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Overview
Comment: | Merge the latest trunk changes into the fts3-prefix-search branch. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | fts3-prefix-search |
Files: | files | file ages | folders |
SHA1: |
567dd84359218245d4e6887547e2a488 |
User & Date: | drh 2011-06-06 18:14:25.721 |
Context
2011-06-07
| ||
18:35 | Have NEAR queries use incremental merging. Fix issues surrounding the deferred token optimization. (check-in: 9d10a6846b user: dan tags: fts3-prefix-search) | |
2011-06-06
| ||
18:14 | Merge the latest trunk changes into the fts3-prefix-search branch. (check-in: 567dd84359 user: drh tags: fts3-prefix-search) | |
14:51 | Modify fts3rnd.test to run tests for both "ORDER BY docid ASC" and "ORDER BY docid DESC" with both order=ASC and order=DESC FTS tables. Fixes for some bugs found. (check-in: 89f2f482e0 user: dan tags: fts3-prefix-search) | |
13:38 | Add assert() statements to verify that u16 pointers associated with the enhancement in [897f56a158] are always 2-byte aligned. (check-in: 98ccfa930e user: drh tags: trunk) | |
Changes
Changes to ext/fts3/fts3.c.
︙ | |||
3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 | 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 | + + + + | p->zDb, p->zName, zName ); return rc; } static int fts3SavepointMethod(sqlite3_vtab *pVtab, int iSavepoint){ Fts3Table *p = (Fts3Table*)pVtab; UNUSED_PARAMETER(iSavepoint); assert( p->inTransaction ); assert( p->mxSavepoint < iSavepoint ); TESTONLY( p->mxSavepoint = iSavepoint ); return fts3SyncMethod(pVtab); } static int fts3ReleaseMethod(sqlite3_vtab *pVtab, int iSavepoint){ TESTONLY( Fts3Table *p = (Fts3Table*)pVtab ); UNUSED_PARAMETER(iSavepoint); UNUSED_PARAMETER(pVtab); assert( p->inTransaction ); assert( p->mxSavepoint >= iSavepoint ); TESTONLY( p->mxSavepoint = iSavepoint-1 ); return SQLITE_OK; } static int fts3RollbackToMethod(sqlite3_vtab *pVtab, int iSavepoint){ Fts3Table *p = (Fts3Table*)pVtab; UNUSED_PARAMETER(iSavepoint); assert( p->inTransaction ); assert( p->mxSavepoint >= iSavepoint ); TESTONLY( p->mxSavepoint = iSavepoint ); sqlite3Fts3PendingTermsClear(p); return SQLITE_OK; } |
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Changes to ext/fts3/fts3_aux.c.
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339 340 341 342 343 344 345 346 347 348 349 350 351 352 | 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 | + | ){ Fts3auxCursor *pCsr = (Fts3auxCursor *)pCursor; Fts3Table *pFts3 = ((Fts3auxTable *)pCursor->pVtab)->pFts3Tab; int rc; int isScan; UNUSED_PARAMETER(nVal); UNUSED_PARAMETER(idxStr); assert( idxStr==0 ); assert( idxNum==FTS4AUX_EQ_CONSTRAINT || idxNum==0 || idxNum==FTS4AUX_LE_CONSTRAINT || idxNum==FTS4AUX_GE_CONSTRAINT || idxNum==(FTS4AUX_LE_CONSTRAINT|FTS4AUX_GE_CONSTRAINT) ); isScan = (idxNum!=FTS4AUX_EQ_CONSTRAINT); |
︙ | |||
456 457 458 459 460 461 462 | 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 | - + + + + | fts3auxRowidMethod, /* xRowid */ 0, /* xUpdate */ 0, /* xBegin */ 0, /* xSync */ 0, /* xCommit */ 0, /* xRollback */ 0, /* xFindFunction */ |
Changes to ext/rtree/rtree.c.
︙ | |||
2845 2846 2847 2848 2849 2850 2851 | 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 | - + - + + + + | rc = sqlite3_exec(pRtree->db, zSql, 0, 0, 0); sqlite3_free(zSql); } return rc; } static sqlite3_module rtreeModule = { |
︙ |
Changes to src/alter.c.
︙ | |||
354 355 356 357 358 359 360 | 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 | - + - + | /* Drop the table and index from the internal schema. */ sqlite3VdbeAddOp4(v, OP_DropTable, iDb, 0, 0, pTab->zName, 0); /* Reload the table, index and permanent trigger schemas. */ zWhere = sqlite3MPrintf(pParse->db, "tbl_name=%Q", zName); if( !zWhere ) return; |
︙ |
Changes to src/btree.c.
