFLAGS: -Dwarnings }
@ -198,15 +198,38 @@ jobs:
name: Generate code coverage
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: hecrj/setup-rust-action@v1
# TODO: we don't use caching here because it's unclear if it will cause
# the coverage to get less accurate (this is the case for some coverage
# tools, although possibly not tarpaulin?)
- name: Run cargo-tarpaulin
uses: actions-rs/tarpaulin@v0.1
- uses: actions/checkout@v3
- uses: dtolnay/rust-toolchain@stable
with:
args: '--features "bundled-full session buildtime_bindgen"'
components: 'llvm-tools-preview'
- uses: taiki-e/install-action@main
with:
tool: grcov
- name: Run tests for coverage
run: |
cargo test --verbose
cargo test --features="bundled-full" --verbose
cargo test --features="bundled-full session buildtime_bindgen" --verbose
cargo test --features="bundled-sqlcipher-vendored-openssl" --verbose
env:
RUSTFLAGS: -Cinstrument-coverage
RUSTDOCFLAGS: -Cinstrument-coverage
LLVM_PROFILE_FILE: rusqlite-%p-%m.profraw
- name: Produce coverage info
run: |
grcov $(find . -name "rusqlite-*.profraw" -print) \
-s . \
--branch \
--ignore-not-existing \
--ignore='target/*' \
--ignore='benches/*' \
--ignore='/*' \
--binary-path ./target/debug/ \
--excl-line='#\[derive' \
-t lcov \
-o lcov.info
- name: Upload to codecov.io
uses: codecov/codecov-action@v1
uses: codecov/codecov-action@v3
with:
files: lcov.info
fail_ci_if_error: true

1
Cargo.toml
View File

@ -118,7 +118,6 @@ chrono = { version = "0.4", optional = true, default-features = false, features
serde_json = { version = "1.0", optional = true }
csv = { version = "1.1", optional = true }
url = { version = "2.1", optional = true }
lazy_static = { version = "1.4", optional = true }
fallible-iterator = "0.2"
fallible-streaming-iterator = "0.1"
uuid = { version = "1.0", optional = true }

1
clippy.toml
View File

@ -1 +1,2 @@
doc-valid-idents = ["SQLite", "lang_transaction"]
msrv = "1.55.0"

2
libsqlite3-sys/Cargo.toml
View File

@ -44,7 +44,7 @@ winsqlite3 = []
openssl-sys = { version = "0.9", optional = true }
[build-dependencies]
bindgen = { version = "0.63", optional = true, default-features = false, features = ["runtime"] }
bindgen = { version = "0.64", optional = true, default-features = false, features = ["runtime"] }
pkg-config = { version = "0.3.19", optional = true }
cc = { version = "1.0", optional = true }
vcpkg = { version = "0.2", optional = true }

10
libsqlite3-sys/build.rs
View File

@ -181,16 +181,10 @@ mod build_bundled {
cfg.include(env::var("DEP_OPENSSL_INCLUDE").unwrap());
// cargo will resolve downstream to the static lib in
// openssl-sys
} else if is_windows {
// Windows without `-vendored-openssl` takes this to link against a prebuilt
// OpenSSL lib
cfg.include(inc_dir.to_string_lossy().as_ref());
let lib = lib_dir.join("libcrypto.lib");
cfg.flag(lib.to_string_lossy().as_ref());
} else if use_openssl {
cfg.include(inc_dir.to_string_lossy().as_ref());
// branch not taken on Windows, just `crypto` is fine.
println!("cargo:rustc-link-lib=dylib=crypto");
let lib_name = if is_windows { "libcrypto" } else { "crypto" };
println!("cargo:rustc-link-lib=dylib={}", lib_name);
println!("cargo:rustc-link-search={}", lib_dir.to_string_lossy());
} else if is_apple {
cfg.flag("-DSQLCIPHER_CRYPTO_CC");

8
libsqlite3-sys/sqlcipher/bindgen_bundled_version.rs vendored
View File

@ -1,9 +1,9 @@
/* automatically generated by rust-bindgen 0.61.0 */
/* automatically generated by rust-bindgen 0.63.0 */
pub const SQLITE_VERSION: &[u8; 7usize] = b"3.39.2\0";
pub const SQLITE_VERSION_NUMBER: i32 = 3039002;
pub const SQLITE_VERSION: &[u8; 7usize] = b"3.39.4\0";
pub const SQLITE_VERSION_NUMBER: i32 = 3039004;
pub const SQLITE_SOURCE_ID: &[u8; 85usize] =
b"2022-07-21 15:24:47 698edb77537b67c41adc68f9b892db56bcf9a55e00371a61420f3ddd668ealt1\0";
b"2022-09-29 15:55:41 a29f9949895322123f7c38fbe94c649a9d6e6c9cd0c3b41c96d694552f26alt1\0";
pub const SQLITE_OK: i32 = 0;
pub const SQLITE_ERROR: i32 = 1;
pub const SQLITE_INTERNAL: i32 = 2;

