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Overview
| Comment: | Fix harmless compiler warnings. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
a063f7c426d1ac066bf05cc03288f49b |
| User & Date: | drh 2019-03-26 16:21:11.875 |
Context
|
2019-03-26
| ||
| 16:47 | Fix a problem with window frames that use "BETWEEN <start> AND 0 PRECEDING". (check-in: 7927b6b023 user: dan tags: trunk) | |
| 16:21 | Fix harmless compiler warnings. (check-in: a063f7c426 user: drh tags: trunk) | |
| 13:08 | Add support for new window functions related features - GROUPS frames, RANGE frames with logical start and end points, the EXCLUDE clause and window chaining. (check-in: c6da39115d user: dan tags: trunk) | |
Changes
Changes to ext/misc/fileio.c.
| ︙ | ︙ | |||
154 155 156 157 158 159 160 |
}
pBuf = sqlite3_malloc64( nIn ? nIn : 1 );
if( pBuf==0 ){
sqlite3_result_error_nomem(ctx);
fclose(in);
return;
}
| | | 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 |
}
pBuf = sqlite3_malloc64( nIn ? nIn : 1 );
if( pBuf==0 ){
sqlite3_result_error_nomem(ctx);
fclose(in);
return;
}
if( nIn==(sqlite3_int64)fread(pBuf, 1, (size_t)nIn, in) ){
sqlite3_result_blob64(ctx, pBuf, nIn, sqlite3_free);
}else{
sqlite3_result_error_code(ctx, SQLITE_IOERR);
sqlite3_free(pBuf);
}
fclose(in);
}
|
| ︙ | ︙ |
Changes to src/sqlite.h.in.
| ︙ | ︙ | |||
185 186 187 188 189 190 191 192 193 194 195 196 197 198 | ** ** See also: SQL functions [sqlite_compileoption_used()] and ** [sqlite_compileoption_get()] and the [compile_options pragma]. */ #ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS int sqlite3_compileoption_used(const char *zOptName); const char *sqlite3_compileoption_get(int N); #endif /* ** CAPI3REF: Test To See If The Library Is Threadsafe ** ** ^The sqlite3_threadsafe() function returns zero if and only if ** SQLite was compiled with mutexing code omitted due to the | > > > | 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 | ** ** See also: SQL functions [sqlite_compileoption_used()] and ** [sqlite_compileoption_get()] and the [compile_options pragma]. */ #ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS int sqlite3_compileoption_used(const char *zOptName); const char *sqlite3_compileoption_get(int N); #else # define sqlite3_compileoption_used(X) 0 # define sqlite3_compileoption_get(X) ((void*)0) #endif /* ** CAPI3REF: Test To See If The Library Is Threadsafe ** ** ^The sqlite3_threadsafe() function returns zero if and only if ** SQLite was compiled with mutexing code omitted due to the |
| ︙ | ︙ |
Changes to src/window.c.
