Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Changes In Branch ota-update-no-pager_ota_mode Excluding Merge-Ins
This is equivalent to a diff from c3931db5 to 0b63e8dc
2015-02-11
| ||
17:05 | Merge the ota-update-no-pager_ota_mode branch into this one. (check-in: 71887cd9 user: dan tags: ota-update) | |
16:54 | Merge latest trunk changes with this branch. (Closed-Leaf check-in: 0b63e8dc user: dan tags: ota-update-no-pager_ota_mode) | |
16:25 | Ensure that an error is reported if an attempt is made to update a wal mode database via ota. (check-in: 6fc5d4d2 user: dan tags: ota-update-no-pager_ota_mode) | |
2015-02-09
| ||
18:28 | Propagate COLLATE operators upward through function calls and CASE operations. And do not flatten an aggregate subquery into a query that uses other subqueries. Fixes for tickets [ca0d20b6cdddec5] and [2f7170d73bf9], respectively. (check-in: 24e78b8d user: drh tags: trunk) | |
2015-02-07
| ||
19:17 | Remove "PRAGMA pager_ota_mode". (check-in: 8ac58e46 user: dan tags: ota-update-no-pager_ota_mode) | |
2015-02-06
| ||
15:03 | Merge the command-line shell enhancements from trunk. (check-in: c3931db5 user: drh tags: ota-update) | |
14:51 | Change the name of ".info" to ".dbinfo" and add an optional second argument which is the ATTACH-ed DB about which information is provided. Provide ".indexes" as an alternative name to the legacy ".indices" command. (check-in: 0f65a7e2 user: drh tags: trunk) | |
00:31 | Revise the way that the index structure for a WITHOUT ROWID table is discovered. (check-in: 7f10a0ea user: drh tags: ota-update) | |
Changes to ext/ota/README.txt.
1 2 3 4 5 6 7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | - - - - - - - - - - - - - - + | This file contains notes regarding the implementation of the OTA extension. User documentation is in sqlite3ota.h. SQLite Hacks ------------ |
︙ | |||
47 48 49 50 51 52 53 | 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | - + - - - - - - - - + | A pager with the pager_ota_mode flag set never runs a checkpoint. Other clients see a rollback-mode database on which the pager_ota_mode client is holding a SHARED lock. There are no locks to arbitrate between multiple pager_ota_mode connections. If two or more such connections attempt to write simultaneously, the results are undefined. |
︙ |
Changes to ext/ota/ota1.test.
︙ | |||
94 95 96 97 98 99 100 | 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 | - + + + + + + + + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - - - - - - + + + + + + - - - - + + + + - - - - + + + + - - - - + + + + - - - + + + - - - + + + - - - - + + + + - - - - + + + + - - - - - - - + + + + + + + - - - - + + + + + - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - - - - - - - - - - - + + + + + + + + + + + - - - - + + + + - - - - + + + + - - - - + + + + - - - - + + + + - - - - - - + + + + + + - + - - - + + + - - + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - - - - + + + + + + + | set rc } # Same as [step_ota], except using a URI to open the target db. # proc step_ota_uri {target ota} { while 1 { |
Deleted ext/ota/ota2.test.
| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|
Deleted ext/ota/ota4.test.
| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|
Changes to ext/ota/ota6.test.
︙ | |||
46 47 48 49 50 51 52 | 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | - + - + | # progressed. # for {set nStep 1} {$nStep < 7} {incr nStep} { do_test 1.$nStep.1 { setup_test sqlite3ota ota test.db ota.db for {set i 0} {$i<$nStep} {incr i} {ota step} |
︙ | |||
118 119 120 121 122 123 124 | 118 119 120 121 122 123 124 125 126 | - - | do_execsql_test 1.$nStep.5 { SELECT * FROM t1; } {1 t1 5 hello} } |
Added ext/ota/otaA.test.
|
Changes to ext/ota/sqlite3ota.c.
︙ | |||
58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 | 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | + + + + - + + | ** Total number of sqlite3ota_step() calls made so far as part of this ** ota update. ** ** OTA_STATE_CKPT: ** Valid if STAGE==3. The blob to pass to sqlite3ckpt_start() to resume ** the incremental checkpoint. ** ** OTA_STATE_COOKIE: ** Valid if STAGE==1. The current change-counter cookie value in the ** target db file. */ #define OTA_STATE_STAGE 1 #define OTA_STATE_TBL 2 #define OTA_STATE_IDX 3 #define OTA_STATE_ROW 4 #define OTA_STATE_PROGRESS 5 #define OTA_STATE_CKPT 6 #define OTA_STATE_COOKIE 7 #define OTA_STAGE_OAL 1 |
︙ | |||
147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 | 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 | + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + | */ #define OTA_PK_NOTABLE 0 #define OTA_PK_NONE 1 #define OTA_PK_IPK 2 #define OTA_PK_EXTERNAL 3 #define OTA_PK_WITHOUT_ROWID 4 #define OTA_PK_VTAB 5 /* ** OTA handle. */ struct sqlite3ota { int eStage; /* Value of OTA_STATE_STAGE field */ sqlite3 *db; /* "main" -> target db, "ota" -> ota db */ char *zTarget; /* Path to target db */ char *zOta; /* Path to ota db */ int rc; /* Value returned by last ota_step() call */ char *zErrmsg; /* Error message if rc!