293
libsqlite3-sys/sqlcipher/sqlite3.c vendored
View File

@ -1,6 +1,6 @@
/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.39.2. By combining all the individual C code files into this
** version 3.39.4. 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
@ -452,9 +452,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION "3.39.2"
#define SQLITE_VERSION_NUMBER 3039002
#define SQLITE_SOURCE_ID "2022-07-21 15:24:47 698edb77537b67c41adc68f9b892db56bcf9a55e00371a61420f3ddd668ealt1"
#define SQLITE_VERSION "3.39.4"
#define SQLITE_VERSION_NUMBER 3039004
#define SQLITE_SOURCE_ID "2022-09-29 15:55:41 a29f9949895322123f7c38fbe94c649a9d6e6c9cd0c3b41c96d694552f26alt1"
/*
** CAPI3REF: Run-Time Library Version Numbers
@ -13204,6 +13204,11 @@ struct fts5_api {
/************** End of sqlite3.h *********************************************/
/************** Continuing where we left off in sqliteInt.h ******************/
/*
** Reuse the STATIC_LRU for mutex access to sqlite3_temp_directory.
*/
#define SQLITE_MUTEX_STATIC_TEMPDIR SQLITE_MUTEX_STATIC_VFS1
/*
** Include the configuration header output by 'configure' if we're using the
** autoconf-based build
@ -29665,8 +29670,13 @@ SQLITE_PRIVATE void *sqlite3OomFault(sqlite3 *db){
}
DisableLookaside;
if( db->pParse ){
Parse *pParse;
sqlite3ErrorMsg(db->pParse, "out of memory");
db->pParse->rc = SQLITE_NOMEM_BKPT;
for(pParse=db->pParse->pOuterParse; pParse; pParse = pParse->pOuterParse){
pParse->nErr++;
pParse->rc = SQLITE_NOMEM;
}
}
}
return 0;
@ -33561,7 +33571,7 @@ SQLITE_PRIVATE void sqlite3ErrorMsg(Parse *pParse, const char *zFormat, ...){
va_list ap;
sqlite3 *db = pParse->db;
assert( db!=0 );
assert( db->pParse==pParse );
assert( db->pParse==pParse || db->pParse->pToplevel==pParse );
db->errByteOffset = -2;
va_start(ap, zFormat);
zMsg = sqlite3VMPrintf(db, zFormat, ap);
@ -41424,6 +41434,7 @@ static const char *unixTempFileDir(void){
static int unixGetTempname(int nBuf, char *zBuf){
const char *zDir;
int iLimit = 0;
int rc = SQLITE_OK;
/* It's odd to simulate an io-error here, but really this is just
** using the io-error infrastructure to test that SQLite handles this
@ -41432,8 +41443,11 @@ static int unixGetTempname(int nBuf, char *zBuf){
zBuf[0] = 0;
SimulateIOError( return SQLITE_IOERR );
sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
zDir = unixTempFileDir();
if( zDir==0 ) return SQLITE_IOERR_GETTEMPPATH;
if( zDir==0 ){
rc = SQLITE_IOERR_GETTEMPPATH;
}else{
do{
u64 r;
sqlite3_randomness(sizeof(r), &r);
@ -41441,9 +41455,14 @@ static int unixGetTempname(int nBuf, char *zBuf){
zBuf[nBuf-2] = 0;
sqlite3_snprintf(nBuf, zBuf, "%s/"SQLITE_TEMP_FILE_PREFIX"%llx%c",
zDir, r, 0);
if( zBuf[nBuf-2]!=0 || (iLimit++)>10 ) return SQLITE_ERROR;
if( zBuf[nBuf-2]!=0 || (iLimit++)>10 ){
rc = SQLITE_ERROR;
break;
}
}while( osAccess(zBuf,0)==0 );
return SQLITE_OK;
}
sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
return rc;
}
#if SQLITE_ENABLE_LOCKING_STYLE && defined(__APPLE__)
@ -45582,10 +45601,12 @@ SQLITE_API int sqlite3_win32_set_directory8(
const char *zValue /* New value for directory being set or reset */
){
char **ppDirectory = 0;
int rc;
#ifndef SQLITE_OMIT_AUTOINIT
int rc = sqlite3_initialize();
rc = sqlite3_initialize();
if( rc ) return rc;
#endif
sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
if( type==SQLITE_WIN32_DATA_DIRECTORY_TYPE ){
ppDirectory = &sqlite3_data_directory;
}else if( type==SQLITE_WIN32_TEMP_DIRECTORY_TYPE ){
@ -45600,14 +45621,19 @@ SQLITE_API int sqlite3_win32_set_directory8(
if( zValue && zValue[0] ){
zCopy = sqlite3_mprintf("%s", zValue);
if ( zCopy==0 ){
return SQLITE_NOMEM_BKPT;
rc = SQLITE_NOMEM_BKPT;
goto set_directory8_done;
}
}
sqlite3_free(*ppDirectory);
*ppDirectory = zCopy;
return SQLITE_OK;
rc = SQLITE_OK;
}else{
rc = SQLITE_ERROR;
}
return SQLITE_ERROR;
set_directory8_done:
sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
return rc;
}
/*
@ -48381,6 +48407,18 @@ static int winMakeEndInDirSep(int nBuf, char *zBuf){
return 0;
}
/*
** If sqlite3_temp_directory is not, take the mutex and return true.
**
** If sqlite3_temp_directory is NULL, omit the mutex and return false.
*/
static int winTempDirDefined(void){
sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
if( sqlite3_temp_directory!=0 ) return 1;
sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
return 0;
}
/*
** Create a temporary file name and store the resulting pointer into pzBuf.
** The pointer returned in pzBuf must be freed via sqlite3_free().
@ -48417,20 +48455,23 @@ static int winGetTempname(sqlite3_vfs *pVfs, char **pzBuf){
*/
nDir = nMax - (nPre + 15);
assert( nDir>0 );
if( sqlite3_temp_directory ){
if( winTempDirDefined() ){
int nDirLen = sqlite3Strlen30(sqlite3_temp_directory);
if( nDirLen>0 ){
if( !winIsDirSep(sqlite3_temp_directory[nDirLen-1]) ){
nDirLen++;
}
if( nDirLen>nDir ){
sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_ERROR\n"));
return winLogError(SQLITE_ERROR, 0, "winGetTempname1", 0);
}
sqlite3_snprintf(nMax, zBuf, "%s", sqlite3_temp_directory);
}
sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
}
#if defined(__CYGWIN__)
else{
static const char *azDirs[] = {
@ -49219,7 +49260,7 @@ static BOOL winIsVerbatimPathname(
** pathname into zOut[]. zOut[] will be at least pVfs->mxPathname
** bytes in size.
*/
static int winFullPathname(
static int winFullPathnameNoMutex(
sqlite3_vfs *pVfs, /* Pointer to vfs object */
const char *zRelative, /* Possibly relative input path */
int nFull, /* Size of output buffer in bytes */
@ -49398,6 +49439,19 @@ static int winFullPathname(
}
#endif
}
static int winFullPathname(
sqlite3_vfs *pVfs, /* Pointer to vfs object */
const char *zRelative, /* Possibly relative input path */
int nFull, /* Size of output buffer in bytes */
char *zFull /* Output buffer */
){
int rc;
sqlite3_mutex *pMutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR);
sqlite3_mutex_enter(pMutex);
rc = winFullPathnameNoMutex(pVfs, zRelative, nFull, zFull);
sqlite3_mutex_leave(pMutex);
return rc;
}
#ifndef SQLITE_OMIT_LOAD_EXTENSION
/*
@ -51742,14 +51796,24 @@ SQLITE_PRIVATE void sqlite3PcacheClearSyncFlags(PCache *pCache){
*/
SQLITE_PRIVATE void sqlite3PcacheMove(PgHdr *p, Pgno newPgno){
PCache *pCache = p->pCache;
sqlite3_pcache_page *pOther;
assert( p->nRef>0 );
assert( newPgno>0 );
assert( sqlite3PcachePageSanity(p) );
pcacheTrace(("%p.MOVE %d -> %d\n",pCache,p->pgno,newPgno));
pOther = sqlite3GlobalConfig.pcache2.xFetch(pCache->pCache, newPgno, 0);
if( pOther ){
PgHdr *pXPage = (PgHdr*)pOther->pExtra;
assert( pXPage->nRef==0 );
pXPage->nRef++;
pCache->nRefSum++;
sqlite3PcacheDrop(pXPage);
}
sqlite3GlobalConfig.pcache2.xRekey(pCache->pCache, p->pPage, p->pgno,newPgno);
p->pgno = newPgno;
if( (p->flags&PGHDR_DIRTY) && (p->flags&PGHDR_NEED_SYNC) ){
pcacheManageDirtyList(p, PCACHE_DIRTYLIST_FRONT);
assert( sqlite3PcachePageSanity(p) );
}
}
@ -53131,23 +53195,26 @@ static void pcache1Rekey(
PCache1 *pCache = (PCache1 *)p;
PgHdr1 *pPage = (PgHdr1 *)pPg;
PgHdr1 **pp;
unsigned int h;
unsigned int hOld, hNew;
assert( pPage->iKey==iOld );
assert( pPage->pCache==pCache );
assert( iOld!=iNew ); /* The page number really is changing */
pcache1EnterMutex(pCache->pGroup);
h = iOld%pCache->nHash;
pp = &pCache->apHash[h];
assert( pcache1FetchNoMutex(p, iOld, 0)==pPage ); /* pPg really is iOld */
hOld = iOld%pCache->nHash;
pp = &pCache->apHash[hOld];
while( (*pp)!=pPage ){
pp = &(*pp)->pNext;
}
*pp = pPage->pNext;
h = iNew%pCache->nHash;
assert( pcache1FetchNoMutex(p, iNew, 0)==0 ); /* iNew not in cache */
hNew = iNew%pCache->nHash;
pPage->iKey = iNew;
pPage->pNext = pCache->apHash[h];
pCache->apHash[h] = pPage;
pPage->pNext = pCache->apHash[hNew];
pCache->apHash[hNew] = pPage;
if( iNew>pCache->iMaxKey ){
pCache->iMaxKey = iNew;
}
@ -59905,6 +59972,7 @@ static int pager_open_journal(Pager *pPager){
if( rc!=SQLITE_OK ){
sqlite3BitvecDestroy(pPager->pInJournal);
pPager->pInJournal = 0;
pPager->journalOff = 0;
}else{
assert( pPager->eState==PAGER_WRITER_LOCKED );
pPager->eState = PAGER_WRITER_CACHEMOD;
@ -61503,7 +61571,7 @@ SQLITE_PRIVATE int sqlite3PagerGetJournalMode(Pager *pPager){
SQLITE_PRIVATE int sqlite3PagerOkToChangeJournalMode(Pager *pPager){
assert( assert_pager_state(pPager) );
if( pPager->eState>=PAGER_WRITER_CACHEMOD ) return 0;
if( NEVER(isOpen(pPager->jfd) && pPager->journalOff>0) ) return 0;
if( isOpen(pPager->jfd) && pPager->journalOff>0 ) return 0;
return 1;
}
@ -68647,7 +68715,7 @@ static int defragmentPage(MemPage *pPage, int nMaxFrag){
if( iFree2+sz2 > usableSize ) return SQLITE_CORRUPT_PAGE(pPage);
memmove(&data[iFree+sz+sz2], &data[iFree+sz], iFree2-(iFree+sz));
sz += sz2;
}else if( NEVER(iFree+sz>usableSize) ){
}else if( iFree+sz>usableSize ){
return SQLITE_CORRUPT_PAGE(pPage);
}
@ -75003,8 +75071,6 @@ static int balance_nonroot(
Pgno pgno; /* Temp var to store a page number in */
u8 abDone[NB+2]; /* True after i'th new page is populated */
Pgno aPgno[NB+2]; /* Page numbers of new pages before shuffling */
Pgno aPgOrder[NB+2]; /* Copy of aPgno[] used for sorting pages */
u16 aPgFlags[NB+2]; /* flags field of new pages before shuffling */
CellArray b; /* Parsed information on cells being balanced */
memset(abDone, 0, sizeof(abDone));
@ -75428,42 +75494,39 @@ static int balance_nonroot(
** of the table is closer to a linear scan through the file. That in turn
** helps the operating system to deliver pages from the disk more rapidly.
**
** An O(n^2) insertion sort algorithm is used, but since n is never more
** than (NB+2) (a small constant), that should not be a problem.
** An O(N*N) sort algorithm is used, but since N is never more than NB+2
** (5), that is not a performance concern.
**
** When NB==3, this one optimization makes the database about 25% faster
** for large insertions and deletions.
*/
for(i=0; i<nNew; i++){
aPgOrder[i] = aPgno[i] = apNew[i]->pgno;
aPgFlags[i] = apNew[i]->pDbPage->flags;
for(j=0; j<i; j++){
if( NEVER(aPgno[j]==aPgno[i]) ){
/* This branch is taken if the set of sibling pages somehow contains
** duplicate entries. This can happen if the database is corrupt.
** It would be simpler to detect this as part of the loop below, but
** we do the detection here in order to avoid populating the pager
** cache with two separate objects associated with the same
** page number. */
assert( CORRUPT_DB );
rc = SQLITE_CORRUPT_BKPT;
goto balance_cleanup;
aPgno[i] = apNew[i]->pgno;
assert( apNew[i]->pDbPage->flags & PGHDR_WRITEABLE );
assert( apNew[i]->pDbPage->flags & PGHDR_DIRTY );
}
for(i=0; i<nNew-1; i++){
int iB = i;
for(j=i+1; j<nNew; j++){
if( apNew[j]->pgno < apNew[iB]->pgno ) iB = j;
}
}
for(i=0; i<nNew; i++){
int iBest = 0; /* aPgno[] index of page number to use */
for(j=1; j<nNew; j++){
if( aPgOrder[j]<aPgOrder[iBest] ) iBest = j;
}
pgno = aPgOrder[iBest];
aPgOrder[iBest] = 0xffffffff;
if( iBest!=i ){
if( iBest>i ){
sqlite3PagerRekey(apNew[iBest]->pDbPage, pBt->nPage+iBest+1, 0);
}
sqlite3PagerRekey(apNew[i]->pDbPage, pgno, aPgFlags[iBest]);
apNew[i]->pgno = pgno;
/* If apNew[i] has a page number that is bigger than any of the
** subsequence apNew[i] entries, then swap apNew[i] with the subsequent
** entry that has the smallest page number (which we know to be
** entry apNew[iB]).
*/
if( iB!=i ){
Pgno pgnoA = apNew[i]->pgno;
Pgno pgnoB = apNew[iB]->pgno;
Pgno pgnoTemp = (PENDING_BYTE/pBt->pageSize)+1;
u16 fgA = apNew[i]->pDbPage->flags;
u16 fgB = apNew[iB]->pDbPage->flags;
sqlite3PagerRekey(apNew[i]->pDbPage, pgnoTemp, fgB);
sqlite3PagerRekey(apNew[iB]->pDbPage, pgnoA, fgA);
sqlite3PagerRekey(apNew[i]->pDbPage, pgnoB, fgB);
apNew[i]->pgno = pgnoB;
apNew[iB]->pgno = pgnoA;
}
}
@ -81395,6 +81458,7 @@ SQLITE_PRIVATE int sqlite3VdbeAddFunctionCall(
addr = sqlite3VdbeAddOp4(v, eCallCtx ? OP_PureFunc : OP_Function,
p1, p2, p3, (char*)pCtx, P4_FUNCCTX);
sqlite3VdbeChangeP5(v, eCallCtx & NC_SelfRef);
sqlite3MayAbort(pParse);
return addr;
}
@ -81730,6 +81794,7 @@ SQLITE_PRIVATE int sqlite3VdbeAssertMayAbort(Vdbe *v, int mayAbort){
|| opcode==OP_VDestroy
|| opcode==OP_VCreate
|| opcode==OP_ParseSchema
|| opcode==OP_Function || opcode==OP_PureFunc
|| ((opcode==OP_Halt || opcode==OP_HaltIfNull)
&& ((pOp->p1)!=SQLITE_OK && pOp->p2==OE_Abort))
){
@ -101783,7 +101848,7 @@ SQLITE_API void sqlite3pager_reset(Pager *pPager);
#define CIPHER_STR(s) #s
#ifndef CIPHER_VERSION_NUMBER
#define CIPHER_VERSION_NUMBER 4.5.2
#define CIPHER_VERSION_NUMBER 4.5.3
#endif
#ifndef CIPHER_VERSION_BUILD
@ -138008,6 +138073,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
**
*/
case PragTyp_TEMP_STORE_DIRECTORY: {
sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
if( !zRight ){
returnSingleText(v, sqlite3_temp_directory);
}else{
@ -138017,6 +138083,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
rc = sqlite3OsAccess(db->pVfs, zRight, SQLITE_ACCESS_READWRITE, &res);
if( rc!=SQLITE_OK || res==0 ){
sqlite3ErrorMsg(pParse, "not a writable directory");
sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
goto pragma_out;
}
}
@ -138034,6 +138101,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
#endif /* SQLITE_OMIT_WSD */
}
sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
break;
}
@ -138052,6 +138120,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
**
*/
case PragTyp_DATA_STORE_DIRECTORY: {
sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
if( !zRight ){
returnSingleText(v, sqlite3_data_directory);
}else{
@ -138061,6 +138130,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
rc = sqlite3OsAccess(db->pVfs, zRight, SQLITE_ACCESS_READWRITE, &res);
if( rc!=SQLITE_OK || res==0 ){
sqlite3ErrorMsg(pParse, "not a writable directory");
sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
goto pragma_out;
}
}
@ -138072,6 +138142,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
#endif /* SQLITE_OMIT_WSD */
}
sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_TEMPDIR));