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853 854 855 856 857 858 859 860 861 862 863 864 865 866 | 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 | + + | ** the page, 1 means the second cell, and so forth) return a pointer ** to the cell content. ** ** This routine works only for pages that do not contain overflow cells. */ #define findCell(P,I) \ ((P)->aData + ((P)->maskPage & get2byte(&(P)->aData[(P)->cellOffset+2*(I)]))) #define findCellv2(D,M,O,I) (D+(M&get2byte(D+(O+2*(I))))) /* ** This a more complex version of findCell() that works for ** pages that do contain overflow cells. */ static u8 *findOverflowCell(MemPage *pPage, int iCell){ int i; |
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4447 4448 4449 4450 4451 4452 4453 | 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 4466 4467 4468 4469 4470 4471 4472 4473 4474 4475 4476 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 | - + - + - + - + | if( pCur->eState==CURSOR_INVALID ){ *pRes = -1; assert( pCur->apPage[pCur->iPage]->nCell==0 ); return SQLITE_OK; } assert( pCur->apPage[0]->intKey || pIdxKey ); for(;;){ |
︙ | |||
4553 4554 4555 4556 4557 4558 4559 | 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 4569 | - + | lwr = idx+1; }else{ upr = idx-1; } if( lwr>upr ){ break; } |
︙ | |||
5386 5387 5388 5389 5390 5391 5392 | 5388 5389 5390 5391 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401 5402 5403 5404 5405 | - + | ** The cell content is not freed or deallocated. It is assumed that ** the cell content has been copied someplace else. This routine just ** removes the reference to the cell from pPage. ** ** "sz" must be the number of bytes in the cell. */ static void dropCell(MemPage *pPage, int idx, int sz, int *pRC){ |
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5414 5415 5416 5417 5418 5419 5420 | 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 5426 5427 5428 5429 5430 5431 5432 5433 5434 | - - - + + + + + | return; } rc = freeSpace(pPage, pc, sz); if( rc ){ *pRC = rc; return; } |
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5456 5457 5458 5459 5460 5461 5462 5463 5464 5465 5466 5467 5468 5469 | 5460 5461 5462 5463 5464 5465 5466 5467 5468 5469 5470 5471 5472 5473 5474 | + | int idx = 0; /* Where to write new cell content in data[] */ int j; /* Loop counter */ int end; /* First byte past the last cell pointer in data[] */ int ins; /* Index in data[] where new cell pointer is inserted */ int cellOffset; /* Address of first cell pointer in data[] */ u8 *data; /* The content of the whole page */ u8 *ptr; /* Used for moving information around in data[] */ u8 *endPtr; /* End of the loop */ int nSkip = (iChild ? 4 : 0); if( *pRC ) return; assert( i>=0 && i<=pPage->nCell+pPage->nOverflow ); assert( pPage->nCell<=MX_CELL(pPage->pBt) && MX_CELL(pPage->pBt)<=10921 ); |
︙ | |||
5506 5507 5508 5509 5510 5511 5512 | 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530 | - - - + + + + + + | assert( idx+sz <= (int)pPage->pBt->usableSize ); pPage->nCell++; pPage->nFree -= (u16)(2 + sz); memcpy(&data[idx+nSkip], pCell+nSkip, sz-nSkip); if( iChild ){ put4byte(&data[idx], iChild); } |
︙ | |||
5553 5554 5555 5556 5557 5558 5559 5560 | 5561 5562 5563 5564 5565 5566 5567 5568 5569 5570 5571 5572 5573 5574 5575 5576 5577 5578 5579 | + - + - + | /* Check that the page has just been zeroed by zeroPage() */ assert( pPage->nCell==0 ); assert( get2byteNotZero(&data[hdr+5])==nUsable ); pCellptr = &data[pPage->cellOffset + nCell*2]; cellbody = nUsable; for(i=nCell-1; i>=0; i--){ u16 sz = aSize[i]; pCellptr -= 2; |
︙ | |||
6010 6011 6012 6013 6014 6015 6016 | 6019 6020 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 | + - - - - - - + + + + + + + + + + + + + + + + + | ** process of being overwritten. */ MemPage *pOld = apCopy[i] = (MemPage*)&aSpace1[pBt->pageSize + k*i]; memcpy(pOld, apOld[i], sizeof(MemPage)); pOld->aData = (void*)&pOld[1]; memcpy(pOld->aData, apOld[i]->aData, pBt->pageSize); limit = pOld->nCell+pOld->nOverflow; if( pOld->nOverflow>0 ){ |
︙ |
Changes to src/build.c.