=SQLITE_OK */ int nStep; /* Rows processed for current object */ int nProgress; /* Rows processed for all objects */ OtaObjIter objiter; /* Iterator for skipping through tbl/idx */ sqlite3_ckpt *pCkpt; /* Incr-checkpoint handle */ ota_file *pTargetFd; /* File handle open on target db */ const char *zVfsName; /* Name of automatically created ota vfs */ }; struct ota_vfs { sqlite3_vfs base; /* ota VFS shim methods */ sqlite3_vfs *pRealVfs; /* Underlying VFS */ sqlite3_mutex *mutex; const char *zOtaWal; }; struct ota_file { sqlite3_file base; /* sqlite3_file methods */ sqlite3_file *pReal; /* Underlying file handle */ ota_vfs *pOtaVfs; /* Pointer to the ota_vfs object */ sqlite3ota *pOta; /* Pointer to ota object (ota target only) */ int openFlags; /* Flags this file was opened with */ unsigned int iCookie; /* Cookie value for main db files */ unsigned char iWriteVer; /* "write-version" value for main db files */ int nShm; /* Number of entries in apShm[] array */ char **apShm; /* Array of mmap'd *-shm regions */ const char *zWal; /* Wal filename for this db file */ char *zDel; /* Delete this when closing file */ }; static void otaCreateVfs(sqlite3ota*, const char*); static void otaDeleteVfs(sqlite3ota*); /* ** Prepare the SQL statement in buffer zSql against database handle db. ** If successful, set *ppStmt to point to the new statement and return ** SQLITE_OK. ** ** Otherwise, if an error does occur, set *ppStmt to NULL and return ** an SQLite error code. Additionally, set output variable *pzErrmsg to |
︙ | |||
408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 | 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 | + + + + + + + + + + + + + + - - + - - - | p->rc = sqlite3_exec(p->db, zSql, 0, 0, &p->zErrmsg); sqlite3_free(zSql); } } va_end(ap); return p->rc; } static void *otaMalloc(sqlite3ota *p, int nByte){ void *pRet = 0; if( p->rc==SQLITE_OK ){ pRet = sqlite3_malloc(nByte); if( pRet==0 ){ p->rc = SQLITE_NOMEM; }else{ memset(pRet, 0, nByte); } } return pRet; } /* ** Allocate and zero the pIter->azTblCol[] and abTblPk[] arrays so that ** there is room for at least nCol elements. If an OOM occurs, store an ** error code in the OTA handle passed as the first argument. */ static void otaAllocateIterArrays(sqlite3ota *p, OtaObjIter *pIter, int nCol){ int nByte = (2*sizeof(char*) + sizeof(int) + 2*sizeof(unsigned char)) * nCol; char **azNew; |
︙ | |||
965 966 967 968 969 970 971 | 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 | - - - - + + + + - - - - - - + + + + - | } } return zList; } static char *otaObjIterGetBindlist(sqlite3ota *p, int nBind){ char *zRet = 0; |
︙ | |||
1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 | 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 | + + + + + - - + - + - - + + + + + + + + + + + + + + + | memcpy(pIter->zMask, zMask, pIter->nTblCol); } sqlite3_free(zWhere); sqlite3_free(zSet); } return p->rc; } static void otaSqlTrace(void *pCtx, const char *zSql){ /* printf("SQL: %s\n", zSql); */ } /* ** Open the database handle and attach the OTA database as "ota". If an ** error occurs, leave an error code and message in the OTA handle. */ static void otaOpenDatabase(sqlite3ota *p){ int flags = SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE; assert( p->rc==SQLITE_OK ); |
︙ | |||
1502 1503 1504 1505 1506 1507 1508 | 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 | - + + + | ** in WAL mode). So no other connection may be writing the db. */ otaFileSuffix3(zBase, zWal); otaFileSuffix3(zBase, zOal); rename(zOal, zWal); /* Re-open the databases. */ otaObjIterFinalize(&p->objiter); |
︙ | |||
1791 1792 1793 1794 1795 1796 1797 | 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 | - + + - + + | sqlite3_mprintf( "INSERT OR REPLACE INTO ota.ota_state(k, v) VALUES " "(%d, %d), " "(%d, %Q), " "(%d, %Q), " "(%d, %d), " "(%d, %lld), " |
︙ | |||
1844 1845 1846 1847 1848 1849 1850 | 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 | - + - | ** ** If an error occurs, leave an error code and message in the ota handle ** and return NULL. */ static OtaState *otaLoadState(sqlite3ota *p){ const char *zSelect = "SELECT k, v FROM ota.ota_state"; OtaState *pRet = 0; |
︙ | |||
1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 | 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 | + + + + + + + + + + + + + | case OTA_STATE_CKPT: pRet->nCkptState = sqlite3_column_bytes(pStmt, 1); pRet->pCkptState = (unsigned char*)otaStrndup( (char*)sqlite3_column_blob(pStmt, 1), pRet->nCkptState, &rc ); break; case OTA_STATE_COOKIE: /* At this point (p->iCookie) contains the value of the change-counter ** cookie (the thing that gets incremented when a transaction is ** committed in rollback mode) currently stored on page 1 of the ** database file. */ if( pRet->eStage==OTA_STAGE_OAL && p->pTargetFd->iCookie!=(unsigned int)sqlite3_column_int64(pStmt, 1) ){ rc = SQLITE_BUSY; p->zErrmsg = sqlite3_mprintf("database modified during ota update"); } break; default: rc = SQLITE_CORRUPT; break; } } rc2 = sqlite3_finalize(pStmt); |
︙ | |||
1961 1962 1963 1964 1965 1966 1967 | 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 | - + + + + + - - - - - + + + + + + + + + + + - - - + - - - + + + + + + + | int nTarget = strlen(zTarget); int nOta = strlen(zOta); p = (sqlite3ota*)sqlite3_malloc(sizeof(sqlite3ota)+nTarget+1+nOta+1); if( p ){ OtaState *pState = 0; |
︙ | |||
2077 2078 2079 2080 2081 2082 2083 | 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 | - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + | otaObjIterFinalize(&p->objiter); /* Commit the transaction to the *-oal file. */ if( p->rc==SQLITE_OK && p->eStage==OTA_STAGE_OAL ){ p->rc = sqlite3_exec(p->db, "COMMIT", 0, 0, &p->zErrmsg); } |
︙ | |||