break;
}
#endif
@ -142560,7 +142631,7 @@ static void generateSortTail(
if( addrOnce ) sqlite3VdbeJumpHere(v, addrOnce);
addr = 1 + sqlite3VdbeAddOp2(v, OP_SorterSort, iTab, addrBreak);
VdbeCoverage(v);
codeOffset(v, p->iOffset, addrContinue);
assert( p->iLimit==0 && p->iOffset==0 );
sqlite3VdbeAddOp3(v, OP_SorterData, iTab, regSortOut, iSortTab);
bSeq = 0;
}else{
@ -142568,6 +142639,9 @@ static void generateSortTail(
codeOffset(v, p->iOffset, addrContinue);
iSortTab = iTab;
bSeq = 1;
if( p->iOffset>0 ){
sqlite3VdbeAddOp2(v, OP_AddImm, p->iLimit, -1);
}
}
for(i=0, iCol=nKey+bSeq-1; i<nColumn; i++){
#ifdef SQLITE_ENABLE_SORTER_REFERENCES
@ -144560,10 +144634,11 @@ static int multiSelectOrderBy(
*/
sqlite3VdbeResolveLabel(v, labelEnd);
/* Reassembly the compound query so that it will be freed correctly
/* Reassemble the compound query so that it will be freed correctly
** by the calling function */
if( pSplit->pPrior ){
sqlite3SelectDelete(db, pSplit->pPrior);
sqlite3ParserAddCleanup(pParse,
(void(*)(sqlite3*,void*))sqlite3SelectDelete, pSplit->pPrior);
}
pSplit->pPrior = pPrior;
pPrior->pNext = pSplit;
@ -146082,6 +146157,7 @@ static Table *isSimpleCount(Select *p, AggInfo *pAggInfo){
|| p->pSrc->nSrc!=1
|| p->pSrc->a[0].pSelect
|| pAggInfo->nFunc!=1
|| p->pHaving
){
return 0;
}
@ -149319,6 +149395,23 @@ SQLITE_PRIVATE void sqlite3FinishTrigger(
Vdbe *v;
char *z;
/* If this is a new CREATE TABLE statement, and if shadow tables
** are read-only, and the trigger makes a change to a shadow table,
** then raise an error - do not allow the trigger to be created. */
if( sqlite3ReadOnlyShadowTables(db) ){
TriggerStep *pStep;
for(pStep=pTrig->step_list; pStep; pStep=pStep->pNext){
if( pStep->zTarget!=0
&& sqlite3ShadowTableName(db, pStep->zTarget)
){
sqlite3ErrorMsg(pParse,
"trigger \"%s\" may not write to shadow table \"%s\"",
pTrig->zName, pStep->zTarget);
goto triggerfinish_cleanup;
}
}
}
/* Make an entry in the sqlite_schema table */
v = sqlite3GetVdbe(pParse);
if( v==0 ) goto triggerfinish_cleanup;
@ -155143,7 +155236,8 @@ static int codeEqualityTerm(
}
sqlite3ExprDelete(db, pX);
}else{
aiMap = (int*)sqlite3DbMallocZero(pParse->db, sizeof(int)*nEq);
int n = sqlite3ExprVectorSize(pX->pLeft);
aiMap = (int*)sqlite3DbMallocZero(pParse->db, sizeof(int)*MAX(nEq,n));
eType = sqlite3FindInIndex(pParse, pX, IN_INDEX_LOOP, 0, aiMap, &iTab);
}
pX = pExpr;
@ -182345,7 +182439,7 @@ struct Fts3MultiSegReader {
int nAdvance; /* How many seg-readers to advance */
Fts3SegFilter *pFilter; /* Pointer to filter object */
char *aBuffer; /* Buffer to merge doclists in */
int nBuffer; /* Allocated size of aBuffer[] in bytes */
i64 nBuffer; /* Allocated size of aBuffer[] in bytes */
int iColFilter; /* If >=0, filter for this column */
int bRestart;
@ -185041,7 +185135,7 @@ static int fts3TermSelectMerge(
**
** Similar padding is added in the fts3DoclistOrMerge() function.
*/
pTS->aaOutput[0] = sqlite3_malloc(nDoclist + FTS3_VARINT_MAX + 1);
pTS->aaOutput[0] = sqlite3_malloc64((i64)nDoclist + FTS3_VARINT_MAX + 1);
pTS->anOutput[0] = nDoclist;
if( pTS->aaOutput[0] ){
memcpy(pTS->aaOutput[0], aDoclist, nDoclist);
@ -186529,7 +186623,7 @@ static int fts3EvalDeferredPhrase(Fts3Cursor *pCsr, Fts3Phrase *pPhrase){
nDistance = iPrev - nMaxUndeferred;
}
aOut = (char *)sqlite3_malloc(nPoslist+8);
aOut = (char *)sqlite3Fts3MallocZero(nPoslist+FTS3_BUFFER_PADDING);
if( !aOut ){
sqlite3_free(aPoslist);
return SQLITE_NOMEM;
@ -186898,7 +186992,7 @@ static int fts3EvalIncrPhraseNext(
if( bEof==0 ){
int nList = 0;
int nByte = a[p->nToken-1].nList;
char *aDoclist = sqlite3_malloc(nByte+FTS3_BUFFER_PADDING);
char *aDoclist = sqlite3_malloc64((i64)nByte+FTS3_BUFFER_PADDING);
if( !aDoclist ) return SQLITE_NOMEM;
memcpy(aDoclist, a[p->nToken-1].pList, nByte+1);
memset(&aDoclist[nByte], 0, FTS3_BUFFER_PADDING);
@ -191134,7 +191228,7 @@ static int porterNext(
if( n>c->nAllocated ){
char *pNew;
c->nAllocated = n+20;
pNew = sqlite3_realloc(c->zToken, c->nAllocated);
pNew = sqlite3_realloc64(c->zToken, c->nAllocated);
if( !pNew ) return SQLITE_NOMEM;
c->zToken = pNew;
}
@ -191886,7 +191980,7 @@ static int simpleNext(
if( n>c->nTokenAllocated ){
char *pNew;
c->nTokenAllocated = n+20;
pNew = sqlite3_realloc(c->pToken, c->nTokenAllocated);
pNew = sqlite3_realloc64(c->pToken, c->nTokenAllocated);
if( !pNew ) return SQLITE_NOMEM;
c->pToken = pNew;
}
@ -193048,7 +193142,7 @@ static int fts3PendingListAppendVarint(
/* Allocate or grow the PendingList as required. */
if( !p ){
p = sqlite3_malloc(sizeof(*p) + 100);
p = sqlite3_malloc64(sizeof(*p) + 100);
if( !p ){
return SQLITE_NOMEM;
}
@ -193057,14 +193151,14 @@ static int fts3PendingListAppendVarint(
p->nData = 0;
}
else if( p->nData+FTS3_VARINT_MAX+1>p->nSpace ){
int nNew = p->nSpace * 2;
p = sqlite3_realloc(p, sizeof(*p) + nNew);
i64 nNew = p->nSpace * 2;
p = sqlite3_realloc64(p, sizeof(*p) + nNew);
if( !p ){
sqlite3_free(*pp);
*pp = 0;
return SQLITE_NOMEM;
}
p->nSpace = nNew;
p->nSpace = (int)nNew;
p->aData = (char *)&p[1];
}
@ -193621,7 +193715,7 @@ SQLITE_PRIVATE int sqlite3Fts3ReadBlock(
int nByte = sqlite3_blob_bytes(p->pSegments);
*pnBlob = nByte;
if( paBlob ){
char *aByte = sqlite3_malloc(nByte + FTS3_NODE_PADDING);
char *aByte = sqlite3_malloc64((i64)nByte + FTS3_NODE_PADDING);
if( !aByte ){
rc = SQLITE_NOMEM;
}else{
@ -193738,7 +193832,7 @@ static int fts3SegReaderNext(
int nTerm = fts3HashKeysize(pElem);
if( (nTerm+1)>pReader->nTermAlloc ){
sqlite3_free(pReader->zTerm);
pReader->zTerm = (char*)sqlite3_malloc((nTerm+1)*2);
pReader->zTerm = (char*)sqlite3_malloc64(((i64)nTerm+1)*2);
if( !pReader->zTerm ) return SQLITE_NOMEM;
pReader->nTermAlloc = (nTerm+1)*2;
}
@ -193746,7 +193840,7 @@ static int fts3SegReaderNext(
pReader->zTerm[nTerm] = '\0';
pReader->nTerm = nTerm;
aCopy = (char*)sqlite3_malloc(nCopy);
aCopy = (char*)sqlite3_malloc64(nCopy);
if( !aCopy ) return SQLITE_NOMEM;
memcpy(aCopy, pList->aData, nCopy);
pReader->nNode = pReader->nDoclist = nCopy;
@ -194033,7 +194127,7 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderNew(
nExtra = nRoot + FTS3_NODE_PADDING;
}
pReader = (Fts3SegReader *)sqlite3_malloc(sizeof(Fts3SegReader) + nExtra);
pReader = (Fts3SegReader *)sqlite3_malloc64(sizeof(Fts3SegReader) + nExtra);
if( !pReader ){
return SQLITE_NOMEM;
}
@ -194125,7 +194219,7 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderPending(
if( nElem==nAlloc ){
Fts3HashElem **aElem2;
nAlloc += 16;
aElem2 = (Fts3HashElem **)sqlite3_realloc(
aElem2 = (Fts3HashElem **)sqlite3_realloc64(
aElem, nAlloc*sizeof(Fts3HashElem *)
);
if( !aElem2 ){
@ -194459,7 +194553,7 @@ static int fts3NodeAddTerm(
** this is not expected to be a serious problem.
*/
assert( pTree->aData==(char *)&pTree[1] );
pTree->aData = (char *)sqlite3_malloc(nReq);
pTree->aData = (char *)sqlite3_malloc64(nReq);
if( !pTree->aData ){
return SQLITE_NOMEM;
}
@ -194477,7 +194571,7 @@ static int fts3NodeAddTerm(
if( isCopyTerm ){
if( pTree->nMalloc<nTerm ){
char *zNew = sqlite3_realloc(pTree->zMalloc, nTerm*2);
char *zNew = sqlite3_realloc64(pTree->zMalloc, (i64)nTerm*2);
if( !zNew ){
return SQLITE_NOMEM;
}
@ -194503,7 +194597,7 @@ static int fts3NodeAddTerm(
** now. Instead, the term is inserted into the parent of pTree. If pTree
** has no parent, one is created here.
*/
pNew = (SegmentNode *)sqlite3_malloc(sizeof(SegmentNode) + p->nNodeSize);
pNew = (SegmentNode *)sqlite3_malloc64(sizeof(SegmentNode) + p->nNodeSize);
if( !pNew ){
return SQLITE_NOMEM;
}
@ -194641,7 +194735,7 @@ static int fts3SegWriterAdd(
){
int nPrefix; /* Size of term prefix in bytes */
int nSuffix; /* Size of term suffix in bytes */
int nReq; /* Number of bytes required on leaf page */
i64 nReq; /* Number of bytes required on leaf page */
int nData;
SegmentWriter *pWriter = *ppWriter;
@ -194650,13 +194744,13 @@ static int fts3SegWriterAdd(
sqlite3_stmt *pStmt;
/* Allocate the SegmentWriter structure */
pWriter = (SegmentWriter *)sqlite3_malloc(sizeof(SegmentWriter));
pWriter = (SegmentWriter *)sqlite3_malloc64(sizeof(SegmentWriter));
if( !pWriter ) return SQLITE_NOMEM;
memset(pWriter, 0, sizeof(SegmentWriter));
*ppWriter = pWriter;
/* Allocate a buffer in which to accumulate data */
pWriter->aData = (char *)sqlite3_malloc(p->nNodeSize);
pWriter->aData = (char *)sqlite3_malloc64(p->nNodeSize);
if( !pWriter->aData ) return SQLITE_NOMEM;
pWriter->nSize = p->nNodeSize;
@ -194731,7 +194825,7 @@ static int fts3SegWriterAdd(
** the buffer to make it large enough.
*/
if( nReq>pWriter->nSize ){
char *aNew = sqlite3_realloc(pWriter->aData, nReq);
char *aNew = sqlite3_realloc64(pWriter->aData, nReq);
if( !aNew ) return SQLITE_NOMEM;
pWriter->aData = aNew;
pWriter->nSize = nReq;
@ -194756,7 +194850,7 @@ static int fts3SegWriterAdd(
*/
if( isCopyTerm ){
if( nTerm>pWriter->nMalloc ){
char *zNew = sqlite3_realloc(pWriter->zMalloc, nTerm*2);
char *zNew = sqlite3_realloc64(pWriter->zMalloc, (i64)nTerm*2);
if( !zNew ){
return SQLITE_NOMEM;
}
@ -195064,12 +195158,12 @@ static void fts3ColumnFilter(
static int fts3MsrBufferData(
Fts3MultiSegReader *pMsr, /* Multi-segment-reader handle */
char *pList,
int nList
i64 nList
){
if( nList>pMsr->nBuffer ){
char *pNew;
pMsr->nBuffer = nList*2;
pNew = (char *)sqlite3_realloc(pMsr->aBuffer, pMsr->nBuffer);
pNew = (char *)sqlite3_realloc64(pMsr->aBuffer, pMsr->nBuffer);
if( !pNew ) return SQLITE_NOMEM;
pMsr->aBuffer = pNew;
}
@ -195125,7 +195219,7 @@ SQLITE_PRIVATE int sqlite3Fts3MsrIncrNext(
fts3SegReaderSort(pMsr->apSegment, nMerge, j, xCmp);
if( nList>0 && fts3SegReaderIsPending(apSegment[0]) ){
rc = fts3MsrBufferData(pMsr, pList, nList+1);
rc = fts3MsrBufferData(pMsr, pList, (i64)nList+1);
if( rc!=SQLITE_OK ) return rc;
assert( (pMsr->aBuffer[nList] & 0xFE)==0x00 );
pList = pMsr->aBuffer;
@ -195262,11 +195356,11 @@ SQLITE_PRIVATE int sqlite3Fts3MsrIncrRestart(Fts3MultiSegReader *pCsr){
return SQLITE_OK;
}
static int fts3GrowSegReaderBuffer(Fts3MultiSegReader *pCsr, int nReq){
static int fts3GrowSegReaderBuffer(Fts3MultiSegReader *pCsr, i64 nReq){
if( nReq>pCsr->nBuffer ){
char *aNew;
pCsr->nBuffer = nReq*2;
aNew = sqlite3_realloc(pCsr->aBuffer, pCsr->nBuffer);
aNew = sqlite3_realloc64(pCsr->aBuffer, pCsr->nBuffer);
if( !aNew ){
return SQLITE_NOMEM;
}
@ -195357,7 +195451,8 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderStep(
){
pCsr->nDoclist = apSegment[0]->nDoclist;
if( fts3SegReaderIsPending(apSegment[0]) ){
rc = fts3MsrBufferData(pCsr, apSegment[0]->aDoclist, pCsr->nDoclist);
rc = fts3MsrBufferData(pCsr, apSegment[0]->aDoclist,
(i64)pCsr->nDoclist);
pCsr->aDoclist = pCsr->aBuffer;
}else{
pCsr->aDoclist = apSegment[0]->aDoclist;
@ -195410,7 +195505,8 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderStep(
nByte = sqlite3Fts3VarintLen(iDelta) + (isRequirePos?nList+1:0);
rc = fts3GrowSegReaderBuffer(pCsr, nByte+nDoclist+FTS3_NODE_PADDING);
rc = fts3GrowSegReaderBuffer(pCsr,
(i64)nByte+nDoclist+FTS3_NODE_PADDING);
if( rc ) return rc;
if( isFirst ){
@ -195436,7 +195532,7 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderStep(
fts3SegReaderSort(apSegment, nMerge, j, xCmp);
}
if( nDoclist>0 ){
rc = fts3GrowSegReaderBuffer(pCsr, nDoclist+FTS3_NODE_PADDING);
rc = fts3GrowSegReaderBuffer(pCsr, (i64)nDoclist+FTS3_NODE_PADDING);
if( rc ) return rc;
memset(&pCsr->aBuffer[nDoclist], 0, FTS3_NODE_PADDING);
pCsr->aDoclist = pCsr->aBuffer;
@ -196149,7 +196245,7 @@ struct NodeReader {
static void blobGrowBuffer(Blob *pBlob, int nMin, int *pRc){
if( *pRc==SQLITE_OK && nMin>pBlob->nAlloc ){
int nAlloc = nMin;
char *a = (char *)sqlite3_realloc(pBlob->a, nAlloc);
char *a = (char *)sqlite3_realloc64(pBlob->a, nAlloc);
if( a ){
pBlob->nAlloc = nAlloc;
pBlob->a = a;
@ -196946,7 +197042,7 @@ static int fts3RepackSegdirLevel(
if( nIdx>=nAlloc ){
int *aNew;
nAlloc += 16;
aNew = sqlite3_realloc(aIdx, nAlloc*sizeof(int));
aNew = sqlite3_realloc64(aIdx, nAlloc*sizeof(int));
if( !aNew ){
rc = SQLITE_NOMEM;
break;
@ -197320,7 +197416,7 @@ SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table *p, int nMerge, int nMin){
/* Allocate space for the cursor, filter and writer objects */
const int nAlloc = sizeof(*pCsr) + sizeof(*pFilter) + sizeof(*pWriter);
pWriter = (IncrmergeWriter *)sqlite3_malloc(nAlloc);
pWriter = (IncrmergeWriter *)sqlite3_malloc64(nAlloc);
if( !pWriter ) return SQLITE_NOMEM;
pFilter = (Fts3SegFilter *)&pWriter[1];
pCsr = (Fts3MultiSegReader *)&pFilter[1];
@ -197956,7 +198052,7 @@ SQLITE_PRIVATE int sqlite3Fts3DeferredTokenList(
return SQLITE_OK;
}
pRet = (char *)sqlite3_malloc(p->pList->nData);
pRet = (char *)sqlite3_malloc64(p->pList->nData);
if( !pRet ) return SQLITE_NOMEM;
nSkip = sqlite3Fts3GetVarint(p->pList->aData, &dummy);
@ -197976,7 +198072,7 @@ SQLITE_PRIVATE int sqlite3Fts3DeferToken(
int iCol /* Column that token must appear in (or -1) */
){
Fts3DeferredToken *pDeferred;
pDeferred = sqlite3_malloc(sizeof(*pDeferred));
pDeferred = sqlite3_malloc64(sizeof(*pDeferred));
if( !pDeferred ){
return SQLITE_NOMEM;
}
@ -209555,7 +209651,7 @@ static int geopolyUpdate(
sqlite3_free(p);
nChange = 1;
}
for(jj=1; jj<pRtree->nAux; jj++){
for(jj=1; jj<nData-2; jj++){
nChange++;
sqlite3_bind_value(pUp, jj+2, aData[jj+2]);
}
@ -210158,8 +210254,9 @@ static void icuRegexpFunc(sqlite3_context *p, int nArg, sqlite3_value **apArg){
if( U_SUCCESS(status) ){
sqlite3_set_auxdata(p, 0, pExpr, icuRegexpDelete);
}else{
assert(!pExpr);
pExpr = sqlite3_get_auxdata(p, 0);
}
if( !pExpr ){
icuFunctionError(p, "uregex_open", status);
return;
}
@ -242045,7 +242142,7 @@ static void fts5SourceIdFunc(
){
assert( nArg==0 );
UNUSED_PARAM2(nArg, apUnused);
sqlite3_result_text(pCtx, "fts5: 2022-07-21 15:24:47 698edb77537b67c41adc68f9b892db56bcf9a55e00371a61420f3ddd668e6603", -1, SQLITE_TRANSIENT);
sqlite3_result_text(pCtx, "fts5: 2022-09-29 15:55:41 a29f9949895322123f7c38fbe94c649a9d6e6c9cd0c3b41c96d694552f26b309", -1, SQLITE_TRANSIENT);
}
/*