| ︙ | ︙ | |||
328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 |
static void percent_rankStepFunc(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **apArg
){
struct CallCount *p;
UNUSED_PARAMETER(nArg); assert( nArg==0 );
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p));
if( p ){
p->nTotal++;
}
}
static void percent_rankInvFunc(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **apArg
){
struct CallCount *p;
UNUSED_PARAMETER(nArg); assert( nArg==0 );
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p));
p->nStep++;
}
static void percent_rankValueFunc(sqlite3_context *pCtx){
struct CallCount *p;
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p));
if( p ){
| > > | 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 |
static void percent_rankStepFunc(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **apArg
){
struct CallCount *p;
UNUSED_PARAMETER(nArg); assert( nArg==0 );
UNUSED_PARAMETER(apArg);
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p));
if( p ){
p->nTotal++;
}
}
static void percent_rankInvFunc(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **apArg
){
struct CallCount *p;
UNUSED_PARAMETER(nArg); assert( nArg==0 );
UNUSED_PARAMETER(apArg);
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p));
p->nStep++;
}
static void percent_rankValueFunc(sqlite3_context *pCtx){
struct CallCount *p;
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p));
if( p ){
|
| ︙ | ︙ | |||
371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 |
static void cume_distStepFunc(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **apArg
){
struct CallCount *p;
UNUSED_PARAMETER(nArg); assert( nArg==0 );
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p));
if( p ){
p->nTotal++;
}
}
static void cume_distInvFunc(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **apArg
){
struct CallCount *p;
UNUSED_PARAMETER(nArg); assert( nArg==0 );
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p));
p->nStep++;
}
static void cume_distValueFunc(sqlite3_context *pCtx){
struct CallCount *p;
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, 0);
if( p ){
| > > | 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 |
static void cume_distStepFunc(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **apArg
){
struct CallCount *p;
UNUSED_PARAMETER(nArg); assert( nArg==0 );
UNUSED_PARAMETER(apArg);
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p));
if( p ){
p->nTotal++;
}
}
static void cume_distInvFunc(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **apArg
){
struct CallCount *p;
UNUSED_PARAMETER(nArg); assert( nArg==0 );
UNUSED_PARAMETER(apArg);
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p));
p->nStep++;
}
static void cume_distValueFunc(sqlite3_context *pCtx){
struct CallCount *p;
p = (struct CallCount*)sqlite3_aggregate_context(pCtx, 0);
if( p ){
|
| ︙ | ︙ | |||
438 439 440 441 442 443 444 445 446 447 448 449 450 451 |
static void ntileInvFunc(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **apArg
){
struct NtileCtx *p;
assert( nArg==1 ); UNUSED_PARAMETER(nArg);
p = (struct NtileCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p));
p->iRow++;
}
static void ntileValueFunc(sqlite3_context *pCtx){
struct NtileCtx *p;
p = (struct NtileCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p));
if( p && p->nParam>0 ){
| > | 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 |
static void ntileInvFunc(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **apArg
){
struct NtileCtx *p;
assert( nArg==1 ); UNUSED_PARAMETER(nArg);
UNUSED_PARAMETER(apArg);
p = (struct NtileCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p));
p->iRow++;
}
static void ntileValueFunc(sqlite3_context *pCtx){
struct NtileCtx *p;
p = (struct NtileCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p));
if( p && p->nParam>0 ){
|
| ︙ | ︙ | |||
2351 2352 2353 2354 2355 2356 2357 | ExprList *pOrderBy = pMWin->pOrderBy; Vdbe *v = sqlite3GetVdbe(pParse); int csrWrite; /* Cursor used to write to eph. table */ int csrInput = p->pSrc->a[0].iCursor; /* Cursor of sub-select */ int nInput = p->pSrc->a[0].pTab->nCol; /* Number of cols returned by sub */ int iInput; /* To iterate through sub cols */ int addrNe; /* Address of OP_Ne */ | | | | 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 | ExprList *pOrderBy = pMWin->pOrderBy; Vdbe *v = sqlite3GetVdbe(pParse); int csrWrite; /* Cursor used to write to eph. table */ int csrInput = p->pSrc->a[0].iCursor; /* Cursor of sub-select */ int nInput = p->pSrc->a[0].pTab->nCol; /* Number of cols returned by sub */ int iInput; /* To iterate through sub cols */ int addrNe; /* Address of OP_Ne */ int addrGosubFlush = 0; /* Address of OP_Gosub to flush: */ int addrInteger = 0; /* Address of OP_Integer */ int addrEmpty; /* Address of OP_Rewind in flush: */ int regStart = 0; /* Value of <expr> PRECEDING */ int regEnd = 0; /* Value of <expr> FOLLOWING */ int regNew; /* Array of registers holding new input row */ int regRecord; /* regNew array in record form */ int regRowid; /* Rowid for regRecord in eph table */ int regNewPeer = 0; /* Peer values for new row (part of regNew) */ |
| ︙ | ︙ |