2231 2232 2233 2234 2235 2236 2237 2238 2239 | 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 | + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - + + + + + + + + | pOta = sqlite3ota_open(zTarget, zOta); Tcl_CreateObjCommand(interp, zCmd, test_sqlite3ota_cmd, (ClientData)pOta, 0); Tcl_SetObjResult(interp, objv[1]); return TCL_OK; } /* ** Tclcmd: sqlite3ota_create_vfs ?-default? NAME PARENT */ static int test_sqlite3ota_create_vfs( ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[] ){ const char *zName; const char *zParent; int rc; if( objc!=3 && objc!=4 ){ Tcl_WrongNumArgs(interp, 1, objv, "?-default? NAME PARENT"); return TCL_ERROR; } zName = Tcl_GetString(objv[objc-2]); zParent = Tcl_GetString(objv[objc-1]); if( zParent[0]=='\0' ) zParent = 0; rc = sqlite3ota_create_vfs(zName, zParent); if( rc!=SQLITE_OK ){ Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1)); return TCL_ERROR; }else if( objc==4 ){ sqlite3_vfs *pVfs = sqlite3_vfs_find(zName); sqlite3_vfs_register(pVfs, 1); } Tcl_ResetResult(interp); return TCL_OK; } /* ** Tclcmd: sqlite3ota_destroy_vfs NAME */ static int test_sqlite3ota_destroy_vfs( ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[] ){ const char *zName; if( objc!=2 ){ Tcl_WrongNumArgs(interp, 1, objv, "NAME"); return TCL_ERROR; } zName = Tcl_GetString(objv[1]); sqlite3ota_destroy_vfs(zName); return TCL_OK; } int SqliteOta_Init(Tcl_Interp *interp){ static struct { char *zName; Tcl_ObjCmdProc *xProc; } aObjCmd[] = { |
Changes to ext/ota/sqlite3ota.h.
︙ | |||
233 234 235 236 237 238 239 240 241 242 243 244 245 246 | 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 | + + + + + + + + + | /* ** Open an OTA handle. ** ** Argument zTarget is the path to the target database. Argument zOta is ** the path to the OTA database. Each call to this function must be matched ** by a call to sqlite3ota_close(). ** ** By default, OTA uses the default VFS to access the files on disk. To ** use a VFS other than the default, an SQLite "file:" URI containing a ** "vfs=..." option may be passed as the zTarget option. ** ** IMPORTANT NOTE FOR ZIPVFS USERS: The OTA extension works with all of ** SQLite's built-in VFSs, including the multiplexor VFS. However it does ** not work out of the box with zipvfs. Refer to the comment describing ** the zipvfs_create_vfs() API below for details on using OTA with zipvfs. */ sqlite3ota *sqlite3ota_open(const char *zTarget, const char *zOta); /* ** Obtain the underlying database handle used by the OTA extension. ** ** The only argument passed to this function must be a valid, open, OTA |
︙ | |||
272 273 274 275 276 277 278 | 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 | - - + + | ** that immediately return the same value. */ int sqlite3ota_step(sqlite3ota *pOta); /* ** Close an OTA handle. ** |
︙ | |||
296 297 298 299 300 301 302 303 304 | 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 | + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + | /* ** Return the total number of key-value operations (inserts, deletes or ** updates) that have been performed on the target database since the ** current OTA update was started. */ sqlite3_int64 sqlite3ota_progress(sqlite3ota *pOta); /* ** Part of the OTA implementation uses a custom VFS object. Usually, this ** object is created and deleted automatically by OTA. ** ** The exception is for applications that also use zipvfs. In this case, ** the custom VFS must be explicitly created by the user before the OTA ** handle is opened. The OTA VFS should be installed so that the zipvfs ** VFS uses the OTA VFS, which in turn uses any other VFS layers in use ** (for example multiplexor) to access the file-system. For example, ** to assemble an OTA enabled VFS stack that uses both zipvfs and ** multiplexor (error checking omitted): ** ** // Create a VFS named "multiplexor" (not the default). ** sqlite3_multiplex_initialize(zVfsName, 0); ** ** // Create an ota VFS named "ota" that uses multiplexor. ** sqlite3ota_create_vfs("ota", "multiplexor"); ** ** // Create a zipvfs VFS named "zipvfs" that uses ota. ** zipvfs_create_vfs_v3("zipvfs", "ota", 0, xCompressorAlgorithmDetector); ** ** // Make zipvfs the default VFS. ** sqlite3_vfs_register(sqlite3_vfs_find("zipvfs"), 1); ** ** Because the default VFS created above includes a OTA functionality, it ** may be used by OTA clients. Attempting to use OTA with a zipvfs VFS stack ** that does not include the OTA layer results in an error. ** ** The overhead of adding the "ota" VFS to the system is negligible for ** non-OTA users. There is no harm in an application accessing the ** file-system via "ota" all the time, even if it only uses OTA functionality ** occasionally. */ int sqlite3ota_create_vfs(const char *zName, const char *zParent); /* ** Deregister and destroy an OTA vfs created by an earlier call to ** sqlite3ota_create_vfs(). ** ** VFS objects are not reference counted. If a VFS object is destroyed ** before all database handles that use it have been closed, the results ** are undefined. */ void sqlite3ota_destroy_vfs(const char *zName); #endif /* _SQLITE3OTA_H */ |
Changes to main.mk.
︙ | |||
215 216 217 218 219 220 221 222 223 224 225 226 227 228 | 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 | + + + | SRC += \ $(TOP)/ext/rtree/sqlite3rtree.h \ $(TOP)/ext/rtree/rtree.h \ $(TOP)/ext/rtree/rtree.c SRC += \ $(TOP)/ext/userauth/userauth.c \ $(TOP)/ext/userauth/sqlite3userauth.h SRC += \ $(TOP)/ext/ota/sqlite3ota.c \ $(TOP)/ext/ota/sqlite3ota.h # Generated source code files # SRC += \ keywordhash.h \ opcodes.c \ opcodes.h \ |
︙ |
Changes to src/delete.c.
