Cette page réalise une de sélection aléatoire de 3 à 60 colonnes dans une table qui contient un million de colonnes et 5000 rangées. Les résultats sont limités à 5 lignes.
Request: select col0, col472610, col538793, col884564, col896738, col384927, col26154, col695898, col600102, col974492, col245082, col253395, col193555, col745978, col146357, col69043, col493713, col119908, col346444, col367552, col960588, col718408, col292403, col299359, col108520, col597048, col7319, col875333, col132805, col546300, col494788, col634752, col53658, col949251, col665074, col134653, col132552, col380160, col198643, col593515, col973451, col606680, col917788, col426841, col920720, col326150, col502422, col522812, col759311, col901937, col246815, col166518, col97337, col540648, col273529, col301312, col502583, col309905 from k1000;
Result: 0 | 472610 | 538793 | 884564 | 896738 | 384927 | 26154 | 695898 | 600102 | 974492 | 245082 | 253395 | 193555 | 745978 | 146357 | 69043 | 493713 | 119908 | 346444 | 367552 | 960588 | 718408 | 292403 | 299359 | 108520 | 597048 | 7319 | 875333 | 132805 | 546300 | 494788 | 634752 | 53658 | 949251 | 665074 | 134653 | 132552 | 380160 | 198643 | 593515 | 973451 | 606680 | 917788 | 426841 | 920720 | 326150 | 502422 | 522812 | 759311 | 901937 | 246815 | 166518 | 97337 | 540648 | 273529 | 301312 | 502583 | 309905 | 1 | 945221 | 1077587 | 1769129 | 1793477 | 769855 | 52309 | 1391797 | 1200205 | 1948985 | 490165 | 506791 | 387111 | 1491957 | 292715 | 138087 | 987427 | 239817 | 692889 | 735105 | 1921177 | 1436817 | 584807 | 598719 | 217041 | 1194097 | 14639 | 1750667 | 265611 | 1092601 | 989577 | 1269505 | 107317 | 1898503 | 1330149 | 269307 | 265105 | 760321 | 397287 | 1187031 | 1946903 | 1213361 | 1835577 | 853683 | 1841441 | 652301 | 1004845 | 1045625 | 1518623 | 1803875 | 493631 | 333037 | 194675 | 1081297 | 547059 | 602625 | 1005167 | 619811 | 2 | 472612 | 538795 | 884566 | 896740 | 384929 | 26156 | 695900 | 600104 | 974494 | 245084 | 253397 | 193557 | 745980 | 146359 | 69045 | 493715 | 119910 | 346446 | 367554 | 960590 | 718410 | 292405 | 299361 | 108522 | 597050 | 7321 | 875335 | 132807 | 546302 | 494790 | 634754 | 53660 | 949253 | 665076 | 134655 | 132554 | 380162 | 198645 | 593517 | 973453 | 606682 | 917790 | 426843 | 920722 | 326152 | 502424 | 522814 | 759313 | 901939 | 246817 | 166520 | 97339 | 540650 | 273531 | 301314 | 502585 | 309907 | 3 | 945223 | 1077589 | 1769131 | 1793479 | 769857 | 52311 | 1391799 | 1200207 | 1948987 | 490167 | 506793 | 387113 | 1491959 | 292717 | 138089 | 987429 | 239819 | 692891 | 735107 | 1921179 | 1436819 | 584809 | 598721 | 217043 | 1194099 | 14641 | 1750669 | 265613 | 1092603 | 989579 | 1269507 | 107319 | 1898505 | 1330151 | 269309 | 265107 | 760323 | 397289 | 1187033 | 1946905 | 1213363 | 1835579 | 853685 | 1841443 | 652303 | 1004847 | 1045627 | 1518625 | 1803877 | 493633 | 333039 | 194677 | 1081299 | 547061 | 602627 | 1005169 | 619813 | 4 | 472614 | 538797 | 884568 | 896742 | 384931 | 26158 | 695902 | 600106 | 974496 | 245086 | 253399 | 193559 | 745982 | 146361 | 69047 | 493717 | 119912 | 346448 | 367556 | 960592 | 718412 | 292407 | 299363 | 108524 | 597052 | 7323 | 875337 | 132809 | 546304 | 494792 | 634756 | 53662 | 949255 | 665078 | 134657 | 132556 | 380164 | 198647 | 593519 | 973455 | 606684 | 917792 | 426845 | 920724 | 326154 | 502426 | 522816 | 759315 | 901941 | 246819 | 166522 | 97341 | 540652 | 273533 | 301316 | 502587 | 309909 |