6
libsqlite3-sys/sqlcipher/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 "3.39.2"
#define SQLITE_VERSION_NUMBER 3039002
#define SQLITE_SOURCE_ID "2022-07-21 15:24:47 698edb77537b67c41adc68f9b892db56bcf9a55e00371a61420f3ddd668ealt1"
#define SQLITE_VERSION "3.39.4"
#define SQLITE_VERSION_NUMBER 3039004
#define SQLITE_SOURCE_ID "2022-09-29 15:55:41 a29f9949895322123f7c38fbe94c649a9d6e6c9cd0c3b41c96d694552f26alt1"
/*
** CAPI3REF: Run-Time Library Version Numbers

25
libsqlite3-sys/sqlite3/bindgen_bundled_version.rs vendored
View File

@ -1,9 +1,9 @@
/* automatically generated by rust-bindgen 0.62.0 */
/* automatically generated by rust-bindgen 0.64.0 */
pub const SQLITE_VERSION: &[u8; 7usize] = b"3.40.0\0";
pub const SQLITE_VERSION_NUMBER: i32 = 3040000;
pub const SQLITE_VERSION: &[u8; 7usize] = b"3.41.0\0";
pub const SQLITE_VERSION_NUMBER: i32 = 3041000;
pub const SQLITE_SOURCE_ID: &[u8; 85usize] =
b"2022-11-16 12:10:08 89c459e766ea7e9165d0beeb124708b955a4950d0f4792f457465d71b158d318\0";
b"2023-02-21 18:09:37 05941c2a04037fc3ed2ffae11f5d2260706f89431f463518740f72ada350866d\0";
pub const SQLITE_OK: i32 = 0;
pub const SQLITE_ERROR: i32 = 1;
pub const SQLITE_INTERNAL: i32 = 2;
@ -106,6 +106,7 @@ pub const SQLITE_CONSTRAINT_PINNED: i32 = 2835;
pub const SQLITE_CONSTRAINT_DATATYPE: i32 = 3091;
pub const SQLITE_NOTICE_RECOVER_WAL: i32 = 283;
pub const SQLITE_NOTICE_RECOVER_ROLLBACK: i32 = 539;
pub const SQLITE_NOTICE_RBU: i32 = 795;
pub const SQLITE_WARNING_AUTOINDEX: i32 = 284;
pub const SQLITE_AUTH_USER: i32 = 279;
pub const SQLITE_OK_LOAD_PERMANENTLY: i32 = 256;
@ -196,6 +197,7 @@ pub const SQLITE_FCNTL_RESERVE_BYTES: i32 = 38;
pub const SQLITE_FCNTL_CKPT_START: i32 = 39;
pub const SQLITE_FCNTL_EXTERNAL_READER: i32 = 40;
pub const SQLITE_FCNTL_CKSM_FILE: i32 = 41;
pub const SQLITE_FCNTL_RESET_CACHE: i32 = 42;
pub const SQLITE_GET_LOCKPROXYFILE: i32 = 2;
pub const SQLITE_SET_LOCKPROXYFILE: i32 = 3;
pub const SQLITE_LAST_ERRNO: i32 = 4;
@ -447,6 +449,9 @@ pub const SQLITE_SCANSTAT_EST: i32 = 2;
pub const SQLITE_SCANSTAT_NAME: i32 = 3;
pub const SQLITE_SCANSTAT_EXPLAIN: i32 = 4;
pub const SQLITE_SCANSTAT_SELECTID: i32 = 5;
pub const SQLITE_SCANSTAT_PARENTID: i32 = 6;
pub const SQLITE_SCANSTAT_NCYCLE: i32 = 7;
pub const SQLITE_SCANSTAT_COMPLEX: i32 = 1;
pub const SQLITE_SERIALIZE_NOCOPY: i32 = 1;
pub const SQLITE_DESERIALIZE_FREEONCLOSE: i32 = 1;
pub const SQLITE_DESERIALIZE_RESIZEABLE: i32 = 2;
@ -854,6 +859,9 @@ extern "C" {
extern "C" {
pub fn sqlite3_interrupt(arg1: *mut sqlite3);
}
extern "C" {
pub fn sqlite3_is_interrupted(arg1: *mut sqlite3) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn sqlite3_complete(sql: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
}
@ -2710,6 +2718,15 @@ extern "C" {
pOut: *mut ::std::os::raw::c_void,
) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn sqlite3_stmt_scanstatus_v2(
pStmt: *mut sqlite3_stmt,
idx: ::std::os::raw::c_int,
iScanStatusOp: ::std::os::raw::c_int,
flags: ::std::os::raw::c_int,
pOut: *mut ::std::os::raw::c_void,
) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn sqlite3_stmt_scanstatus_reset(arg1: *mut sqlite3_stmt);
}

3901
libsqlite3-sys/sqlite3/sqlite3.c vendored
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File diff suppressed because it is too large Load Diff

