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| (Empty) | |
| 1 /* |
| 2 ** This script sets up five different tasks all writing and updating |
| 3 ** the database at the same time, but each in its own table. |
| 4 */ |
| 5 --task 1 build-t1 |
| 6 DROP TABLE IF EXISTS t1; |
| 7 CREATE TABLE t1(a INTEGER PRIMARY KEY, b); |
| 8 --sleep 1 |
| 9 INSERT INTO t1 VALUES(1, randomblob(2000)); |
| 10 INSERT INTO t1 VALUES(2, randomblob(1000)); |
| 11 --sleep 1 |
| 12 INSERT INTO t1 SELECT a+2, randomblob(1500) FROM t1; |
| 13 INSERT INTO t1 SELECT a+4, randomblob(1500) FROM t1; |
| 14 INSERT INTO t1 SELECT a+8, randomblob(1500) FROM t1; |
| 15 --sleep 1 |
| 16 INSERT INTO t1 SELECT a+16, randomblob(1500) FROM t1; |
| 17 --sleep 1 |
| 18 INSERT INTO t1 SELECT a+32, randomblob(1500) FROM t1; |
| 19 SELECT count(*) FROM t1; |
| 20 --match 64 |
| 21 SELECT avg(length(b)) FROM t1; |
| 22 --match 1500.0 |
| 23 --sleep 2 |
| 24 UPDATE t1 SET b='x'||a||'y'; |
| 25 SELECT sum(length(b)) FROM t1; |
| 26 --match 247 |
| 27 SELECT a FROM t1 WHERE b='x17y'; |
| 28 --match 17 |
| 29 CREATE INDEX t1b ON t1(b); |
| 30 SELECT a FROM t1 WHERE b='x17y'; |
| 31 --match 17 |
| 32 SELECT a FROM t1 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5; |
| 33 --match 29 28 27 26 25 |
| 34 --end |
| 35 |
| 36 |
| 37 --task 2 build-t2 |
| 38 DROP TABLE IF EXISTS t2; |
| 39 CREATE TABLE t2(a INTEGER PRIMARY KEY, b); |
| 40 --sleep 1 |
| 41 INSERT INTO t2 VALUES(1, randomblob(2000)); |
| 42 INSERT INTO t2 VALUES(2, randomblob(1000)); |
| 43 --sleep 1 |
| 44 INSERT INTO t2 SELECT a+2, randomblob(1500) FROM t2; |
| 45 INSERT INTO t2 SELECT a+4, randomblob(1500) FROM t2; |
| 46 INSERT INTO t2 SELECT a+8, randomblob(1500) FROM t2; |
| 47 --sleep 1 |
| 48 INSERT INTO t2 SELECT a+16, randomblob(1500) FROM t2; |
| 49 --sleep 1 |
| 50 INSERT INTO t2 SELECT a+32, randomblob(1500) FROM t2; |
| 51 SELECT count(*) FROM t2; |
| 52 --match 64 |
| 53 SELECT avg(length(b)) FROM t2; |
| 54 --match 1500.0 |
| 55 --sleep 2 |
| 56 UPDATE t2 SET b='x'||a||'y'; |
| 57 SELECT sum(length(b)) FROM t2; |
| 58 --match 247 |
| 59 SELECT a FROM t2 WHERE b='x17y'; |
| 60 --match 17 |
| 61 CREATE INDEX t2b ON t2(b); |
| 62 SELECT a FROM t2 WHERE b='x17y'; |
| 63 --match 17 |
| 64 SELECT a FROM t2 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5; |
| 65 --match 29 28 27 26 25 |
| 66 --end |
| 67 |
| 68 --task 3 build-t3 |
| 69 DROP TABLE IF EXISTS t3; |
| 70 CREATE TABLE t3(a INTEGER PRIMARY KEY, b); |
| 71 --sleep 1 |
| 72 INSERT INTO t3 VALUES(1, randomblob(2000)); |
| 73 INSERT INTO t3 VALUES(2, randomblob(1000)); |
| 74 --sleep 1 |
| 75 INSERT INTO t3 SELECT a+2, randomblob(1500) FROM t3; |
| 76 INSERT INTO t3 SELECT a+4, randomblob(1500) FROM t3; |
| 77 INSERT INTO t3 SELECT a+8, randomblob(1500) FROM t3; |
| 78 --sleep 1 |
| 79 INSERT INTO t3 SELECT a+16, randomblob(1500) FROM t3; |
| 80 --sleep 1 |
| 81 INSERT INTO t3 SELECT a+32, randomblob(1500) FROM t3; |
| 82 SELECT count(*) FROM t3; |
| 83 --match 64 |
| 84 SELECT avg(length(b)) FROM t3; |
| 85 --match 1500.0 |
| 86 --sleep 2 |
| 87 UPDATE t3 SET b='x'||a||'y'; |
| 88 SELECT sum(length(b)) FROM t3; |
| 89 --match 247 |
| 90 SELECT a FROM t3 WHERE b='x17y'; |
| 91 --match 17 |
| 92 CREATE INDEX t3b ON t3(b); |