︙ | |||
185 186 187 188 189 190 191 | 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 | - + | pWhereRowid = sqlite3PExpr(pParse, TK_ROW, 0, 0, 0); if( pWhereRowid == 0 ) goto limit_where_cleanup_1; pInClause = sqlite3PExpr(pParse, TK_IN, pWhereRowid, 0, 0); if( pInClause == 0 ) goto limit_where_cleanup_1; pInClause->x.pSelect = pSelect; pInClause->flags |= EP_xIsSelect; |
︙ |
Changes to src/expr.c.
︙ | |||
142 143 144 145 146 147 148 | 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 | - + - + + + + + + + + + + + + + + + + | if( j>=0 ){ const char *zColl = p->pTab->aCol[j].zColl; pColl = sqlite3FindCollSeq(db, ENC(db), zColl, 0); } break; } if( p->flags & EP_Collate ){ |
︙ | |||
351 352 353 354 355 356 357 358 359 360 361 362 363 364 | 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 | + + + - + + + + + - + - - + + + + + + + + + + + | /* ** Set the Expr.nHeight variable in the structure passed as an ** argument. An expression with no children, Expr.pList or ** Expr.pSelect member has a height of 1. Any other expression ** has a height equal to the maximum height of any other ** referenced Expr plus one. ** ** Also propagate EP_Propagate flags up from Expr.x.pList to Expr.flags, ** if appropriate. */ static void exprSetHeight(Expr *p){ int nHeight = 0; heightOfExpr(p->pLeft, &nHeight); heightOfExpr(p->pRight, &nHeight); if( ExprHasProperty(p, EP_xIsSelect) ){ heightOfSelect(p->x.pSelect, &nHeight); |
︙ | |||
486 487 488 489 490 491 492 | 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 | - + - + | if( pRoot==0 ){ assert( db->mallocFailed ); sqlite3ExprDelete(db, pLeft); sqlite3ExprDelete(db, pRight); }else{ if( pRight ){ pRoot->pRight = pRight; |
︙ | |||
590 591 592 593 594 595 596 | 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 | - + | pNew = sqlite3ExprAlloc(db, TK_FUNCTION, pToken, 1); if( pNew==0 ){ sqlite3ExprListDelete(db, pList); /* Avoid memory leak when malloc fails */ return 0; } pNew->x.pList = pList; assert( !ExprHasProperty(pNew, EP_xIsSelect) ); |
︙ | |||
1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 | 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 | + + + + + + + + + + + + + + + | sqlite3ExprDelete(db, pItem->pExpr); sqlite3DbFree(db, pItem->zName); sqlite3DbFree(db, pItem->zSpan); } sqlite3DbFree(db, pList->a); sqlite3DbFree(db, pList); } /* ** Return the bitwise-OR of all Expr.flags fields in the given ** ExprList. */ u32 sqlite3ExprListFlags(const ExprList *pList){ int i; u32 m = 0; if( pList ){ for(i=0; i<pList->nExpr; i++){ m |= pList->a[i].pExpr->flags; } } return m; } /* ** These routines are Walker callbacks used to check expressions to ** see if they are "constant" for some definition of constant. The ** Walker.eCode value determines the type of "constant" we are looking ** for. ** |
︙ | |||
1245 1246 1247 1248 1249 1250 1251 | 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 | - + | } switch( pExpr->op ){ /* Consider functions to be constant if all their arguments are constant ** and either pWalker->eCode==4 or 5 or the function has the ** SQLITE_FUNC_CONST flag. */ case TK_FUNCTION: |
︙ |
Changes to src/pager.c.
︙ | |||
611 612 613 614 615 616 617 | 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 | - - - - - - - - - - - - - - - | ** ** errCode ** ** The Pager.errCode variable is only ever used in PAGER_ERROR state. It ** is set to zero in all other states. In PAGER_ERROR state, Pager.errCode ** is always set to SQLITE_FULL, SQLITE_IOERR or one of the SQLITE_IOERR_XXX ** sub-codes. |
︙ | |||
716 717 718 719 720 721 722 | 701 702 703 704 705 706 707 708 709 710 711 712 713 714 | - - - - - - - - - - | PCache *pPCache; /* Pointer to page cache object */ #ifndef SQLITE_OMIT_WAL Wal *pWal; /* Write-ahead log used by "journal_mode=wal" */ char *zWal; /* File name for write-ahead log */ #endif }; |
︙ | |||
847 848 849 850 851 852 853 | 822 823 824 825 826 827 828 829 830 831 832 833 834 835 | - - | # define pagerUseWal(x) 0 # define pagerRollbackWal(x) 0 # define pagerWalFrames(v,w,x,y) 0 # define pagerOpenWalIfPresent(z) SQLITE_OK # define pagerBeginReadTransaction(z) SQLITE_OK #endif |
︙ | |||
2048 2049 2050 2051 2052 2053 2054 | 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 | - + | } if( rc==SQLITE_OK && bCommit && isOpen(pPager->fd) ){ rc = sqlite3OsFileControl(pPager->fd, SQLITE_FCNTL_COMMIT_PHASETWO, 0); if( rc==SQLITE_NOTFOUND ) rc = SQLITE_OK; } |
︙ | |||
4003 4004 4005 4006 4007 4008 4009 | 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 | - + - - | assert( assert_pager_state(pPager) ); disable_simulated_io_errors(); sqlite3BeginBenignMalloc(); pagerFreeMapHdrs(pPager); /* pPager->errCode = 0; */ pPager->exclusiveMode = 0; #ifndef SQLITE_OMIT_WAL |
︙ | |||
5206 5207 5208 5209 5210 5211 5212 | 5177 5178 5179 5180 5181 5182 5183 5184 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 | - - - - - - - - - - - - - - - - | } } /* If there is a WAL file in the file-system, open this database in WAL ** mode. Otherwise, the following function call is a no-op. */ rc = pagerOpenWalIfPresent(pPager); |