︙ | |||
196 197 198 199 200 201 202 | 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 | - + - - | FILE *trace = (db->flags & SQLITE_VdbeTrace)!=0 ? stdout : 0; sqlite3VdbeTrace(v, trace); #endif assert( pParse->iCacheLevel==0 ); /* Disables and re-enables match */ /* A minimum of one cursor is required if autoincrement is used * See ticket [a696379c1f08866] */ if( pParse->pAinc!=0 && pParse->nTab==0 ) pParse->nTab = 1; |
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1617 1618 1619 1620 1621 1622 1623 | 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 | - - + + | pDb->zName ); } } #endif /* Reparse everything to update our internal data structures */ |
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2815 2816 2817 2818 2819 2820 2821 | 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 | - - + + - | /* Fill the index with data and reparse the schema. Code an OP_Expire ** to invalidate all pre-compiled statements. */ if( pTblName ){ sqlite3RefillIndex(pParse, pIndex, iMem); sqlite3ChangeCookie(pParse, iDb); |
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Changes to src/delete.c.
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397 398 399 400 401 402 403 404 405 406 407 408 409 410 | 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 | + | /* Delete the row */ #ifndef SQLITE_OMIT_VIRTUALTABLE if( IsVirtual(pTab) ){ const char *pVTab = (const char *)sqlite3GetVTable(db, pTab); sqlite3VtabMakeWritable(pParse, pTab); sqlite3VdbeAddOp4(v, OP_VUpdate, 0, 1, iRowid, pVTab, P4_VTAB); sqlite3VdbeChangeP5(v, OE_Abort); sqlite3MayAbort(pParse); }else #endif { int count = (pParse->nested==0); /* True to count changes */ sqlite3GenerateRowDelete(pParse, pTab, iCur, iRowid, count, pTrigger, OE_Default); } |
︙ |
Changes to src/expr.c.
︙ | |||
551 552 553 554 555 556 557 | 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 | - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + - - - - - + + + + + - - - - + + - - - - - - + + + + - - - + + + - - - + + + - - - + + + + - - - - + + + | z = pExpr->u.zToken; assert( z!=0 ); assert( z[0]!=0 ); if( z[1]==0 ){ /* Wildcard of the form "?". Assign the next variable number */ assert( z[0]=='?' ); pExpr->iColumn = (ynVar)(++pParse->nVar); |
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2341 2342 2343 2344 2345 2346 2347 | 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 | + + - + | #endif case TK_VARIABLE: { assert( !ExprHasProperty(pExpr, EP_IntValue) ); assert( pExpr->u.zToken!=0 ); assert( pExpr->u.zToken[0]!=0 ); sqlite3VdbeAddOp2(v, OP_Variable, pExpr->iColumn, target); if( pExpr->u.zToken[1]!=0 ){ assert( pExpr->u.zToken[0]=='?' || strcmp(pExpr->u.zToken, pParse->azVar[pExpr->iColumn-1])==0 ); |
︙ |
Changes to src/main.c.
︙ | |||
1934 1935 1936 1937 1938 1939 1940 | 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 | - - - + + + | if( nOpt==3 && memcmp("vfs", zOpt, 3)==0 ){ zVfs = zVal; }else{ struct OpenMode { const char *z; int mode; } *aMode = 0; |
︙ |
Changes to src/os_unix.c.
︙ | |||
3533 3534 3535 3536 3537 3538 3539 | 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 | - + + | */ struct unixShmNode { unixInodeInfo *pInode; /* unixInodeInfo that owns this SHM node */ sqlite3_mutex *mutex; /* Mutex to access this object */ char *zFilename; /* Name of the mmapped file */ int h; /* Open file descriptor */ int szRegion; /* Size of shared-memory regions */ |
︙ | |||
3780 3781 3782 3783 3784 3785 3786 | 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 3796 3797 3798 3799 3800 3801 3802 3803 3804 3805 | + + + + + + + + - - + + + | goto shm_open_err; } if( pInode->bProcessLock==0 ){ pShmNode->h = robust_open(zShmFilename, O_RDWR|O_CREAT, (sStat.st_mode & 0777)); if( pShmNode->h<0 ){ const char *zRO; zRO = sqlite3_uri_parameter(pDbFd->zPath, "readonly_shm"); if( zRO && sqlite3GetBoolean(zRO) ){ pShmNode->h = robust_open(zShmFilename, O_RDONLY, (sStat.st_mode & 0777)); pShmNode->isReadonly = 1; } if( pShmNode->h<0 ){ |
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3920 3921 3922 3923 3924 3925 3926 | 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939 3940 3941 3942 3943 3944 3945 | - + + | rc = SQLITE_IOERR_NOMEM; goto shmpage_out; } pShmNode->apRegion = apNew; while(pShmNode->nRegion<=iRegion){ void *pMem; if( pShmNode->h>=0 ){ |
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3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 | 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 | + | shmpage_out: if( pShmNode->nRegion>iRegion ){ *pp = pShmNode->apRegion[iRegion]; }else{ *pp = 0; } if( pShmNode->isReadonly && rc==SQLITE_OK ) rc = SQLITE_READONLY; sqlite3_mutex_leave(pShmNode->mutex); return rc; } /* ** Change the lock state for a shared-memory segment. ** |
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Changes to src/pcache.c.