237
libsqlite3-sys/sqlite3/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 "3.40.0"
#define SQLITE_VERSION_NUMBER 3040000
#define SQLITE_SOURCE_ID "2022-11-16 12:10:08 89c459e766ea7e9165d0beeb124708b955a4950d0f4792f457465d71b158d318"
#define SQLITE_VERSION "3.41.0"
#define SQLITE_VERSION_NUMBER 3041000
#define SQLITE_SOURCE_ID "2023-02-21 18:09:37 05941c2a04037fc3ed2ffae11f5d2260706f89431f463518740f72ada350866d"
/*
** CAPI3REF: Run-Time Library Version Numbers
@ -563,6 +563,7 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_CONSTRAINT_DATATYPE (SQLITE_CONSTRAINT |(12<<8))
#define SQLITE_NOTICE_RECOVER_WAL (SQLITE_NOTICE | (1<<8))
#define SQLITE_NOTICE_RECOVER_ROLLBACK (SQLITE_NOTICE | (2<<8))
#define SQLITE_NOTICE_RBU (SQLITE_NOTICE | (3<<8))
#define SQLITE_WARNING_AUTOINDEX (SQLITE_WARNING | (1<<8))
#define SQLITE_AUTH_USER (SQLITE_AUTH | (1<<8))
#define SQLITE_OK_LOAD_PERMANENTLY (SQLITE_OK | (1<<8))
@ -1175,7 +1176,6 @@ struct sqlite3_io_methods {
** in wal mode after the client has finished copying pages from the wal
** file to the database file, but before the *-shm file is updated to
** record the fact that the pages have been checkpointed.
** </ul>
**
** <li>[[SQLITE_FCNTL_EXTERNAL_READER]]
** The EXPERIMENTAL [SQLITE_FCNTL_EXTERNAL_READER] opcode is used to detect
@ -1188,10 +1188,16 @@ struct sqlite3_io_methods {
** the database is not a wal-mode db, or if there is no such connection in any
** other process. This opcode cannot be used to detect transactions opened
** by clients within the current process, only within other processes.
** </ul>
**
** <li>[[SQLITE_FCNTL_CKSM_FILE]]
** Used by the cksmvfs VFS module only.
** The [SQLITE_FCNTL_CKSM_FILE] opcode is for use interally by the
** [checksum VFS shim] only.
**
** <li>[[SQLITE_FCNTL_RESET_CACHE]]
** If there is currently no transaction open on the database, and the
** database is not a temp db, then the [SQLITE_FCNTL_RESET_CACHE] file-control
** purges the contents of the in-memory page cache. If there is an open
** transaction, or if the db is a temp-db, this opcode is a no-op, not an error.
** </ul>
*/
#define SQLITE_FCNTL_LOCKSTATE 1
@ -1234,6 +1240,7 @@ struct sqlite3_io_methods {
#define SQLITE_FCNTL_CKPT_START 39
#define SQLITE_FCNTL_EXTERNAL_READER 40
#define SQLITE_FCNTL_CKSM_FILE 41
#define SQLITE_FCNTL_RESET_CACHE 42
/* deprecated names */
#define SQLITE_GET_LOCKPROXYFILE SQLITE_FCNTL_GET_LOCKPROXYFILE
@ -2177,7 +2184,7 @@ struct sqlite3_mem_methods {
** configuration for a database connection can only be changed when that
** connection is not currently using lookaside memory, or in other words
** when the "current value" returned by
** [sqlite3_db_status](D,[SQLITE_CONFIG_LOOKASIDE],...) is zero.
** [sqlite3_db_status](D,[SQLITE_DBSTATUS_LOOKASIDE_USED],...) is zero.
** Any attempt to change the lookaside memory configuration when lookaside
** memory is in use leaves the configuration unchanged and returns
** [SQLITE_BUSY].)^</dd>
@ -2327,8 +2334,12 @@ struct sqlite3_mem_methods {
** <li> sqlite3_db_config(db, SQLITE_DBCONFIG_RESET_DATABASE, 0, 0);
** </ol>
** Because resetting a database is destructive and irreversible, the
** process requires the use of this obscure API and multiple steps to help
** ensure that it does not happen by accident.
** process requires the use of this obscure API and multiple steps to
** help ensure that it does not happen by accident. Because this
** feature must be capable of resetting corrupt databases, and
** shutting down virtual tables may require access to that corrupt
** storage, the library must abandon any installed virtual tables
** without calling their xDestroy() methods.
**
** [[SQLITE_DBCONFIG_DEFENSIVE]] <dt>SQLITE_DBCONFIG_DEFENSIVE</dt>
** <dd>The SQLITE_DBCONFIG_DEFENSIVE option activates or deactivates the
@ -2667,8 +2678,12 @@ SQLITE_API sqlite3_int64 sqlite3_total_changes64(sqlite3*);
** ^A call to sqlite3_interrupt(D) that occurs when there are no running
** SQL statements is a no-op and has no effect on SQL statements
** that are started after the sqlite3_interrupt() call returns.
**
** ^The [sqlite3_is_interrupted(D)] interface can be used to determine whether
** or not an interrupt is currently in effect for [database connection] D.
*/
SQLITE_API void sqlite3_interrupt(sqlite3*);
SQLITE_API int sqlite3_is_interrupted(sqlite3*);
/*
** CAPI3REF: Determine If An SQL Statement Is Complete
@ -3286,8 +3301,8 @@ SQLITE_API SQLITE_DEPRECATED void *sqlite3_profile(sqlite3*,
** <dd>^An SQLITE_TRACE_PROFILE callback provides approximately the same
** information as is provided by the [sqlite3_profile()] callback.
** ^The P argument is a pointer to the [prepared statement] and the
** X argument points to a 64-bit integer which is the estimated of
** the number of nanosecond that the prepared statement took to run.
** X argument points to a 64-bit integer which is approximately
** the number of nanoseconds that the prepared statement took to run.
** ^The SQLITE_TRACE_PROFILE callback is invoked when the statement finishes.
**
** [[SQLITE_TRACE_ROW]] <dt>SQLITE_TRACE_ROW</dt>
@ -3350,7 +3365,7 @@ SQLITE_API int sqlite3_trace_v2(
**
** ^The sqlite3_progress_handler(D,N,X,P) interface causes the callback
** function X to be invoked periodically during long running calls to
** [sqlite3_exec()], [sqlite3_step()] and [sqlite3_get_table()] for
** [sqlite3_step()] and [sqlite3_prepare()] and similar for
** database connection D. An example use for this
** interface is to keep a GUI updated during a large query.
**
@ -3375,6 +3390,13 @@ SQLITE_API int sqlite3_trace_v2(
** Note that [sqlite3_prepare_v2()] and [sqlite3_step()] both modify their
** database connections for the meaning of "modify" in this paragraph.
**
** The progress handler callback would originally only be invoked from the
** bytecode engine. It still might be invoked during [sqlite3_prepare()]
** and similar because those routines might force a reparse of the schema
** which involves running the bytecode engine. However, beginning with
** SQLite version 3.41.0, the progress handler callback might also be
** invoked directly from [sqlite3_prepare()] while analyzing and generating
** code for complex queries.
*/
SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
@ -3411,13 +3433,18 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
**
** <dl>
** ^(<dt>[SQLITE_OPEN_READONLY]</dt>
** <dd>The database is opened in read-only mode. If the database does not
** already exist, an error is returned.</dd>)^
** <dd>The database is opened in read-only mode. If the database does
** not already exist, an error is returned.</dd>)^
**
** ^(<dt>[SQLITE_OPEN_READWRITE]</dt>
** <dd>The database is opened for reading and writing if possible, or reading
** only if the file is write protected by the operating system. In either
** case the database must already exist, otherwise an error is returned.</dd>)^
** <dd>The database is opened for reading and writing if possible, or
** reading only if the file is write protected by the operating
** system. In either case the database must already exist, otherwise
** an error is returned. For historical reasons, if opening in
** read-write mode fails due to OS-level permissions, an attempt is
** made to open it in read-only mode. [sqlite3_db_readonly()] can be
** used to determine whether the database is actually
** read-write.</dd>)^
**
** ^(<dt>[SQLITE_OPEN_READWRITE] | [SQLITE_OPEN_CREATE]</dt>
** <dd>The database is opened for reading and writing, and is created if
@ -5398,10 +5425,21 @@ SQLITE_API int sqlite3_create_window_function(
** from top-level SQL, and cannot be used in VIEWs or TRIGGERs nor in
** schema structures such as [CHECK constraints], [DEFAULT clauses],
** [expression indexes], [partial indexes], or [generated columns].
** The SQLITE_DIRECTONLY flags is a security feature which is recommended
** for all [application-defined SQL functions], and especially for functions
** that have side-effects or that could potentially leak sensitive
** information.
** <p>
** The SQLITE_DIRECTONLY flag is recommended for any
** [application-defined SQL function]
** that has side-effects or that could potentially leak sensitive information.
** This will prevent attacks in which an application is tricked
** into using a database file that has had its schema surreptiously
** modified to invoke the application-defined function in ways that are
** harmful.
** <p>
** Some people say it is good practice to set SQLITE_DIRECTONLY on all
** [application-defined SQL functions], regardless of whether or not they
** are security sensitive, as doing so prevents those functions from being used
** inside of the database schema, and thus ensures that the database
** can be inspected and modified using generic tools (such as the [CLI])
** that do not have access to the application-defined functions.
** </dd>
**
** [[SQLITE_INNOCUOUS]] <dt>SQLITE_INNOCUOUS</dt><dd>
@ -5542,16 +5580,6 @@ SQLITE_API SQLITE_DEPRECATED int sqlite3_memory_alarm(void(*)(void*,sqlite3_int6
** then the conversion is performed. Otherwise no conversion occurs.
** The [SQLITE_INTEGER | datatype] after conversion is returned.)^
**
** ^(The sqlite3_value_encoding(X) interface returns one of [SQLITE_UTF8],
** [SQLITE_UTF16BE], or [SQLITE_UTF16LE] according to the current encoding
** of the value X, assuming that X has type TEXT.)^ If sqlite3_value_type(X)
** returns something other than SQLITE_TEXT, then the return value from
** sqlite3_value_encoding(X) is meaningless. ^Calls to
** sqlite3_value_text(X), sqlite3_value_text16(X), sqlite3_value_text16be(X),
** sqlite3_value_text16le(X), sqlite3_value_bytes(X), or
** sqlite3_value_bytes16(X) might change the encoding of the value X and
** thus change the return from subsequent calls to sqlite3_value_encoding(X).
**
** ^Within the [xUpdate] method of a [virtual table], the
** sqlite3_value_nochange(X) interface returns true if and only if
** the column corresponding to X is unchanged by the UPDATE operation
@ -5616,6 +5644,27 @@ SQLITE_API int sqlite3_value_type(sqlite3_value*);
SQLITE_API int sqlite3_value_numeric_type(sqlite3_value*);
SQLITE_API int sqlite3_value_nochange(sqlite3_value*);
SQLITE_API int sqlite3_value_frombind(sqlite3_value*);
/*
** CAPI3REF: Report the internal text encoding state of an sqlite3_value object
** METHOD: sqlite3_value
**
** ^(The sqlite3_value_encoding(X) interface returns one of [SQLITE_UTF8],
** [SQLITE_UTF16BE], or [SQLITE_UTF16LE] according to the current text encoding
** of the value X, assuming that X has type TEXT.)^ If sqlite3_value_type(X)
** returns something other than SQLITE_TEXT, then the return value from
** sqlite3_value_encoding(X) is meaningless. ^Calls to
** [sqlite3_value_text(X)], [sqlite3_value_text16(X)], [sqlite3_value_text16be(X)],
** [sqlite3_value_text16le(X)], [sqlite3_value_bytes(X)], or
** [sqlite3_value_bytes16(X)] might change the encoding of the value X and
** thus change the return from subsequent calls to sqlite3_value_encoding(X).
**
** This routine is intended for used by applications that test and validate
** the SQLite implementation. This routine is inquiring about the opaque
** internal state of an [sqlite3_value] object. Ordinary applications should
** not need to know what the internal state of an sqlite3_value object is and
** hence should not need to use this interface.
*/
SQLITE_API int sqlite3_value_encoding(sqlite3_value*);
/*
@ -6996,15 +7045,6 @@ SQLITE_API int sqlite3_cancel_auto_extension(void(*xEntryPoint)(void));
*/
SQLITE_API void sqlite3_reset_auto_extension(void);
/*
** The interface to the virtual-table mechanism is currently considered
** to be experimental. The interface might change in incompatible ways.
** If this is a problem for you, do not use the interface at this time.
**
** When the virtual-table mechanism stabilizes, we will declare the
** interface fixed, support it indefinitely, and remove this comment.
*/
/*
** Structures used by the virtual table interface
*/
@ -7123,10 +7163,10 @@ struct sqlite3_module {
** when the omit flag is true there is no guarantee that the constraint will
** not be checked again using byte code.)^
**
** ^The idxNum and idxPtr values are recorded and passed into the
** ^The idxNum and idxStr values are recorded and passed into the
** [xFilter] method.
** ^[sqlite3_free()] is used to free idxPtr if and only if
** needToFreeIdxPtr is true.
** ^[sqlite3_free()] is used to free idxStr if and only if
** needToFreeIdxStr is true.
**
** ^The orderByConsumed means that output from [xFilter]/[xNext] will occur in
** the correct order to satisfy the ORDER BY clause so that no separate
@ -7246,7 +7286,7 @@ struct sqlite3_index_info {
** the [sqlite3_vtab_collation()] interface. For most real-world virtual
** tables, the collating sequence of constraints does not matter (for example
** because the constraints are numeric) and so the sqlite3_vtab_collation()
** interface is no commonly needed.
** interface is not commonly needed.
*/
#define SQLITE_INDEX_CONSTRAINT_EQ 2
#define SQLITE_INDEX_CONSTRAINT_GT 4
@ -7405,16 +7445,6 @@ SQLITE_API int sqlite3_declare_vtab(sqlite3*, const char *zSQL);
*/
SQLITE_API int sqlite3_overload_function(sqlite3*, const char *zFuncName, int nArg);
/*
** The interface to the virtual-table mechanism defined above (back up
** to a comment remarkably similar to this one) is currently considered
** to be experimental. The interface might change in incompatible ways.
** If this is a problem for you, do not use the interface at this time.
**
** When the virtual-table mechanism stabilizes, we will declare the
** interface fixed, support it indefinitely, and remove this comment.
*/
/*
** CAPI3REF: A Handle To An Open BLOB
** KEYWORDS: {BLOB handle} {BLOB handles}
@ -9618,7 +9648,7 @@ SQLITE_API int sqlite3_vtab_nochange(sqlite3_context*);
** <li><p> Otherwise, "BINARY" is returned.
** </ol>
*/
SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_info*,int);
SQLITE_API const char *sqlite3_vtab_collation(sqlite3_index_info*,int);
/*
** CAPI3REF: Determine if a virtual table query is DISTINCT
@ -9775,21 +9805,20 @@ SQLITE_API int sqlite3_vtab_in(sqlite3_index_info*, int iCons, int bHandle);
** is undefined and probably harmful.
**
** The X parameter in a call to sqlite3_vtab_in_first(X,P) or
** sqlite3_vtab_in_next(X,P) must be one of the parameters to the
** sqlite3_vtab_in_next(X,P) should be one of the parameters to the
** xFilter method which invokes these routines, and specifically
** a parameter that was previously selected for all-at-once IN constraint
** processing use the [sqlite3_vtab_in()] interface in the
** [xBestIndex|xBestIndex method]. ^(If the X parameter is not
** an xFilter argument that was selected for all-at-once IN constraint
** processing, then these routines return [SQLITE_MISUSE])^ or perhaps
** exhibit some other undefined or harmful behavior.
** processing, then these routines return [SQLITE_ERROR].)^
**
** ^(Use these routines to access all values on the right-hand side
** of the IN constraint using code like the following:
**
** <blockquote><pre>
** &nbsp; for(rc=sqlite3_vtab_in_first(pList, &pVal);
** &nbsp; rc==SQLITE_OK && pVal
** &nbsp; rc==SQLITE_OK && pVal;
** &nbsp; rc=sqlite3_vtab_in_next(pList, &pVal)
** &nbsp; ){
** &nbsp; // do something with pVal
@ -9887,6 +9916,10 @@ SQLITE_API int sqlite3_vtab_rhs_value(sqlite3_index_info*, int, sqlite3_value **
** managed by the prepared statement S and will be automatically freed when
** S is finalized.
**
** Not all values are available for all query elements. When a value is
** not available, the output variable is set to -1 if the value is numeric,
** or to NULL if it is a string (SQLITE_SCANSTAT_NAME).
**
** <dl>
** [[SQLITE_SCANSTAT_NLOOP]] <dt>SQLITE_SCANSTAT_NLOOP</dt>
** <dd>^The [sqlite3_int64] variable pointed to by the V parameter will be
@ -9914,12 +9947,24 @@ SQLITE_API int sqlite3_vtab_rhs_value(sqlite3_index_info*, int, sqlite3_value **
** to a zero-terminated UTF-8 string containing the [EXPLAIN QUERY PLAN]
** description for the X-th loop.
**
** [[SQLITE_SCANSTAT_SELECTID]] <dt>SQLITE_SCANSTAT_SELECT</dt>
** [[SQLITE_SCANSTAT_SELECTID]] <dt>SQLITE_SCANSTAT_SELECTID</dt>
** <dd>^The "int" variable pointed to by the V parameter will be set to the
** "select-id" for the X-th loop. The select-id identifies which query or
** subquery the loop is part of. The main query has a select-id of zero.
** The select-id is the same value as is output in the first column
** of an [EXPLAIN QUERY PLAN] query.
** id for the X-th query plan element. The id value is unique within the
** statement. The select-id is the same value as is output in the first
** column of an [EXPLAIN QUERY PLAN] query.
**
** [[SQLITE_SCANSTAT_PARENTID]] <dt>SQLITE_SCANSTAT_PARENTID</dt>
** <dd>The "int" variable pointed to by the V parameter will be set to the
** the id of the parent of the current query element, if applicable, or
** to zero if the query element has no parent. This is the same value as
** returned in the second column of an [EXPLAIN QUERY PLAN] query.
**
** [[SQLITE_SCANSTAT_NCYCLE]] <dt>SQLITE_SCANSTAT_NCYCLE</dt>
** <dd>The sqlite3_int64 output value is set to the number of cycles,
** according to the processor time-stamp counter, that elapsed while the
** query element was being processed. This value is not available for
** all query elements - if it is unavailable the output variable is
** set to -1.
** </dl>
*/
#define SQLITE_SCANSTAT_NLOOP 0
@ -9928,12 +9973,14 @@ SQLITE_API int sqlite3_vtab_rhs_value(sqlite3_index_info*, int, sqlite3_value **
#define SQLITE_SCANSTAT_NAME 3
#define SQLITE_SCANSTAT_EXPLAIN 4
#define SQLITE_SCANSTAT_SELECTID 5
#define SQLITE_SCANSTAT_PARENTID 6
#define SQLITE_SCANSTAT_NCYCLE 7
/*
** CAPI3REF: Prepared Statement Scan Status
** METHOD: sqlite3_stmt
**
** This interface returns information about the predicted and measured
** These interfaces return information about the predicted and measured
** performance for pStmt. Advanced applications can use this
** interface to compare the predicted and the measured performance and
** issue warnings and/or rerun [ANALYZE] if discrepancies are found.
@ -9944,19 +9991,25 @@ SQLITE_API int sqlite3_vtab_rhs_value(sqlite3_index_info*, int, sqlite3_value **
**
** The "iScanStatusOp" parameter determines which status information to return.
** The "iScanStatusOp" must be one of the [scanstatus options] or the behavior
** of this interface is undefined.
** ^The requested measurement is written into a variable pointed to by
** the "pOut" parameter.
** Parameter "idx" identifies the specific loop to retrieve statistics for.
** Loops are numbered starting from zero. ^If idx is out of range - less than
** zero or greater than or equal to the total number of loops used to implement
** the statement - a non-zero value is returned and the variable that pOut
** points to is unchanged.
** of this interface is undefined. ^The requested measurement is written into
** a variable pointed to by the "pOut" parameter.
**
** ^Statistics might not be available for all loops in all statements. ^In cases
** where there exist loops with no available statistics, this function behaves
** as if the loop did not exist - it returns non-zero and leave the variable
** that pOut points to unchanged.
** The "flags" parameter must be passed a mask of flags. At present only
** one flag is defined - SQLITE_SCANSTAT_COMPLEX. If SQLITE_SCANSTAT_COMPLEX
** is specified, then status information is available for all elements
** of a query plan that are reported by "EXPLAIN QUERY PLAN" output. If
** SQLITE_SCANSTAT_COMPLEX is not specified, then only query plan elements
** that correspond to query loops (the "SCAN..." and "SEARCH..." elements of
** the EXPLAIN QUERY PLAN output) are available. Invoking API
** sqlite3_stmt_scanstatus() is equivalent to calling
** sqlite3_stmt_scanstatus_v2() with a zeroed flags parameter.
**
** Parameter "idx" identifies the specific query element to retrieve statistics
** for. Query elements are numbered starting from zero. A value of -1 may be
** to query for statistics regarding the entire query. ^If idx is out of range
** - less than -1 or greater than or equal to the total number of query
** elements used to implement the statement - a non-zero value is returned and
** the variable that pOut points to is unchanged.
**
** See also: [sqlite3_stmt_scanstatus_reset()]
*/
@ -9966,6 +10019,19 @@ SQLITE_API int sqlite3_stmt_scanstatus(
int iScanStatusOp, /* Information desired. SQLITE_SCANSTAT_* */
void *pOut /* Result written here */
);
SQLITE_API int sqlite3_stmt_scanstatus_v2(
sqlite3_stmt *pStmt, /* Prepared statement for which info desired */
int idx, /* Index of loop to report on */
int iScanStatusOp, /* Information desired. SQLITE_SCANSTAT_* */
int flags, /* Mask of flags defined below */
void *pOut /* Result written here */
);
/*
** CAPI3REF: Prepared Statement Scan Status
** KEYWORDS: {scan status flags}
*/
#define SQLITE_SCANSTAT_COMPLEX 0x0001
/*
** CAPI3REF: Zero Scan-Status Counters
@ -10056,6 +10122,10 @@ SQLITE_API int sqlite3_db_cacheflush(sqlite3*);
** function is not defined for operations on WITHOUT ROWID tables, or for
** DELETE operations on rowid tables.
**
** ^The sqlite3_preupdate_hook(D,C,P) function returns the P argument from
** the previous call on the same [database connection] D, or NULL for
** the first call on D.
**
** The [sqlite3_preupdate_old()], [sqlite3_preupdate_new()],
** [sqlite3_preupdate_count()], and [sqlite3_preupdate_depth()] interfaces
** provide additional information about a preupdate event. These routines
@ -10461,6 +10531,19 @@ SQLITE_API int sqlite3_deserialize(
# undef double
#endif
#if defined(__wasi__)
# undef SQLITE_WASI
# define SQLITE_WASI 1
# undef SQLITE_OMIT_WAL
# define SQLITE_OMIT_WAL 1/* because it requires shared memory APIs */
# ifndef SQLITE_OMIT_LOAD_EXTENSION
# define SQLITE_OMIT_LOAD_EXTENSION
# endif
# ifndef SQLITE_THREADSAFE
# define SQLITE_THREADSAFE 0
# endif
#endif
#ifdef __cplusplus
} /* End of the 'extern "C"' block */
#endif