︙ | |||
7125 7126 7127 7128 7129 7130 7131 | 7080 7081 7082 7083 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 | - + | ** "PRAGMA wal_blocking_checkpoint" or calls the sqlite3_wal_checkpoint() ** or wal_blocking_checkpoint() API functions. ** ** Parameter eMode is one of SQLITE_CHECKPOINT_PASSIVE, FULL or RESTART. */ int sqlite3PagerCheckpoint(Pager *pPager, int eMode, int *pnLog, int *pnCkpt){ int rc = SQLITE_OK; |
︙ | |||
7193 7194 7195 7196 7197 7198 7199 | 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 | - + + + + + + + - - - + + + + - - + + + - + | } /* Open the connection to the log file. If this operation fails, ** (e.g. due to malloc() failure), return an error code. */ if( rc==SQLITE_OK ){ rc = sqlite3WalOpen(pPager->pVfs, |
︙ | |||
7240 7241 7242 7243 7244 7245 7246 | 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 | - - - - - - - - - - - - - - - - - - - - - - - | }else{ *pbOpen = 1; } return rc; } |
︙ | |||
7309 7310 7311 7312 7313 7314 7315 | 7249 7250 7251 7252 7253 7254 7255 7256 7257 7258 7259 7260 7261 7262 7263 7264 7265 7266 7267 7268 7269 7270 7271 7272 7273 7274 7275 7276 7277 7278 7279 | - - - - - - - - - - - - - - - - - - - - - - - - - | pPager->pWal = 0; pagerFixMaplimit(pPager); } } return rc; } |
︙ |
Changes to src/pager.h.
︙ | |||
206 207 208 209 210 211 212 | 206 207 208 209 210 211 212 213 214 215 | - - | void disable_simulated_io_errors(void); void enable_simulated_io_errors(void); #else # define disable_simulated_io_errors() # define enable_simulated_io_errors() #endif |
Changes to src/parse.y.
︙ | |||
1074 1075 1076 1077 1078 1079 1080 | 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 | - + - - + + - - + + - - + + - - + + - + | pRHS->flags |= EP_Generic; } A.pExpr = sqlite3PExpr(pParse, N ? TK_NE : TK_EQ, X.pExpr, pRHS, 0); }else{ A.pExpr = sqlite3PExpr(pParse, TK_IN, X.pExpr, 0, 0); if( A.pExpr ){ A.pExpr->x.pList = Y; |
︙ |
Changes to src/pragma.c.
︙ | |||
418 419 420 421 422 423 424 | 418 419 420 421 422 423 424 425 426 427 428 429 430 431 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | pDb->pSchema->cache_size = size; sqlite3BtreeSetCacheSize(pDb->pBt, pDb->pSchema->cache_size); } break; } #endif /* !SQLITE_OMIT_PAGER_PRAGMAS && !SQLITE_OMIT_DEPRECATED */ |
︙ |
Changes to src/pragma.h.
︙ | |||
24 25 26 27 28 29 30 | 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + | #define PragTyp_JOURNAL_MODE 18 #define PragTyp_JOURNAL_SIZE_LIMIT 19 #define PragTyp_LOCK_PROXY_FILE 20 #define PragTyp_LOCKING_MODE 21 #define PragTyp_PAGE_COUNT 22 #define PragTyp_MMAP_SIZE 23 #define PragTyp_PAGE_SIZE 24 |
︙ | |||
300 301 302 303 304 305 306 | 299 300 301 302 303 304 305 306 307 308 309 310 311 312 | - - - - - - | /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, { /* zName: */ "page_size", /* ePragTyp: */ PragTyp_PAGE_SIZE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif |
︙ | |||
459 460 461 462 463 464 465 | 452 453 454 455 456 457 458 459 | - + | #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "writable_schema", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_WriteSchema|SQLITE_RecoveryMode }, #endif }; |
Changes to src/resolve.c.
︙ | |||
243 244 245 246 247 248 249 | 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 | - - - + + + + | ** schema. If not found, pSchema will remain NULL and nothing will match ** resulting in an appropriate error message toward the end of this routine */ if( zDb ){ testcase( pNC->ncFlags & NC_PartIdx ); testcase( pNC->ncFlags & NC_IsCheck ); if( (pNC->ncFlags & (NC_PartIdx|NC_IsCheck))!=0 ){ |
︙ | |||
316 317 318 319 320 321 322 | 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 | + - + | break; } } } if( pMatch ){ pExpr->iTable = pMatch->iCursor; pExpr->pTab = pMatch->pTab; /* RIGHT JOIN not (yet) supported */ |
︙ | |||
637 638 639 640 641 642 643 | 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 | - + + | pExpr->op = TK_COLUMN; pExpr->pTab = pItem->pTab; pExpr->iTable = pItem->iCursor; pExpr->iColumn = -1; pExpr->affinity = SQLITE_AFF_INTEGER; break; } |
︙ | |||
702 703 704 705 706 707 708 | 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 | + - - + + - - - - - - - - + + + + + + + + - + + + | }else{ is_agg = pDef->xFunc==0; if( pDef->funcFlags & SQLITE_FUNC_UNLIKELY ){ ExprSetProperty(pExpr, EP_Unlikely|EP_Skip); if( n==2 ){ pExpr->iTable = exprProbability(pList->a[1].pExpr); if( pExpr->iTable<0 ){ sqlite3ErrorMsg(pParse, |
︙ | |||
1042 1043 1044 1045 1046 1047 1048 | 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 | - + + | assert( pEList!=0 ); /* sqlite3SelectNew() guarantees this */ for(i=0, pItem=pOrderBy->a; i<pOrderBy->nExpr; i++, pItem++){ if( pItem->u.x.iOrderByCol ){ if( pItem->u.x.iOrderByCol>pEList->nExpr ){ resolveOutOfRangeError(pParse, zType, i+1, pEList->nExpr); return 1; } |
︙ |
Changes to src/select.c.