| 93 SELECT a FROM t3 WHERE b='x17y'; |
| 94 --match 17 |
| 95 SELECT a FROM t3 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5; |
| 96 --match 29 28 27 26 25 |
| 97 --end |
| 98 |
| 99 --task 4 build-t4 |
| 100 DROP TABLE IF EXISTS t4; |
| 101 CREATE TABLE t4(a INTEGER PRIMARY KEY, b); |
| 102 --sleep 1 |
| 103 INSERT INTO t4 VALUES(1, randomblob(2000)); |
| 104 INSERT INTO t4 VALUES(2, randomblob(1000)); |
| 105 --sleep 1 |
| 106 INSERT INTO t4 SELECT a+2, randomblob(1500) FROM t4; |
| 107 INSERT INTO t4 SELECT a+4, randomblob(1500) FROM t4; |
| 108 INSERT INTO t4 SELECT a+8, randomblob(1500) FROM t4; |
| 109 --sleep 1 |
| 110 INSERT INTO t4 SELECT a+16, randomblob(1500) FROM t4; |
| 111 --sleep 1 |
| 112 INSERT INTO t4 SELECT a+32, randomblob(1500) FROM t4; |
| 113 SELECT count(*) FROM t4; |
| 114 --match 64 |
| 115 SELECT avg(length(b)) FROM t4; |
| 116 --match 1500.0 |
| 117 --sleep 2 |
| 118 UPDATE t4 SET b='x'||a||'y'; |
| 119 SELECT sum(length(b)) FROM t4; |
| 120 --match 247 |
| 121 SELECT a FROM t4 WHERE b='x17y'; |
| 122 --match 17 |
| 123 CREATE INDEX t4b ON t4(b); |
| 124 SELECT a FROM t4 WHERE b='x17y'; |
| 125 --match 17 |
| 126 SELECT a FROM t4 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5; |
| 127 --match 29 28 27 26 25 |
| 128 --end |
| 129 |
| 130 --task 5 build-t5 |
| 131 DROP TABLE IF EXISTS t5; |
| 132 CREATE TABLE t5(a INTEGER PRIMARY KEY, b); |
| 133 --sleep 1 |
| 134 INSERT INTO t5 VALUES(1, randomblob(2000)); |
| 135 INSERT INTO t5 VALUES(2, randomblob(1000)); |
| 136 --sleep 1 |
| 137 INSERT INTO t5 SELECT a+2, randomblob(1500) FROM t5; |
| 138 INSERT INTO t5 SELECT a+4, randomblob(1500) FROM t5; |
| 139 INSERT INTO t5 SELECT a+8, randomblob(1500) FROM t5; |
| 140 --sleep 1 |
| 141 INSERT INTO t5 SELECT a+16, randomblob(1500) FROM t5; |
| 142 --sleep 1 |
| 143 INSERT INTO t5 SELECT a+32, randomblob(1500) FROM t5; |
| 144 SELECT count(*) FROM t5; |
| 145 --match 64 |
| 146 SELECT avg(length(b)) FROM t5; |
| 147 --match 1500.0 |
| 148 --sleep 2 |
| 149 UPDATE t5 SET b='x'||a||'y'; |
| 150 SELECT sum(length(b)) FROM t5; |
| 151 --match 247 |
| 152 SELECT a FROM t5 WHERE b='x17y'; |
| 153 --match 17 |
| 154 CREATE INDEX t5b ON t5(b); |
| 155 SELECT a FROM t5 WHERE b='x17y'; |
| 156 --match 17 |
| 157 SELECT a FROM t5 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5; |
| 158 --match 29 28 27 26 25 |
| 159 --end |
| 160 |
| 161 --wait all |
| 162 SELECT count(*), sum(length(b)) FROM t1; |
| 163 --match 64 247 |
| 164 SELECT count(*), sum(length(b)) FROM t2; |
| 165 --match 64 247 |
| 166 SELECT count(*), sum(length(b)) FROM t3; |
| 167 --match 64 247 |
| 168 SELECT count(*), sum(length(b)) FROM t4; |
| 169 --match 64 247 |
| 170 SELECT count(*), sum(length(b)) FROM t5; |
| 171 --match 64 247 |
| 172 |
| 173 --task 1 |
| 174 SELECT t1.a FROM t1, t2 |
| 175 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 176 ORDER BY t1.a LIMIT 4 |
| 177 --match 33 34 35 36 |
| 178 SELECT t3.a FROM t3, t4 |
| 179 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 180 ORDER BY t3.a LIMIT 7 |
| 181 --match 45 46 47 48 49 50 51 |
| 182 --end |
| 183 --task 5 |
| 184 SELECT t1.a FROM t1, t2 |
| 185 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 186 ORDER BY t1.a LIMIT 4 |
| 187 --match 33 34 35 36 |