︙ | |||
249 250 251 252 253 254 255 256 257 258 259 260 261 262 | 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 | + + + + + + + | ); pCache->pSynced = pPg; if( !pPg ){ for(pPg=pCache->pDirtyTail; pPg && pPg->nRef; pPg=pPg->pDirtyPrev); } if( pPg ){ int rc; #ifdef SQLITE_LOG_CACHE_SPILL sqlite3_log(SQLITE_FULL, "spill page %d making room for %d - cache used: %d/%d", pPg->pgno, pgno, sqlite3GlobalConfig.pcache.xPagecount(pCache->pCache), pCache->nMax); #endif rc = pCache->xStress(pCache->pStress, pPg); if( rc!=SQLITE_OK && rc!=SQLITE_BUSY ){ return rc; } } pPage = sqlite3GlobalConfig.pcache.xFetch(pCache->pCache, pgno, 2); |
︙ |
Changes to src/pragma.c.
︙ | |||
9 10 11 12 13 14 15 | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | - - - - | ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code used to implement the PRAGMA command. */ #include "sqliteInt.h" |
︙ | |||
48 49 50 51 52 53 54 55 56 57 58 59 60 61 | 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | + + + + + + | /* ** Interpret the given string as a boolean value. */ u8 sqlite3GetBoolean(const char *z){ return getSafetyLevel(z)&1; } /* The sqlite3GetBoolean() function is used by other modules but the ** remainder of this file is specific to PRAGMA processing. So omit ** the rest of the file if PRAGMAs are omitted from the build. */ #if !defined(SQLITE_OMIT_PRAGMA) /* ** Interpret the given string as a locking mode value. */ static int getLockingMode(const char *z){ if( z ){ if( 0==sqlite3StrICmp(z, "exclusive") ) return PAGER_LOCKINGMODE_EXCLUSIVE; |
︙ |
Changes to src/shell.c.
︙ | |||
2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 | 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 | + + + + + | if( HAS_TIMER && c=='t' && n>=5 && strncmp(azArg[0], "timer", n)==0 && nArg==2 ){ enableTimer = booleanValue(azArg[1]); }else if( c=='v' && strncmp(azArg[0], "version", n)==0 ){ printf("SQLite %s %s\n", sqlite3_libversion(), sqlite3_sourceid()); }else if( c=='w' && strncmp(azArg[0], "width", n)==0 && nArg>1 ){ int j; assert( nArg<=ArraySize(azArg) ); for(j=1; j<nArg && j<ArraySize(p->colWidth); j++){ p->colWidth[j-1] = atoi(azArg[j]); } }else |
︙ | |||
2832 2833 2834 2835 2836 2837 2838 | 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 | - + | }else if( strcmp(z,"-echo")==0 ){ data.echoOn = 1; }else if( strcmp(z,"-stats")==0 ){ data.statsOn = 1; }else if( strcmp(z,"-bail")==0 ){ bail_on_error = 1; }else if( strcmp(z,"-version")==0 ){ |
︙ | |||
2877 2878 2879 2880 2881 2882 2883 | 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 | - + - + | /* Run commands received from standard input */ if( stdin_is_interactive ){ char *zHome; char *zHistory = 0; int nHistory; printf( |
︙ |
Changes to src/sqlite.h.in.
︙ | |||
450 451 452 453 454 455 456 457 458 459 460 461 462 463 | 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 | + + | #define SQLITE_IOERR_SHMLOCK (SQLITE_IOERR | (20<<8)) #define SQLITE_IOERR_SHMMAP (SQLITE_IOERR | (21<<8)) #define SQLITE_IOERR_SEEK (SQLITE_IOERR | (22<<8)) #define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8)) #define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8)) #define SQLITE_CANTOPEN_NOTEMPDIR (SQLITE_CANTOPEN | (1<<8)) #define SQLITE_CORRUPT_VTAB (SQLITE_CORRUPT | (1<<8)) #define SQLITE_READONLY_RECOVERY (SQLITE_READONLY | (1<<8)) #define SQLITE_READONLY_CANTLOCK (SQLITE_READONLY | (2<<8)) /* ** CAPI3REF: Flags For File Open Operations ** ** These bit values are intended for use in the ** 3rd parameter to the [sqlite3_open_v2()] interface and ** in the 4th parameter to the [sqlite3_vfs.xOpen] method. |
︙ |
Changes to src/sqliteInt.h.