︙ | |||
3190 3191 3192 3193 3194 3195 3196 | 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 3200 3201 3202 3203 3204 3205 3206 3207 | - + + + + | ** exist on the table t1, a complete scan of the data might be ** avoided. ** ** Flattening is only attempted if all of the following are true: ** ** (1) The subquery and the outer query do not both use aggregates. ** |
︙ | |||
3327 3328 3329 3330 3331 3332 3333 | 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 | + - - + + + + + + + + + + | if( OptimizationDisabled(db, SQLITE_QueryFlattener) ) return 0; pSrc = p->pSrc; assert( pSrc && iFrom>=0 && iFrom<pSrc->nSrc ); pSubitem = &pSrc->a[iFrom]; iParent = pSubitem->iCursor; pSub = pSubitem->pSelect; assert( pSub!=0 ); if( subqueryIsAgg ){ |
︙ | |||
4748 4749 4750 4751 4752 4753 4754 4755 4756 4757 4758 4759 4760 4761 | 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 4778 4779 4780 | + + + + + + + | pTabList = p->pSrc; pEList = p->pEList; if( pParse->nErr || db->mallocFailed ){ goto select_end; } isAgg = (p->selFlags & SF_Aggregate)!=0; assert( pEList!=0 ); #if SELECTTRACE_ENABLED if( sqlite3SelectTrace & 0x100 ){ SELECTTRACE(0x100,pParse,p, ("after name resolution:\n")); sqlite3TreeViewSelect(0, p, 0); } #endif /* Begin generating code. */ v = sqlite3GetVdbe(pParse); if( v==0 ) goto select_end; /* If writing to memory or generating a set |
︙ | |||
5493 5494 5495 5496 5497 5498 5499 | 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 | - + - + | #ifdef SQLITE_DEBUG /* ** Generate a human-readable description of a the Select object. */ void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 moreToFollow){ int n = 0; pView = sqlite3TreeViewPush(pView, moreToFollow); |
︙ |
Changes to src/sqlite.h.in.
︙ | |||
966 967 968 969 970 971 972 973 974 975 976 977 978 979 | 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 | + | #define SQLITE_FCNTL_MMAP_SIZE 18 #define SQLITE_FCNTL_TRACE 19 #define SQLITE_FCNTL_HAS_MOVED 20 #define SQLITE_FCNTL_SYNC 21 #define SQLITE_FCNTL_COMMIT_PHASETWO 22 #define SQLITE_FCNTL_WIN32_SET_HANDLE 23 #define SQLITE_FCNTL_ZIPVFS_PAGER 24 #define SQLITE_FCNTL_OTA 25 /* ** CAPI3REF: Mutex Handle ** ** The mutex module within SQLite defines [sqlite3_mutex] to be an ** abstract type for a mutex object. The SQLite core never looks ** at the internal representation of an [sqlite3_mutex]. It only |
︙ |
Changes to src/sqliteInt.h.
︙ | |||
1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 | 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 | + | #define SQLITE_AutoIndex 0x00100000 /* Enable automatic indexes */ #define SQLITE_PreferBuiltin 0x00200000 /* Preference to built-in funcs */ #define SQLITE_LoadExtension 0x00400000 /* Enable load_extension */ #define SQLITE_EnableTrigger 0x00800000 /* True to enable triggers */ #define SQLITE_DeferFKs 0x01000000 /* Defer all FK constraints */ #define SQLITE_QueryOnly 0x02000000 /* Disable database changes */ #define SQLITE_VdbeEQP 0x04000000 /* Debug EXPLAIN QUERY PLAN */ /* ** Bits of the sqlite3.dbOptFlags field that are used by the ** sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS,...) interface to ** selectively disable various optimizations. */ #define SQLITE_QueryFlattener 0x0001 /* Query flattening */ |
︙ | |||
2039 2040 2041 2042 2043 2044 2045 | 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 | - + + + + + + + | #define EP_Skip 0x001000 /* COLLATE, AS, or UNLIKELY */ #define EP_Reduced 0x002000 /* Expr struct EXPR_REDUCEDSIZE bytes only */ #define EP_TokenOnly 0x004000 /* Expr struct EXPR_TOKENONLYSIZE bytes only */ #define EP_Static 0x008000 /* Held in memory not obtained from malloc() */ #define EP_MemToken 0x010000 /* Need to sqlite3DbFree() Expr.zToken */ #define EP_NoReduce 0x020000 /* Cannot EXPRDUP_REDUCE this Expr */ #define EP_Unlikely 0x040000 /* unlikely() or likelihood() function */ |
︙ | |||
3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 | 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 | + | Expr *sqlite3ExprFunction(Parse*,ExprList*, Token*); void sqlite3ExprAssignVarNumber(Parse*, Expr*); void sqlite3ExprDelete(sqlite3*, Expr*); ExprList *sqlite3ExprListAppend(Parse*,ExprList*,Expr*); void sqlite3ExprListSetName(Parse*,ExprList*,Token*,int); void sqlite3ExprListSetSpan(Parse*,ExprList*,ExprSpan*); void sqlite3ExprListDelete(sqlite3*, ExprList*); u32 sqlite3ExprListFlags(const ExprList*); int sqlite3Init(sqlite3*, char**); int sqlite3InitCallback(void*, int, char**, char**); void sqlite3Pragma(Parse*,Token*,Token*,Token*,int); void sqlite3ResetAllSchemasOfConnection(sqlite3*); void sqlite3ResetOneSchema(sqlite3*,int); void sqlite3CollapseDatabaseArray(sqlite3*); void sqlite3BeginParse(Parse*,int); |
︙ | |||
3731 3732 3733 3734 3735 3736 3737 3738 | 3739 3740 3741 3742 3743 3744 3745 3746 3747 3748 3749 3750 3751 3752 3753 3754 3755 3756 3757 | + - - | #define sqlite3JournalExists(p) 1 #endif void sqlite3MemJournalOpen(sqlite3_file *); int sqlite3MemJournalSize(void); int sqlite3IsMemJournal(sqlite3_file *); void sqlite3ExprSetHeightAndFlags(Parse *pParse, Expr *p); #if SQLITE_MAX_EXPR_DEPTH>0 |
︙ | |||
3813 3814 3815 3816 3817 3818 3819 | 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 3832 3833 3834 3835 3836 | - | # define sqlite3MemdebugHasType(X,Y) 1 # define sqlite3MemdebugNoType(X,Y) 1 #endif #define MEMTYPE_HEAP 0x01 /* General heap allocations */ #define MEMTYPE_LOOKASIDE 0x02 /* Heap that might have been lookaside */ #define MEMTYPE_SCRATCH 0x04 /* Scratch allocations */ #define MEMTYPE_PCACHE 0x08 /* Page cache allocations */ |
Changes to src/test1.c.