4
libsqlite3-sys/sqlite3/sqlite3ext.h vendored
View File

@ -359,6 +359,8 @@ struct sqlite3_api_routines {
const char *(*db_name)(sqlite3*,int);
/* Version 3.40.0 and later */
int (*value_encoding)(sqlite3_value*);
/* Version 3.41.0 and later */
int (*is_interrupted)(sqlite3*);
};
/*
@ -685,6 +687,8 @@ typedef int (*sqlite3_loadext_entry)(
#define sqlite3_db_name sqlite3_api->db_name
/* Version 3.40.0 and later */
#define sqlite3_value_encoding sqlite3_api->value_encoding
/* Version 3.41.0 and later */
#define sqlite3_is_interrupted sqlite3_api->is_interrupted
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)

4
libsqlite3-sys/upgrade.sh
View File

@ -9,8 +9,8 @@ export SQLITE3_LIB_DIR="$SCRIPT_DIR/sqlite3"
export SQLITE3_INCLUDE_DIR="$SQLITE3_LIB_DIR"
# Download and extract amalgamation
SQLITE=sqlite-amalgamation-3400000
curl -O https://sqlite.org/2022/$SQLITE.zip
SQLITE=sqlite-amalgamation-3410000
curl -O https://sqlite.org/2023/$SQLITE.zip
unzip -p "$SQLITE.zip" "$SQLITE/sqlite3.c" > "$SQLITE3_LIB_DIR/sqlite3.c"
unzip -p "$SQLITE.zip" "$SQLITE/sqlite3.h" > "$SQLITE3_LIB_DIR/sqlite3.h"
unzip -p "$SQLITE.zip" "$SQLITE/sqlite3ext.h" > "$SQLITE3_LIB_DIR/sqlite3ext.h"

2
libsqlite3-sys/upgrade_sqlcipher.sh
View File

@ -8,7 +8,7 @@ mkdir -p "$SCRIPT_DIR/../target" "$SCRIPT_DIR/sqlcipher"
export SQLCIPHER_LIB_DIR="$SCRIPT_DIR/sqlcipher"
export SQLCIPHER_INCLUDE_DIR="$SQLCIPHER_LIB_DIR"
SQLCIPHER_VERSION="4.5.2"
SQLCIPHER_VERSION="4.5.3"
# Download and generate sqlcipher amalgamation
mkdir -p $SCRIPT_DIR/sqlcipher.src
[ -e "v${SQLCIPHER_VERSION}.tar.gz" ] || curl -sfL -O "https://github.com/sqlcipher/sqlcipher/archive/v${SQLCIPHER_VERSION}.tar.gz"

10
src/inner_connection.rs
View File

@ -371,15 +371,7 @@ impl Drop for InnerConnection {
#[allow(unused_must_use)]
#[inline]
fn drop(&mut self) {
use std::thread::panicking;
if let Err(e) = self.close() {
if panicking() {
eprintln!("Error while closing SQLite connection: {e:?}");
} else {
panic!("Error while closing SQLite connection: {e:?}");
}
}
self.close();
}
}