︙ | |||
2226 2227 2228 2229 2230 2231 2232 | 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 | - - - + + | u8 disableTriggers; /* True to disable triggers */ double nQueryLoop; /* Estimated number of iterations of a query */ /* Above is constant between recursions. Below is reset before and after ** each recursion */ int nVar; /* Number of '?' variables seen in the SQL so far */ |
︙ |
Changes to src/test1.c.
︙ | |||
160 161 162 163 164 165 166 | 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 | - + + | case SQLITE_IOERR_BLOCKED: zName = "SQLITE_IOERR_BLOCKED"; break; case SQLITE_IOERR_NOMEM: zName = "SQLITE_IOERR_NOMEM"; break; case SQLITE_IOERR_ACCESS: zName = "SQLITE_IOERR_ACCESS"; break; case SQLITE_IOERR_CHECKRESERVEDLOCK: zName = "SQLITE_IOERR_CHECKRESERVEDLOCK"; break; case SQLITE_IOERR_LOCK: zName = "SQLITE_IOERR_LOCK"; break; case SQLITE_CORRUPT_VTAB: zName = "SQLITE_CORRUPT_VTAB"; break; |
︙ |
Changes to src/tokenize.c.
︙ | |||
349 350 351 352 353 354 355 | 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 | - - - - + + + + + - - - + | return i; } #ifndef SQLITE_OMIT_BLOB_LITERAL case 'x': case 'X': { testcase( z[0]=='x' ); testcase( z[0]=='X' ); if( z[1]=='\'' ){ *tokenType = TK_BLOB; |
︙ | |||
408 409 410 411 412 413 414 | 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 | - + - - + | if( pEngine==0 ){ db->mallocFailed = 1; return SQLITE_NOMEM; } assert( pParse->pNewTable==0 ); assert( pParse->pNewTrigger==0 ); assert( pParse->nVar==0 ); |
︙ | |||
504 505 506 507 508 509 510 | 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 | + - + | ** structure built up in pParse->pNewTable. The calling code (see vtab.c) ** will take responsibility for freeing the Table structure. */ sqlite3DeleteTable(db, pParse->pNewTable); } sqlite3DeleteTrigger(db, pParse->pNewTrigger); for(i=pParse->nzVar-1; i>=0; i--) sqlite3DbFree(db, pParse->azVar[i]); |
︙ |
Changes to src/trigger.c.
︙ | |||
297 298 299 300 301 302 303 | 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 | - - + + - | z = sqlite3DbStrNDup(db, (char*)pAll->z, pAll->n); sqlite3NestedParse(pParse, "INSERT INTO %Q.%s VALUES('trigger',%Q,%Q,0,'CREATE TRIGGER %q')", db->aDb[iDb].zName, SCHEMA_TABLE(iDb), zName, pTrig->table, z); sqlite3DbFree(db, z); sqlite3ChangeCookie(pParse, iDb); |
︙ |
Changes to src/vdbe.c.
︙ | |||
984 985 986 987 988 989 990 991 992 993 994 995 996 997 | 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 | + | ** If the parameter is named, then its name appears in P4 and P3==1. ** The P4 value is used by sqlite3_bind_parameter_name(). */ case OP_Variable: { /* out2-prerelease */ Mem *pVar; /* Value being transferred */ assert( pOp->p1>0 && pOp->p1<=p->nVar ); assert( pOp->p4.z==0 || pOp->p4.z==p->azVar[pOp->p1-1] ); pVar = &p->aVar[pOp->p1 - 1]; if( sqlite3VdbeMemTooBig(pVar) ){ goto too_big; } sqlite3VdbeMemShallowCopy(pOut, pVar, MEM_Static); UPDATE_MAX_BLOBSIZE(pOut); break; |
︙ | |||
1762 1763 1764 1765 1766 1767 1768 | 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 | - + - + | u16 flags1; /* Copy of initial value of pIn1->flags */ u16 flags3; /* Copy of initial value of pIn3->flags */ pIn1 = &aMem[pOp->p1]; pIn3 = &aMem[pOp->p3]; flags1 = pIn1->flags; flags3 = pIn3->flags; |
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2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 | 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 | + + | */ sqlite3SetString(&p->zErrMsg, db, "cannot open savepoint - " "SQL statements in progress"); rc = SQLITE_BUSY; }else{ nName = sqlite3Strlen30(zName); #ifndef SQLITE_OMIT_VIRTUALTABLE /* This call is Ok even if this savepoint is actually a transaction ** savepoint (and therefore should not prompt xSavepoint()) callbacks. ** If this is a transaction savepoint being opened, it is guaranteed ** that the db->aVTrans[] array is empty. */ assert( db->autoCommit==0 || db->nVTrans==0 ); rc = sqlite3VtabSavepoint(db, SAVEPOINT_BEGIN, db->nStatement+db->nSavepoint); if( rc!=SQLITE_OK ) goto abort_due_to_error; #endif /* Create a new savepoint structure. */ pNew = sqlite3DbMallocRaw(db, sizeof(Savepoint)+nName+1); if( pNew ){ pNew->zName = (char *)&pNew[1]; memcpy(pNew->zName, zName, nName+1); |
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5876 5877 5878 5879 5880 5881 5882 5883 | 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 | + - + - - - - - - + + + + - - - + + + + + - | /* Opcode: Trace * * * P4 * ** ** If tracing is enabled (by the sqlite3_trace()) interface, then ** the UTF-8 string contained in P4 is emitted on the trace callback. */ case OP_Trace: { char *zTrace; char *z; |
︙ |
Changes to src/vdbe.h.