| 188 SELECT t3.a FROM t3, t4 |
| 189 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 190 ORDER BY t3.a LIMIT 7 |
| 191 --match 45 46 47 48 49 50 51 |
| 192 --end |
| 193 --task 3 |
| 194 SELECT t1.a FROM t1, t2 |
| 195 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 196 ORDER BY t1.a LIMIT 4 |
| 197 --match 33 34 35 36 |
| 198 SELECT t3.a FROM t3, t4 |
| 199 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 200 ORDER BY t3.a LIMIT 7 |
| 201 --match 45 46 47 48 49 50 51 |
| 202 --end |
| 203 --task 2 |
| 204 SELECT t1.a FROM t1, t2 |
| 205 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 206 ORDER BY t1.a LIMIT 4 |
| 207 --match 33 34 35 36 |
| 208 SELECT t3.a FROM t3, t4 |
| 209 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 210 ORDER BY t3.a LIMIT 7 |
| 211 --match 45 46 47 48 49 50 51 |
| 212 --end |
| 213 --task 4 |
| 214 SELECT t1.a FROM t1, t2 |
| 215 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 216 ORDER BY t1.a LIMIT 4 |
| 217 --match 33 34 35 36 |
| 218 SELECT t3.a FROM t3, t4 |
| 219 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 220 ORDER BY t3.a LIMIT 7 |
| 221 --match 45 46 47 48 49 50 51 |
| 222 --end |
| 223 --wait all |
| 224 |
| 225 --task 5 |
| 226 DROP INDEX t5b; |
| 227 --sleep 5 |
| 228 PRAGMA integrity_check(10); |
| 229 --match ok |
| 230 CREATE INDEX t5b ON t5(b DESC); |
| 231 --end |
| 232 --task 3 |
| 233 DROP INDEX t3b; |
| 234 --sleep 5 |
| 235 PRAGMA integrity_check(10); |
| 236 --match ok |
| 237 CREATE INDEX t3b ON t3(b DESC); |
| 238 --end |
| 239 --task 1 |
| 240 DROP INDEX t1b; |
| 241 --sleep 5 |
| 242 PRAGMA integrity_check(10); |
| 243 --match ok |
| 244 CREATE INDEX t1b ON t1(b DESC); |
| 245 --end |
| 246 --task 2 |
| 247 DROP INDEX t2b; |
| 248 --sleep 5 |
| 249 PRAGMA integrity_check(10); |
| 250 --match ok |
| 251 CREATE INDEX t2b ON t2(b DESC); |
| 252 --end |
| 253 --task 4 |
| 254 DROP INDEX t4b; |
| 255 --sleep 5 |
| 256 PRAGMA integrity_check(10); |
| 257 --match ok |
| 258 CREATE INDEX t4b ON t4(b DESC); |
| 259 --end |
| 260 --wait all |
| 261 |
| 262 --task 1 |
| 263 SELECT t1.a FROM t1, t2 |
| 264 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 265 ORDER BY t1.a LIMIT 4 |
| 266 --match 33 34 35 36 |
| 267 SELECT t3.a FROM t3, t4 |
| 268 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 269 ORDER BY t3.a LIMIT 7 |
| 270 --match 45 46 47 48 49 50 51 |
| 271 --end |
| 272 --task 5 |
| 273 SELECT t1.a FROM t1, t2 |
| 274 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 275 ORDER BY t1.a LIMIT 4 |
| 276 --match 33 34 35 36 |
| 277 SELECT t3.a FROM t3, t4 |
| 278 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 279 ORDER BY t3.a LIMIT 7 |
| 280 --match 45 46 47 48 49 50 51 |
| 281 --end |
| 282 --task 3 |
| 283 SELECT t1.a FROM t1, t2 |
| 284 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 285 ORDER BY t1.a LIMIT 4 |
| 286 --match 33 34 35 36 |
| 287 SELECT t3.a FROM t3, t4 |
| 288 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 289 ORDER BY t3.a LIMIT 7 |
| 290 --match 45 46 47 48 49 50 51 |
| 291 --end |
| 292 --task 2 |
| 293 SELECT t1.a FROM t1, t2 |
| 294 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 295 ORDER BY t1.a LIMIT 4 |
| 296 --match 33 34 35 36 |
| 297 SELECT t3.a FROM t3, t4 |