128
src/lib.rs
View File

@ -62,7 +62,7 @@ use std::ffi::{CStr, CString};
use std::fmt;
use std::os::raw::{c_char, c_int};
use std::path::{Path, PathBuf};
use std::path::Path;
use std::result;
use std::str;
use std::sync::atomic::Ordering;
@ -140,13 +140,6 @@ pub(crate) use util::SmallCString;
// Number of cached prepared statements we'll hold on to.
const STATEMENT_CACHE_DEFAULT_CAPACITY: usize = 16;
/// To be used when your statement has no [parameter][sqlite-varparam].
///
/// [sqlite-varparam]: https://sqlite.org/lang_expr.html#varparam
///
/// This is deprecated in favor of using an empty array literal.
#[deprecated = "Use an empty array instead; `stmt.execute(NO_PARAMS)` => `stmt.execute([])`"]
pub const NO_PARAMS: &[&dyn ToSql] = &[];
/// A macro making it more convenient to longer lists of
/// parameters as a `&[&dyn ToSql]`.
@ -330,7 +323,6 @@ impl DatabaseName<'_> {
pub struct Connection {
db: RefCell<InnerConnection>,
cache: StatementCache,
path: Option<PathBuf>,
}
unsafe impl Send for Connection {}
@ -427,7 +419,6 @@ impl Connection {
InnerConnection::open_with_flags(&c_path, flags, None).map(|db| Connection {
db: RefCell::new(db),
cache: StatementCache::with_capacity(STATEMENT_CACHE_DEFAULT_CAPACITY),
path: Some(path.as_ref().to_path_buf()),
})
}
@ -452,7 +443,6 @@ impl Connection {
InnerConnection::open_with_flags(&c_path, flags, Some(&c_vfs)).map(|db| Connection {
db: RefCell::new(db),
cache: StatementCache::with_capacity(STATEMENT_CACHE_DEFAULT_CAPACITY),
path: Some(path.as_ref().to_path_buf()),
})
}
@ -580,12 +570,23 @@ impl Connection {
/// Returns the path to the database file, if one exists and is known.
///
/// Returns `Some("")` for a temporary or in-memory database.
///
/// Note that in some cases [PRAGMA
/// database_list](https://sqlite.org/pragma.html#pragma_database_list) is
/// likely to be more robust.
#[inline]
pub fn path(&self) -> Option<&Path> {
self.path.as_deref()
pub fn path(&self) -> Option<&str> {
unsafe {
let db = self.handle();
let db_name = DatabaseName::Main.as_cstring().unwrap();
let db_filename = ffi::sqlite3_db_filename(db, db_name.as_ptr());
if db_filename.is_null() {
None
} else {
CStr::from_ptr(db_filename).to_str().ok()
}
}
}
/// Attempts to free as much heap memory as possible from the database
@ -598,26 +599,6 @@ impl Connection {
self.db.borrow_mut().release_memory()
}
/// Convenience method to prepare and execute a single SQL statement with
/// named parameter(s).
///
/// On success, returns the number of rows that were changed or inserted or
/// deleted (via `sqlite3_changes`).
///
/// # Failure
///
/// Will return `Err` if `sql` cannot be converted to a C-compatible string
/// or if the underlying SQLite call fails.
#[deprecated = "You can use `execute` with named params now."]
pub fn execute_named(&self, sql: &str, params: &[(&str, &dyn ToSql)]) -> Result<usize> {
// This function itself is deprecated, so it's fine
#![allow(deprecated)]
self.prepare(sql).and_then(|mut stmt| {
stmt.check_no_tail()
.and_then(|_| stmt.execute_named(params))
})
}
/// Get the SQLite rowid of the most recent successful INSERT.
///
/// Uses [sqlite3_last_insert_rowid](https://www.sqlite.org/c3ref/last_insert_rowid.html) under
@ -671,28 +652,6 @@ impl Connection {
self.query_row(sql, [], |r| r.get(0))
}
/// Convenience method to execute a query with named parameter(s) that is
/// expected to return a single row.
///
/// If the query returns more than one row, all rows except the first are
/// ignored.
///
/// Returns `Err(QueryReturnedNoRows)` if no results are returned. If the
/// query truly is optional, you can call `.optional()` on the result of
/// this to get a `Result<Option<T>>`.
///
/// # Failure
///
/// Will return `Err` if `sql` cannot be converted to a C-compatible string
/// or if the underlying SQLite call fails.
#[deprecated = "You can use `query_row` with named params now."]
pub fn query_row_named<T, F>(&self, sql: &str, params: &[(&str, &dyn ToSql)], f: F) -> Result<T>
where
F: FnOnce(&Row<'_>) -> Result<T>,
{
self.query_row(sql, params, f)
}
/// Convenience method to execute a query that is expected to return a
/// single row, and execute a mapping via `f` on that returned row with
/// the possibility of failure. The `Result` type of `f` must implement
@ -921,12 +880,30 @@ impl Connection {
/// This function is unsafe because improper use may impact the Connection.
#[inline]
pub unsafe fn from_handle(db: *mut ffi::sqlite3) -> Result<Connection> {
let db_path = db_filename(db);
let db = InnerConnection::new(db, false);
Ok(Connection {
db: RefCell::new(db),
cache: StatementCache::with_capacity(STATEMENT_CACHE_DEFAULT_CAPACITY),
path: db_path,
})
}
/// Create a `Connection` from a raw owned handle.
///
/// The returned connection will attempt to close the inner connection
/// when dropped/closed. This function should only be called on connections
/// owned by the caller.
///
/// # Safety
///
/// This function is unsafe because improper use may impact the Connection.
/// In particular, it should only be called on connections created
/// and owned by the caller, e.g. as a result of calling ffi::sqlite3_open().
#[inline]
pub unsafe fn from_handle_owned(db: *mut ffi::sqlite3) -> Result<Connection> {
let db = InnerConnection::new(db, true);
Ok(Connection {
db: RefCell::new(db),
cache: StatementCache::with_capacity(STATEMENT_CACHE_DEFAULT_CAPACITY),
})
}
@ -979,7 +956,7 @@ impl Connection {
impl fmt::Debug for Connection {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("Connection")
.field("path", &self.path)
.field("path", &self.path())
.finish()
}
}
@ -1170,16 +1147,6 @@ impl InterruptHandle {
}
}
unsafe fn db_filename(db: *mut ffi::sqlite3) -> Option<PathBuf> {
let db_name = DatabaseName::Main.as_cstring().unwrap();
let db_filename = ffi::sqlite3_db_filename(db, db_name.as_ptr());
if db_filename.is_null() {
None
} else {
CStr::from_ptr(db_filename).to_str().ok().map(PathBuf::from)
}
}
#[cfg(doctest)]
doc_comment::doctest!("../README.md");
@ -1281,6 +1248,21 @@ mod test {
db.close().unwrap();
}
#[test]
fn test_path() -> Result<()> {
let tmp = tempfile::tempdir().unwrap();
let db = Connection::open("")?;
assert_eq!(Some(""), db.path());
let db = Connection::open_in_memory()?;
assert_eq!(Some(""), db.path());
let db = Connection::open("file:dummy.db?mode=memory&cache=shared")?;
assert_eq!(Some(""), db.path());
let path = tmp.path().join("file.db");
let db = Connection::open(path)?;
assert!(db.path().map(|p| p.ends_with("file.db")).unwrap_or(false));
Ok(())
}
#[test]
fn test_open_failure() {
let filename = "no_such_file.db";
@ -1790,6 +1772,16 @@ mod test {
Ok(())
}
#[test]
fn test_from_handle_owned() -> Result<()> {
let mut handle: *mut ffi::sqlite3 = std::ptr::null_mut();
let r = unsafe { ffi::sqlite3_open(":memory:\0".as_ptr() as *const i8, &mut handle) };
assert_eq!(r, ffi::SQLITE_OK);
let db = unsafe { Connection::from_handle_owned(handle) }?;
db.execute_batch("PRAGMA VACUUM")?;
Ok(())
}
mod query_and_then_tests {
use super::*;

7
src/params.rs
View File

@ -138,9 +138,7 @@ use sealed::Sealed;
/// ## No parameters
///
/// You can just use an empty tuple or the empty array literal to run a query
/// that accepts no parameters. (The `rusqlite::NO_PARAMS` constant which was
/// common in previous versions of this library is no longer needed, and is now
/// deprecated).
/// that accepts no parameters.
///
/// ### Example (no parameters)
///
@ -192,8 +190,7 @@ pub trait Params: Sealed {
}
// Explicitly impl for empty array. Critically, for `conn.execute([])` to be
// unambiguous, this must be the *only* implementation for an empty array. This
// avoids `NO_PARAMS` being a necessary part of the API.
// unambiguous, this must be the *only* implementation for an empty array.
//
// This sadly prevents `impl<T: ToSql, const N: usize> Params for [T; N]`, which
// forces people to use `params![...]` or `rusqlite::params_from_iter` for long

8
src/pragma.rs
View File

@ -303,15 +303,15 @@ fn is_identifier(s: &str) -> bool {
}
fn is_identifier_start(c: char) -> bool {
('A'..='Z').contains(&c) || c == '_' || ('a'..='z').contains(&c) || c > '\x7F'
c.is_ascii_uppercase() || c == '_' || c.is_ascii_lowercase() || c > '\x7F'
}
fn is_identifier_continue(c: char) -> bool {
c == '$'
|| ('0'..='9').contains(&c)
|| ('A'..='Z').contains(&c)
|| c.is_ascii_digit()
|| c.is_ascii_uppercase()
|| c == '_'
|| ('a'..='z').contains(&c)
|| c.is_ascii_lowercase()
|| c > '\x7F'
}

6
src/raw_statement.rs
View File

@ -169,8 +169,10 @@ impl RawStatement {
}
#[inline]
pub fn clear_bindings(&self) -> c_int {
unsafe { ffi::sqlite3_clear_bindings(self.ptr) }
pub fn clear_bindings(&self) {
unsafe {
ffi::sqlite3_clear_bindings(self.ptr);
} // rc is always SQLITE_OK
}
#[inline]

14
src/row.rs
View File

@ -338,20 +338,6 @@ impl<'stmt> Row<'stmt> {
pub fn get_ref_unwrap<I: RowIndex>(&self, idx: I) -> ValueRef<'_> {
self.get_ref(idx).unwrap()
}
/// Renamed to [`get_ref`](Row::get_ref).
#[deprecated = "Use [`get_ref`](Row::get_ref) instead."]
#[inline]
pub fn get_raw_checked<I: RowIndex>(&self, idx: I) -> Result<ValueRef<'_>> {
self.get_ref(idx)
}
/// Renamed to [`get_ref_unwrap`](Row::get_ref_unwrap).
#[deprecated = "Use [`get_ref_unwrap`](Row::get_ref_unwrap) instead."]
#[inline]
pub fn get_raw<I: RowIndex>(&self, idx: I) -> ValueRef<'_> {
self.get_ref_unwrap(idx)
}
}
impl<'stmt> AsRef<Statement<'stmt>> for Row<'stmt> {