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168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 | 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 | + - + + | int sqlite3VdbeAddOp0(Vdbe*,int); int sqlite3VdbeAddOp1(Vdbe*,int,int); int sqlite3VdbeAddOp2(Vdbe*,int,int,int); int sqlite3VdbeAddOp3(Vdbe*,int,int,int,int); int sqlite3VdbeAddOp4(Vdbe*,int,int,int,int,const char *zP4,int); int sqlite3VdbeAddOp4Int(Vdbe*,int,int,int,int,int); int sqlite3VdbeAddOpList(Vdbe*, int nOp, VdbeOpList const *aOp); void sqlite3VdbeAddParseSchemaOp(Vdbe*,int,char*); void sqlite3VdbeChangeP1(Vdbe*, int addr, int P1); void sqlite3VdbeChangeP2(Vdbe*, int addr, int P2); void sqlite3VdbeChangeP3(Vdbe*, int addr, int P3); void sqlite3VdbeChangeP5(Vdbe*, u8 P5); void sqlite3VdbeJumpHere(Vdbe*, int addr); void sqlite3VdbeChangeToNoop(Vdbe*, int addr, int N); void sqlite3VdbeChangeP4(Vdbe*, int addr, const char *zP4, int N); void sqlite3VdbeUsesBtree(Vdbe*, int); VdbeOp *sqlite3VdbeGetOp(Vdbe*, int); int sqlite3VdbeMakeLabel(Vdbe*); void sqlite3VdbeRunOnlyOnce(Vdbe*); void sqlite3VdbeDelete(Vdbe*); void sqlite3VdbeDeleteObject(sqlite3*,Vdbe*); |
︙ |
Changes to src/vdbeInt.h.
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283 284 285 286 287 288 289 290 291 292 293 | 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 | + - | u32 magic; /* Magic number for sanity checking */ char *zErrMsg; /* Error message written here */ Vdbe *pPrev,*pNext; /* Linked list of VDBEs with the same Vdbe.db */ VdbeCursor **apCsr; /* One element of this array for each open cursor */ Mem *aVar; /* Values for the OP_Variable opcode. */ char **azVar; /* Name of variables */ ynVar nVar; /* Number of entries in aVar[] */ ynVar nzVar; /* Number of entries in azVar[] */ u32 cacheCtr; /* VdbeCursor row cache generation counter */ int pc; /* The program counter */ int rc; /* Value to return */ u8 errorAction; /* Recovery action to do in case of an error */ |
︙ |
Changes to src/vdbeapi.c.
︙ | |||
98 99 100 101 102 103 104 | 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | - + | int rc; if( pStmt==0 ){ rc = SQLITE_OK; }else{ Vdbe *v = (Vdbe*)pStmt; sqlite3_mutex_enter(v->db->mutex); rc = sqlite3VdbeReset(v); |
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1163 1164 1165 1166 1167 1168 1169 | 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 | - - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - + | ** This routine is added to support DBD::SQLite. */ int sqlite3_bind_parameter_count(sqlite3_stmt *pStmt){ Vdbe *p = (Vdbe*)pStmt; return p ? p->nVar : 0; } |
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Changes to src/vdbeaux.c.