︙ | |||
6924 6925 6926 6927 6928 6929 6930 | 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 6937 | - | #endif #ifdef SQLITE_ENABLE_STMT_SCANSTATUS { "sqlite3_stmt_scanstatus", test_stmt_scanstatus, 0 }, { "sqlite3_stmt_scanstatus_reset", test_stmt_scanstatus_reset, 0 }, #endif }; |
︙ |
Changes to src/vdbeblob.c.
︙ | |||
150 151 152 153 154 155 156 | 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 | + + + + + + - + - | int rc = SQLITE_OK; char *zErr = 0; Table *pTab; Parse *pParse = 0; Incrblob *pBlob = 0; #ifdef SQLITE_ENABLE_API_ARMOR if( ppBlob==0 ){ return SQLITE_MISUSE_BKPT; } #endif *ppBlob = 0; #ifdef SQLITE_ENABLE_API_ARMOR |
︙ | |||
369 370 371 372 373 374 375 | 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 | - + | sqlite3 *db; if( p==0 ) return SQLITE_MISUSE_BKPT; db = p->db; sqlite3_mutex_enter(db->mutex); v = (Vdbe*)p->pStmt; |
︙ |
Changes to src/wal.c.
︙ | |||
2916 2917 2918 2919 2920 2921 2922 | 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 | - + - - | u8 aWalHdr[WAL_HDRSIZE]; /* Buffer to assemble wal-header in */ u32 aCksum[2]; /* Checksum for wal-header */ sqlite3Put4byte(&aWalHdr[0], (WAL_MAGIC | SQLITE_BIGENDIAN)); sqlite3Put4byte(&aWalHdr[4], WAL_MAX_VERSION); sqlite3Put4byte(&aWalHdr[8], szPage); sqlite3Put4byte(&aWalHdr[12], pWal->nCkpt); |
︙ |
Changes to test/collate8.test.
︙ | |||
9 10 11 12 13 14 15 | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | - + + + | # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this script is making sure collations pass through the # unary + operator. # |
︙ | |||
117 118 119 120 121 122 123 124 125 | 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + | } } {abc ABC} do_test collate8-2.8 { execsql { SELECT a COLLATE nocase AS x FROM t2 WHERE 'abc'=x COLLATE binary; } } {abc} # Make sure the COLLATE operator perculates up through function calls # and other Expr structures that use the Expr.x.pList field. # do_execsql_test collate8-3.1 { SELECT 'abc'==('ABC'||'') COLLATE nocase; SELECT 'abc'==('ABC'||'' COLLATE nocase); SELECT 'abc'==('ABC'||('' COLLATE nocase)); SELECT 'abc'==('ABC'||upper('' COLLATE nocase)); } {1 1 1 1} do_execsql_test collate8-3.2 { SELECT 'abc'==('ABC'||max('' COLLATE nocase,'' COLLATE binary)); } {1} # The COLLATE binary is on the left and so takes precedence do_execsql_test collate8-3.3 { SELECT 'abc'==('ABC'||max('' COLLATE binary,'' COLLATE nocase)); } {0} do_execsql_test collate8-3.4 { SELECT 'abc'==('ABC'||CASE WHEN 1-1=2 THEN '' COLLATE nocase ELSE '' COLLATE binary END); SELECT 'abc'==('ABC'||CASE WHEN 1+1=2 THEN '' COLLATE nocase ELSE '' COLLATE binary END); } {1 1} do_execsql_test collate8-3.5 { SELECT 'abc'==('ABC'||CASE WHEN 1=2 THEN '' COLLATE binary ELSE '' COLLATE nocase END); } {0} finish_test |
Changes to test/incrblob2.test.
︙ | |||
319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 | 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 | + + + + + + + + + + + + + + + + + + + + + + | close $rdHandle } {} do_test incrblob2-6.2 { set rdHandle [db incrblob -readonly t1 data 1] sqlite3_blob_read $rdHandle 0 2 } {AB} do_test incrblob2-6.2b { set rc [catch { # Prior to 2015-02-07, the following caused a segfault due to # integer overflow. sqlite3_blob_read $rdHandle 2147483647 2147483647 } errmsg] lappend rc $errmsg } {1 SQLITE_ERROR} do_test incrblob2-6.3 { set wrHandle [db incrblob t1 data 1] sqlite3_blob_write $wrHandle 0 ZZZZZZZZZZ sqlite3_blob_read $rdHandle 2 4 } {ZZZZ} do_test incrblob2-6.3b { set rc [catch { # Prior to 2015-02-07, the following caused a segfault due to # integer overflow. sqlite3_blob_write $wrHandle 2147483647 YYYYYYYYYYYYYYYYYY } errmsg] lappend rc $errmsg } {1 SQLITE_ERROR} do_test incrblob2-6.3c { sqlite3_blob_read $rdHandle 2 4 } {ZZZZ} do_test incrblob2-6.4 { close $wrHandle close $rdHandle } {} sqlite3_memory_highwater 1 |
︙ |
Changes to test/select6.test.