| 298 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 299 ORDER BY t3.a LIMIT 7 |
| 300 --match 45 46 47 48 49 50 51 |
| 301 --end |
| 302 --task 4 |
| 303 SELECT t1.a FROM t1, t2 |
| 304 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 305 ORDER BY t1.a LIMIT 4 |
| 306 --match 33 34 35 36 |
| 307 SELECT t3.a FROM t3, t4 |
| 308 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 309 ORDER BY t3.a LIMIT 7 |
| 310 --match 45 46 47 48 49 50 51 |
| 311 --end |
| 312 --wait all |
| 313 |
| 314 VACUUM; |
| 315 PRAGMA integrity_check(10); |
| 316 --match ok |
| 317 |
| 318 --task 1 |
| 319 UPDATE t1 SET b=randomblob(20000); |
| 320 --sleep 5 |
| 321 UPDATE t1 SET b='x'||a||'y'; |
| 322 SELECT a FROM t1 WHERE b='x63y'; |
| 323 --match 63 |
| 324 --end |
| 325 --task 2 |
| 326 UPDATE t2 SET b=randomblob(20000); |
| 327 --sleep 5 |
| 328 UPDATE t2 SET b='x'||a||'y'; |
| 329 SELECT a FROM t2 WHERE b='x63y'; |
| 330 --match 63 |
| 331 --end |
| 332 --task 3 |
| 333 UPDATE t3 SET b=randomblob(20000); |
| 334 --sleep 5 |
| 335 UPDATE t3 SET b='x'||a||'y'; |
| 336 SELECT a FROM t3 WHERE b='x63y'; |
| 337 --match 63 |
| 338 --end |
| 339 --task 4 |
| 340 UPDATE t4 SET b=randomblob(20000); |
| 341 --sleep 5 |
| 342 UPDATE t4 SET b='x'||a||'y'; |
| 343 SELECT a FROM t4 WHERE b='x63y'; |
| 344 --match 63 |
| 345 --end |
| 346 --task 5 |
| 347 UPDATE t5 SET b=randomblob(20000); |
| 348 --sleep 5 |
| 349 UPDATE t5 SET b='x'||a||'y'; |
| 350 SELECT a FROM t5 WHERE b='x63y'; |
| 351 --match 63 |
| 352 --end |
| 353 --wait all |
| 354 |
| 355 --task 1 |
| 356 SELECT t1.a FROM t1, t2 |
| 357 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 358 ORDER BY t1.a LIMIT 4 |
| 359 --match 33 34 35 36 |
| 360 SELECT t3.a FROM t3, t4 |
| 361 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 362 ORDER BY t3.a LIMIT 7 |
| 363 --match 45 46 47 48 49 50 51 |
| 364 --end |
| 365 --task 5 |
| 366 SELECT t1.a FROM t1, t2 |
| 367 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 368 ORDER BY t1.a LIMIT 4 |
| 369 --match 33 34 35 36 |
| 370 SELECT t3.a FROM t3, t4 |
| 371 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 372 ORDER BY t3.a LIMIT 7 |
| 373 --match 45 46 47 48 49 50 51 |
| 374 --end |
| 375 --task 3 |
| 376 SELECT t1.a FROM t1, t2 |
| 377 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 378 ORDER BY t1.a LIMIT 4 |
| 379 --match 33 34 35 36 |
| 380 SELECT t3.a FROM t3, t4 |
| 381 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 382 ORDER BY t3.a LIMIT 7 |
| 383 --match 45 46 47 48 49 50 51 |
| 384 --end |
| 385 --task 2 |
| 386 SELECT t1.a FROM t1, t2 |
| 387 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 388 ORDER BY t1.a LIMIT 4 |
| 389 --match 33 34 35 36 |
| 390 SELECT t3.a FROM t3, t4 |
| 391 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 392 ORDER BY t3.a LIMIT 7 |
| 393 --match 45 46 47 48 49 50 51 |
| 394 --end |
| 395 --task 4 |
| 396 SELECT t1.a FROM t1, t2 |
| 397 WHERE t2.b GLOB 'x3?y' AND t1.b=('x'||(t2.a+3)||'y') |
| 398 ORDER BY t1.a LIMIT 4 |
| 399 --match 33 34 35 36 |
| 400 SELECT t3.a FROM t3, t4 |
| 401 WHERE t4.b GLOB 'x4?y' AND t3.b=('x'||(t4.a+5)||'y') |
| 402 ORDER BY t3.a LIMIT 7 |
| 403 --match 45 46 47 48 49 50 51 |
| 404 --end |
| 405 --wait all |
| OLD | NEW |
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