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152 153 154 155 156 157 158 | 152 153 154 155 156 157 158 159 160 161 162 163 164 165 | - - - - - - - | pOp->opcode = (u8)op; pOp->p5 = 0; pOp->p1 = p1; pOp->p2 = p2; pOp->p3 = p3; pOp->p4.p = 0; pOp->p4type = P4_NOTUSED; |
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196 197 198 199 200 201 202 203 204 205 206 207 208 209 | 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 | + + + + + + + + + + + + + + | const char *zP4, /* The P4 operand */ int p4type /* P4 operand type */ ){ int addr = sqlite3VdbeAddOp3(p, op, p1, p2, p3); sqlite3VdbeChangeP4(p, addr, zP4, p4type); return addr; } /* ** Add an OP_ParseSchema opcode. This routine is broken out from ** sqlite3VdbeAddOp4() since it needs to also local all btrees. ** ** The zWhere string must have been obtained from sqlite3_malloc(). ** This routine will take ownership of the allocated memory. */ void sqlite3VdbeAddParseSchemaOp(Vdbe *p, int iDb, char *zWhere){ int j; int addr = sqlite3VdbeAddOp3(p, OP_ParseSchema, iDb, 0, 0); sqlite3VdbeChangeP4(p, addr, zWhere, P4_DYNAMIC); for(j=0; j<p->db->nDb; j++) sqlite3VdbeUsesBtree(p, j); } /* ** Add an opcode that includes the p4 value as an integer. */ int sqlite3VdbeAddOp4Int( Vdbe *p, /* Add the opcode to this VM */ int op, /* The new opcode */ |
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1387 1388 1389 1390 1391 1392 1393 | 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 | - - - + - - + - - - - - - - - - - - + - - - - - - - - - + + - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - + - - - - - + + - - - - - - - - - + + + + + + + + - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + - - - - - - - - - - - + - - - - - - - - - + - - - - - - | }else{ *pnByte += nByte; } return pBuf; } /* |
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2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 | 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 | + + | ** Free all memory associated with the Vdbe passed as the second argument. ** The difference between this function and sqlite3VdbeDelete() is that ** VdbeDelete() also unlinks the Vdbe from the list of VMs associated with ** the database connection. */ void sqlite3VdbeDeleteObject(sqlite3 *db, Vdbe *p){ SubProgram *pSub, *pNext; int i; assert( p->db==0 || p->db==db ); releaseMemArray(p->aVar, p->nVar); releaseMemArray(p->aColName, p->nResColumn*COLNAME_N); for(pSub=p->pProgram; pSub; pSub=pNext){ pNext = pSub->pNext; vdbeFreeOpArray(db, pSub->aOp, pSub->nOp); sqlite3DbFree(db, pSub); } for(i=p->nzVar-1; i>=0; i--) sqlite3DbFree(db, p->azVar[i]); vdbeFreeOpArray(db, p->aOp, p->nOp); sqlite3DbFree(db, p->aLabel); sqlite3DbFree(db, p->aColName); sqlite3DbFree(db, p->zSql); sqlite3DbFree(db, p->pFree); sqlite3DbFree(db, p); } |
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2848 2849 2850 2851 2852 2853 2854 | 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 | - + + + | u = 0; while( idx<szHdr && u<p->nField && d<=nKey ){ u32 serial_type; idx += getVarint32(&aKey[idx], serial_type); pMem->enc = pKeyInfo->enc; pMem->db = pKeyInfo->db; |
︙ |
Changes to src/vdbeblob.c.
︙ | |||
293 294 295 296 297 298 299 | 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 | + + + - + | ** always return an SQL NULL. This is useful because it means ** we can invoke OP_Column to fill in the vdbe cursors type ** and offset cache without causing any IO. */ sqlite3VdbeChangeP4(v, 3+flags, SQLITE_INT_TO_PTR(pTab->nCol+1),P4_INT32); sqlite3VdbeChangeP2(v, 7, pTab->nCol); if( !db->mallocFailed ){ pParse->nVar = 1; pParse->nMem = 1; pParse->nTab = 1; |
︙ |
Changes to src/vtab.c.
︙ | |||
379 380 381 382 383 384 385 | 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 | - + | ); sqlite3DbFree(db, zStmt); v = sqlite3GetVdbe(pParse); sqlite3ChangeCookie(pParse, iDb); sqlite3VdbeAddOp2(v, OP_Expire, 0, 0); zWhere = sqlite3MPrintf(db, "name='%q' AND type='table'", pTab->zName); |
︙ |
Changes to src/wal.c.