︙ | |||
552 553 554 555 556 557 558 559 560 561 | 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 | + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + | do_catchsql_test 10.8 { SELECT * FROM ( SELECT * FROM k UNION ALL SELECT * FROM t UNION ALL SELECT l,m,l FROM j ) } $err # 2015-02-09 Ticket [2f7170d73bf9abf80339187aa3677dce3dbcd5ca] # "misuse of aggregate" error if aggregate column from FROM # subquery is used in correlated subquery # do_execsql_test 11.1 { DROP TABLE IF EXISTS t1; CREATE TABLE t1(w INT, x INT); INSERT INTO t1(w,x) VALUES(1,10),(2,20),(3,30), (2,21),(3,31), (3,32); CREATE INDEX t1wx ON t1(w,x); DROP TABLE IF EXISTS t2; CREATE TABLE t2(w INT, y VARCHAR(8)); INSERT INTO t2(w,y) VALUES(1,'one'),(2,'two'),(3,'three'),(4,'four'); CREATE INDEX t2wy ON t2(w,y); SELECT cnt, xyz, (SELECT y FROM t2 WHERE w=cnt), '|' FROM (SELECT count(*) AS cnt, w AS xyz FROM t1 GROUP BY 2) ORDER BY cnt, xyz; } {1 1 one | 2 2 two | 3 3 three |} do_execsql_test 11.2 { SELECT cnt, xyz, lower((SELECT y FROM t2 WHERE w=cnt)), '|' FROM (SELECT count(*) AS cnt, w AS xyz FROM t1 GROUP BY 2) ORDER BY cnt, xyz; } {1 1 one | 2 2 two | 3 3 three |} do_execsql_test 11.3 { SELECT cnt, xyz, '|' FROM (SELECT count(*) AS cnt, w AS xyz FROM t1 GROUP BY 2) WHERE (SELECT y FROM t2 WHERE w=cnt)!='two' ORDER BY cnt, xyz; } {1 1 | 3 3 |} do_execsql_test 11.4 { SELECT cnt, xyz, '|' FROM (SELECT count(*) AS cnt, w AS xyz FROM t1 GROUP BY 2) ORDER BY lower((SELECT y FROM t2 WHERE w=cnt)); } {1 1 | 3 3 | 2 2 |} do_execsql_test 11.5 { SELECT cnt, xyz, CASE WHEN (SELECT y FROM t2 WHERE w=cnt)=='two' THEN 'aaa' ELSE 'bbb' END, '|' FROM (SELECT count(*) AS cnt, w AS xyz FROM t1 GROUP BY 2) ORDER BY +cnt; } {1 1 bbb | 2 2 aaa | 3 3 bbb |} do_execsql_test 11.100 { DROP TABLE t1; DROP TABLE t2; CREATE TABLE t1(x); CREATE TABLE t2(y, z); SELECT ( SELECT y FROM t2 WHERE z = cnt ) FROM ( SELECT count(*) AS cnt FROM t1 ); } {{}} finish_test |
Changes to tool/mkpragmatab.tcl.
︙ | |||
311 312 313 314 315 316 317 | 311 312 313 314 315 316 317 318 319 320 321 322 323 324 | - - - | NAME: activate_extensions IF: defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD) NAME: soft_heap_limit NAME: threads |
︙ |
Changes to tool/mksqlite3c.tcl.
︙ | |||
108 109 110 111 112 113 114 115 | 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | + - + | os_win.h os.h pager.h parse.h pcache.h pragma.h rtree.h sqlite3.h sqlite3ext.h |
︙ | |||
330 331 332 333 334 335 336 337 338 339 340 341 | 331 332 333 334 335 336 337 338 339 340 341 342 343 | + | fts3_snippet.c fts3_unicode.c fts3_unicode2.c rtree.c icu.c fts3_icu.c sqlite3ota.c } { copy_file tsrc/$file } close $out |
Changes to tool/spaceanal.tcl.
1 2 3 4 5 6 7 8 9 10 11 12 13 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | + + + + + + + + + + + + + + + + + + | # Run this TCL script using "testfixture" in order get a report that shows # how much disk space is used by a particular data to actually store data # versus how much space is unused. # if {[catch { # Argument $tname is the name of a table within the database opened by # database handle [db]. Return true if it is a WITHOUT ROWID table, or # false otherwise. # proc is_without_rowid {tname} { set t [string map {' ''} $tname] db eval "PRAGMA index_list = '$t'" o { if {$o(origin) == "pk"} { set n $o(name) if {0==[db one { SELECT count(*) FROM sqlite_master WHERE name=$n }]} { return 1 } } } return 0 } # Get the name of the database to analyze # proc usage {} { set argv0 [file rootname [file tail [info nameofexecutable]]] puts stderr "Usage: $argv0 database-name" exit 1 } |
︙ | |||
163 164 165 166 167 168 169 170 171 172 | 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 | + - + - + - - - - - - + + + + + + | set isCompressed 0 set compressOverhead 0 set sql { SELECT name, tbl_name FROM sqlite_master WHERE rootpage>0 } foreach {name tblname} [concat sqlite_master sqlite_master [db eval $sql]] { set is_index [expr {$name!=$tblname}] set idx_btree [expr {$is_index || [is_without_rowid $name]}] db eval { SELECT sum(ncell) AS nentry, |
︙ |