215
src/statement.rs
View File

@ -114,31 +114,6 @@ impl Statement<'_> {
self.execute_with_bound_parameters()
}
/// Execute the prepared statement with named parameter(s).
///
/// Note: This function is deprecated in favor of [`Statement::execute`],
/// which can now take named parameters directly.
///
/// If any parameters that were in the prepared statement are not included
/// in `params`, they will continue to use the most-recently bound value
/// from a previous call to `execute_named`, or `NULL` if they have never
/// been bound.
///
/// On success, returns the number of rows that were changed or inserted or
/// deleted (via `sqlite3_changes`).
///
/// # Failure
///
/// Will return `Err` if binding parameters fails, the executed statement
/// returns rows (in which case `query` should be used instead), or the
/// underlying SQLite call fails.
#[doc(hidden)]
#[deprecated = "You can use `execute` with named params now."]
#[inline]
pub fn execute_named(&mut self, params: &[(&str, &dyn ToSql)]) -> Result<usize> {
self.execute(params)
}
/// Execute an INSERT and return the ROWID.
///
/// # Note
@ -254,26 +229,6 @@ impl Statement<'_> {
Ok(Rows::new(self))
}
/// Execute the prepared statement with named parameter(s), returning a
/// handle for the resulting rows.
///
/// Note: This function is deprecated in favor of [`Statement::query`],
/// which can now take named parameters directly.
///
/// If any parameters that were in the prepared statement are not included
/// in `params`, they will continue to use the most-recently bound value
/// from a previous call to `query_named`, or `NULL` if they have never been
/// bound.
///
/// # Failure
///
/// Will return `Err` if binding parameters fails.
#[doc(hidden)]
#[deprecated = "You can use `query` with named params now."]
pub fn query_named(&mut self, params: &[(&str, &dyn ToSql)]) -> Result<Rows<'_>> {
self.query(params)
}
/// Executes the prepared statement and maps a function over the resulting
/// rows, returning an iterator over the mapped function results.
///
@ -328,37 +283,6 @@ impl Statement<'_> {
self.query(params).map(|rows| rows.mapped(f))
}
/// Execute the prepared statement with named parameter(s), returning an
/// iterator over the result of calling the mapping function over the
/// query's rows.
///
/// Note: This function is deprecated in favor of [`Statement::query_map`],
/// which can now take named parameters directly.
///
/// If any parameters that were in the prepared statement
/// are not included in `params`, they will continue to use the
/// most-recently bound value from a previous call to `query_named`,
/// or `NULL` if they have never been bound.
///
/// `f` is used to transform the _streaming_ iterator into a _standard_
/// iterator.
///
/// ## Failure
///
/// Will return `Err` if binding parameters fails.
#[doc(hidden)]
#[deprecated = "You can use `query_map` with named params now."]
pub fn query_map_named<T, F>(
&mut self,
params: &[(&str, &dyn ToSql)],
f: F,
) -> Result<MappedRows<'_, F>>
where
F: FnMut(&Row<'_>) -> Result<T>,
{
self.query_map(params, f)
}
/// Executes the prepared statement and maps a function over the resulting
/// rows, where the function returns a `Result` with `Error` type
/// implementing `std::convert::From<Error>` (so errors can be unified).
@ -423,36 +347,6 @@ impl Statement<'_> {
self.query(params).map(|rows| rows.and_then(f))
}
/// Execute the prepared statement with named parameter(s), returning an
/// iterator over the result of calling the mapping function over the
/// query's rows.
///
/// Note: This function is deprecated in favor of
/// [`Statement::query_and_then`], which can now take named parameters
/// directly.
///
/// If any parameters that were in the prepared statement are not included
/// in `params`, they will continue to use the most-recently bound value
/// from a previous call to `query_named`, or `NULL` if they have never been
/// bound.
///
/// ## Failure
///
/// Will return `Err` if binding parameters fails.
#[doc(hidden)]
#[deprecated = "You can use `query_and_then` with named params now."]
pub fn query_and_then_named<T, E, F>(
&mut self,
params: &[(&str, &dyn ToSql)],
f: F,
) -> Result<AndThenRows<'_, F>>
where
E: From<Error>,
F: FnMut(&Row<'_>) -> Result<T, E>,
{
self.query_and_then(params, f)
}
/// Return `true` if a query in the SQL statement it executes returns one
/// or more rows and `false` if the SQL returns an empty set.
#[inline]
@ -487,35 +381,6 @@ impl Statement<'_> {
rows.get_expected_row().and_then(f)
}
/// Convenience method to execute a query with named parameter(s) that is
/// expected to return a single row.
///
/// Note: This function is deprecated in favor of
/// [`Statement::query_and_then`], which can now take named parameters
/// directly.
///
/// If the query returns more than one row, all rows except the first are
/// ignored.
///
/// Returns `Err(QueryReturnedNoRows)` if no results are returned. If the
/// query truly is optional, you can call
/// [`.optional()`](crate::OptionalExtension::optional) on the result of
/// this to get a `Result<Option<T>>` (requires that the trait
/// `rusqlite::OptionalExtension` is imported).
///
/// # Failure
///
/// Will return `Err` if `sql` cannot be converted to a C-compatible string
/// or if the underlying SQLite call fails.
#[doc(hidden)]
#[deprecated = "You can use `query_row` with named params now."]
pub fn query_row_named<T, F>(&mut self, params: &[(&str, &dyn ToSql)], f: F) -> Result<T>
where
F: FnOnce(&Row<'_>) -> Result<T>,
{
self.query_row(params, f)
}
/// Consumes the statement.
///
/// Functionally equivalent to the `Drop` implementation, but allows
@ -870,6 +735,11 @@ impl Statement<'_> {
mem::swap(&mut stmt, &mut self.stmt);
stmt
}
/// Reset all bindings
pub fn clear_bindings(&mut self) {
self.stmt.clear_bindings()
}
}
impl fmt::Debug for Statement<'_> {
@ -1009,13 +879,12 @@ mod test {
use crate::{params_from_iter, Connection, Error, Result};
#[test]
#[allow(deprecated)]
fn test_execute_named() -> Result<()> {
let db = Connection::open_in_memory()?;
db.execute_batch("CREATE TABLE foo(x INTEGER)")?;
assert_eq!(
db.execute_named("INSERT INTO foo(x) VALUES (:x)", &[(":x", &1i32)])?,
db.execute("INSERT INTO foo(x) VALUES (:x)", &[(":x", &1i32)])?,
1
);
assert_eq!(
@ -1032,7 +901,7 @@ mod test {
assert_eq!(
6i32,
db.query_row_named::<i32, _>(
db.query_row::<i32, _, _>(
"SELECT SUM(x) FROM foo WHERE x > :x",
&[(":x", &0i32)],
|r| r.get(0)
@ -1050,7 +919,6 @@ mod test {
}
#[test]
#[allow(deprecated)]
fn test_stmt_execute_named() -> Result<()> {
let db = Connection::open_in_memory()?;
let sql = "CREATE TABLE test (id INTEGER PRIMARY KEY NOT NULL, name TEXT NOT NULL, flag \
@ -1058,13 +926,9 @@ mod test {
db.execute_batch(sql)?;
let mut stmt = db.prepare("INSERT INTO test (name) VALUES (:name)")?;
stmt.execute_named(&[(":name", &"one")])?;
stmt.execute(&[(":name", &"one")])?;
let mut stmt = db.prepare("SELECT COUNT(*) FROM test WHERE name = :name")?;
assert_eq!(
1i32,
stmt.query_row_named::<i32, _>(&[(":name", &"one")], |r| r.get(0))?
);
assert_eq!(
1i32,
stmt.query_row::<i32, _, _>(&[(":name", "one")], |r| r.get(0))?
@ -1073,7 +937,6 @@ mod test {
}
#[test]
#[allow(deprecated)]
fn test_query_named() -> Result<()> {
let db = Connection::open_in_memory()?;
let sql = r#"
@ -1083,24 +946,13 @@ mod test {
db.execute_batch(sql)?;
let mut stmt = db.prepare("SELECT id FROM test where name = :name")?;
// legacy `_named` api
{
let mut rows = stmt.query_named(&[(":name", &"one")])?;
let id: Result<i32> = rows.next()?.unwrap().get(0);
assert_eq!(Ok(1), id);
}
// plain api
{
let mut rows = stmt.query(&[(":name", "one")])?;
let id: Result<i32> = rows.next()?.unwrap().get(0);
assert_eq!(Ok(1), id);
}
Ok(())
}
#[test]
#[allow(deprecated)]
fn test_query_map_named() -> Result<()> {
let db = Connection::open_in_memory()?;
let sql = r#"
@ -1110,18 +962,6 @@ mod test {
db.execute_batch(sql)?;
let mut stmt = db.prepare("SELECT id FROM test where name = :name")?;
// legacy `_named` api
{
let mut rows = stmt.query_map_named(&[(":name", &"one")], |row| {
let id: Result<i32> = row.get(0);
id.map(|i| 2 * i)
})?;
let doubled_id: i32 = rows.next().unwrap()?;
assert_eq!(2, doubled_id);
}
// plain api
{
let mut rows = stmt.query_map(&[(":name", "one")], |row| {
let id: Result<i32> = row.get(0);
id.map(|i| 2 * i)
@ -1129,42 +969,6 @@ mod test {
let doubled_id: i32 = rows.next().unwrap()?;
assert_eq!(2, doubled_id);
}
Ok(())
}
#[test]
#[allow(deprecated)]
fn test_query_and_then_named() -> Result<()> {
let db = Connection::open_in_memory()?;
let sql = r#"
CREATE TABLE test (id INTEGER PRIMARY KEY NOT NULL, name TEXT NOT NULL, flag INTEGER);
INSERT INTO test(id, name) VALUES (1, "one");
INSERT INTO test(id, name) VALUES (2, "one");
"#;
db.execute_batch(sql)?;
let mut stmt = db.prepare("SELECT id FROM test where name = :name ORDER BY id ASC")?;
let mut rows = stmt.query_and_then_named(&[(":name", &"one")], |row| {
let id: i32 = row.get(0)?;
if id == 1 {
Ok(id)
} else {
Err(Error::SqliteSingleThreadedMode)
}
})?;
// first row should be Ok
let doubled_id: i32 = rows.next().unwrap()?;
assert_eq!(1, doubled_id);
// second row should be Err
#[allow(clippy::match_wild_err_arm)]
match rows.next().unwrap() {
Ok(_) => panic!("invalid Ok"),
Err(Error::SqliteSingleThreadedMode) => (),
Err(_) => panic!("invalid Err"),
}
Ok(())
}
@ -1203,14 +1007,13 @@ mod test {
}
#[test]
#[allow(deprecated)]
fn test_unbound_parameters_are_null() -> Result<()> {
let db = Connection::open_in_memory()?;
let sql = "CREATE TABLE test (x TEXT, y TEXT)";
db.execute_batch(sql)?;
let mut stmt = db.prepare("INSERT INTO test (x, y) VALUES (:x, :y)")?;
stmt.execute_named(&[(":x", &"one")])?;
stmt.execute(&[(":x", &"one")])?;
let result: Option<String> = db.one_column("SELECT y FROM test WHERE x = 'one'")?;
assert!(result.is_none());

97
src/types/serde_json.rs
View File

@ -1,24 +1,62 @@
//! [`ToSql`] and [`FromSql`] implementation for JSON `Value`.
use serde_json::Value;
use serde_json::{Number, Value};
use crate::types::{FromSql, FromSqlError, FromSqlResult, ToSql, ToSqlOutput, ValueRef};
use crate::Result;
use crate::{Error, Result};
/// Serialize JSON `Value` to text.
/// Serialize JSON `Value` to text:
///
///
/// | JSON | SQLite |
/// |----------|---------|
/// | Null | NULL |
/// | Bool | 'true' / 'false' |
/// | Number | INT or REAL except u64 |
/// | _ | TEXT |
impl ToSql for Value {
#[inline]
fn to_sql(&self) -> Result<ToSqlOutput<'_>> {
Ok(ToSqlOutput::from(serde_json::to_string(self).unwrap()))
match self {
Value::Null => Ok(ToSqlOutput::Borrowed(ValueRef::Null)),
Value::Number(n) if n.is_i64() => Ok(ToSqlOutput::from(n.as_i64().unwrap())),
Value::Number(n) if n.is_f64() => Ok(ToSqlOutput::from(n.as_f64().unwrap())),
_ => serde_json::to_string(self)
.map(ToSqlOutput::from)
.map_err(|err| Error::ToSqlConversionFailure(err.into())),
}
}
}
/// Deserialize text/blob to JSON `Value`.
/// Deserialize SQLite value to JSON `Value`:
///
/// | SQLite | JSON |
/// |----------|---------|
/// | NULL | Null |
/// | 'null' | Null |
/// | 'true' | Bool |
/// | 1 | Number |
/// | 0.1 | Number |
/// | '"text"' | String |
/// | 'text' | _Error_ |
/// | '[0, 1]' | Array |
/// | '{"x": 1}' | Object |
impl FromSql for Value {
#[inline]
fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self> {
let bytes = value.as_bytes()?;
serde_json::from_slice(bytes).map_err(|err| FromSqlError::Other(Box::new(err)))
match value {
ValueRef::Text(s) => serde_json::from_slice(s), // KO for b"text"
ValueRef::Blob(b) => serde_json::from_slice(b),
ValueRef::Integer(i) => Ok(Value::Number(Number::from(i))),
ValueRef::Real(f) => {
match Number::from_f64(f) {
Some(n) => Ok(Value::Number(n)),
_ => return Err(FromSqlError::InvalidType), // FIXME
}
}
ValueRef::Null => Ok(Value::Null),
}
.map_err(|err| FromSqlError::Other(Box::new(err)))
}
}
@ -26,7 +64,7 @@ impl FromSql for Value {
mod test {
use crate::types::ToSql;
use crate::{Connection, Result};
use serde_json::Value;
use serde_json::{Number, Value};
fn checked_memory_handle() -> Result<Connection> {
let db = Connection::open_in_memory()?;
@ -51,4 +89,47 @@ mod test {
assert_eq!(data, b);
Ok(())
}
#[test]
fn test_to_sql() -> Result<()> {
let db = Connection::open_in_memory()?;
let v: Option<String> = db.query_row("SELECT ?", [Value::Null], |r| r.get(0))?;
assert_eq!(None, v);
let v: String = db.query_row("SELECT ?", [Value::Bool(true)], |r| r.get(0))?;
assert_eq!("true", v);
let v: i64 = db.query_row("SELECT ?", [Value::Number(Number::from(1))], |r| r.get(0))?;
assert_eq!(1, v);
let v: f64 = db.query_row(
"SELECT ?",
[Value::Number(Number::from_f64(0.1).unwrap())],
|r| r.get(0),
)?;
assert_eq!(0.1, v);
let v: String =
db.query_row("SELECT ?", [Value::String("text".to_owned())], |r| r.get(0))?;
assert_eq!("\"text\"", v);
Ok(())
}
#[test]
fn test_from_sql() -> Result<()> {
let db = Connection::open_in_memory()?;
let v: Value = db.one_column("SELECT NULL")?;
assert_eq!(Value::Null, v);
let v: Value = db.one_column("SELECT 'null'")?;
assert_eq!(Value::Null, v);
let v: Value = db.one_column("SELECT 'true'")?;
assert_eq!(Value::Bool(true), v);
let v: Value = db.one_column("SELECT 1")?;
assert_eq!(Value::Number(Number::from(1)), v);
let v: Value = db.one_column("SELECT 0.1")?;
assert_eq!(Value::Number(Number::from_f64(0.1).unwrap()), v);
let v: Value = db.one_column("SELECT '\"text\"'")?;
assert_eq!(Value::String("text".to_owned()), v);
let v: Result<Value> = db.one_column("SELECT 'text'");
assert!(v.is_err());
Ok(())
}
}