︙ | |||
416 417 418 419 420 421 422 | 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 | - + + + + + + + + | int nWiData; /* Size of array apWiData */ volatile u32 **apWiData; /* Pointer to wal-index content in memory */ u32 szPage; /* Database page size */ i16 readLock; /* Which read lock is being held. -1 for none */ u8 exclusiveMode; /* Non-zero if connection is in exclusive mode */ u8 writeLock; /* True if in a write transaction */ u8 ckptLock; /* True if holding a checkpoint lock */ |
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525 526 527 528 529 530 531 532 533 534 535 536 537 538 | 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 | + + + + | if( pWal->exclusiveMode==WAL_HEAPMEMORY_MODE ){ pWal->apWiData[iPage] = (u32 volatile *)sqlite3MallocZero(WALINDEX_PGSZ); if( !pWal->apWiData[iPage] ) rc = SQLITE_NOMEM; }else{ rc = sqlite3OsShmMap(pWal->pDbFd, iPage, WALINDEX_PGSZ, pWal->writeLock, (void volatile **)&pWal->apWiData[iPage] ); if( rc==SQLITE_READONLY ){ pWal->readOnly |= WAL_SHM_RDONLY; rc = SQLITE_OK; } } } *ppPage = pWal->apWiData[iPage]; assert( iPage==0 || *ppPage || rc!=SQLITE_OK ); return rc; } |
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1272 1273 1274 1275 1276 1277 1278 | 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 | - + | pRet->zWalName = zWalName; pRet->exclusiveMode = (bNoShm ? WAL_HEAPMEMORY_MODE: WAL_NORMAL_MODE); /* Open file handle on the write-ahead log file. */ flags = (SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE|SQLITE_OPEN_WAL); rc = sqlite3OsOpen(pVfs, zWalName, pRet->pWalFd, flags, &flags); if( rc==SQLITE_OK && flags&SQLITE_OPEN_READONLY ){ |
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1913 1914 1915 1916 1917 1918 1919 | 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 | + + + + + + - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + | */ badHdr = (page0 ? walIndexTryHdr(pWal, pChanged) : 1); /* If the first attempt failed, it might have been due to a race ** with a writer. So get a WRITE lock and try again. */ assert( badHdr==0 || pWal->writeLock==0 ); if( badHdr ){ if( pWal->readOnly & WAL_SHM_RDONLY ){ if( SQLITE_OK==(rc = walLockShared(pWal, WAL_WRITE_LOCK)) ){ walUnlockShared(pWal, WAL_WRITE_LOCK); rc = SQLITE_READONLY_RECOVERY; } |
︙ | |||
2114 2115 2116 2117 2118 2119 2120 | 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 | + - + + - - + + | assert( thisMark!=READMARK_NOT_USED ); mxReadMark = thisMark; mxI = i; } } /* There was once an "if" here. The extra "{" is to preserve indentation. */ { if( (pWal->readOnly & WAL_SHM_RDONLY)==0 |
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2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 | 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 | + + | /* Limit the size of WAL file if the journal_size_limit PRAGMA is ** set to a non-negative value. Log errors encountered ** during the truncation attempt. */ if( pWal->mxWalSize>=0 ){ i64 sz; int rx; sqlite3BeginBenignMalloc(); rx = sqlite3OsFileSize(pWal->pWalFd, &sz); if( rx==SQLITE_OK && (sz > pWal->mxWalSize) ){ rx = sqlite3OsTruncate(pWal->pWalFd, pWal->mxWalSize); } sqlite3EndBenignMalloc(); if( rx ){ sqlite3_log(rx, "cannot limit WAL size: %s", pWal->zWalName); } } pWal->nCkpt++; pWal->hdr.mxFrame = 0; |
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2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 | 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 | + | int rc; /* Return code */ int isChanged = 0; /* True if a new wal-index header is loaded */ int eMode2 = eMode; /* Mode to pass to walCheckpoint() */ assert( pWal->ckptLock==0 ); assert( pWal->writeLock==0 ); if( pWal->readOnly ) return SQLITE_READONLY; WALTRACE(("WAL%p: checkpoint begins\n", pWal)); rc = walLockExclusive(pWal, WAL_CKPT_LOCK, 1); if( rc ){ /* Usually this is SQLITE_BUSY meaning that another thread or process ** is already running a checkpoint, or maybe a recovery. But it might ** also be SQLITE_IOERR. */ return rc; |
︙ |
Changes to test/e_uri.test.
︙ | |||
44 45 46 47 48 49 50 | 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | - + - + + | set e } # EVIDENCE-OF: R-35840-33204 If URI filename interpretation is enabled, # and the filename argument begins with "file:", then the filename is # interpreted as a URI. # |
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136 137 138 139 140 141 142 | 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 | - - + + - - + + - - + + + | set e [sqlite3_errmsg $DB] sqlite3_close $DB set e } $error } } |
︙ |
Changes to test/lock_common.tcl.
︙ | |||
51 52 53 54 55 56 57 | 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | - - + + | proc csql1 {sql} { list [catch { sql1 $sql } msg] $msg } proc csql2 {sql} { list [catch { sql2 $sql } msg] $msg } proc csql3 {sql} { list [catch { sql3 $sql } msg] $msg } uplevel set $varname $tn uplevel $script |
︙ |
Changes to test/tkt-2d1a5c67d.test.
︙ | |||
15 16 17 18 19 20 21 | 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | - + | # # set testdir [file dirname $argv0] source $testdir/tester.tcl set testprefix tkt-2d1a5c67d |
︙ |
Added test/walro.test.