config root man

--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
CREATE TABLE t1 (c1 VARCHAR(10),c2 VARCHAR(10),c3 VARCHAR(10),c4 VARCHAR(10),c5 VARCHAR(10),c6 VARCHAR(10),c7 VARCHAR(10),c8 VARCHAR(10),c9 VARCHAR(10),c10 VARCHAR(10),c11 VARCHAR(10),c12 VARCHAR(10),c13 VARCHAR(10),c14 VARCHAR(10),c15 VARCHAR(10),c16 VARCHAR(10),c17 VARCHAR(10),c18 VARCHAR(10),c19 VARCHAR(10),c20 VARCHAR(10),c21 VARCHAR(10),c22 VARCHAR(10),c23 VARCHAR(10),c24 VARCHAR(10),c25 VARCHAR(10),c26 VARCHAR(10),c27 VARCHAR(10),c28 VARCHAR(10),c29 VARCHAR(10),c30 VARCHAR(10),c31 VARCHAR(10),c32 VARCHAR(10),c33 VARCHAR(10),c34 VARCHAR(10),c35 VARCHAR(10),c36 VARCHAR(10),c37 VARCHAR(10),c38 VARCHAR(10),c39 VARCHAR(10),c40 VARCHAR(10),c41 VARCHAR(10),c42 VARCHAR(10),c43 VARCHAR(10),c44 VARCHAR(10),c45 VARCHAR(10),c46 VARCHAR(10),c47 VARCHAR(10),c48 VARCHAR(10),c49 VARCHAR(10),c50 VARCHAR(10),c51 VARCHAR(10),c52 VARCHAR(10),c53 VARCHAR(10),c54 VARCHAR(10),c55 VARCHAR(10),c56 VARCHAR(10),c57 VARCHAR(10),c58 VARCHAR(10),c59 VARCHAR(10),c60 VARCHAR(10),c61 VARCHAR(10),c62 VARCHAR(10),c63 VARCHAR(10),c64 VARCHAR(10),c65 VARCHAR(10),c66 VARCHAR(10),c67 VARCHAR(10),c68 VARCHAR(10),c69 VARCHAR(10),c70 VARCHAR(10),c71 VARCHAR(10),c72 VARCHAR(10),c73 VARCHAR(10),c74 VARCHAR(10),c75 VARCHAR(10),c76 VARCHAR(10),c77 VARCHAR(10),c78 VARCHAR(10),c79 VARCHAR(10),c80 VARCHAR(10),c81 VARCHAR(10),c82 VARCHAR(10),c83 VARCHAR(10),c84 VARCHAR(10),c85 VARCHAR(10),c86 VARCHAR(10),c87 VARCHAR(10),c88 VARCHAR(10),c89 VARCHAR(10),c90 VARCHAR(10),c91 VARCHAR(10),c92 VARCHAR(10),c93 VARCHAR(10),c94 VARCHAR(10),c95 VARCHAR(10),c96 VARCHAR(10),c97 VARCHAR(10),c98 VARCHAR(10),c99 VARCHAR(10),c100 VARCHAR(10),c101 VARCHAR(10),c102 VARCHAR(10),c103 VARCHAR(10),c104 VARCHAR(10),c105 VARCHAR(10),c106 VARCHAR(10),c107 VARCHAR(10),c108 VARCHAR(10),c109 VARCHAR(10),c110 VARCHAR(10),c111 VARCHAR(10),c112 VARCHAR(10),c113 VARCHAR(10),c114 VARCHAR(10),c115 VARCHAR(10),c116 VARCHAR(10),c117 VARCHAR(10),c118 VARCHAR(10),c119 VARCHAR(10),c120 VARCHAR(10),c121 VARCHAR(10),c122 VARCHAR(10),c123 VARCHAR(10),c124 VARCHAR(10),c125 VARCHAR(10),c126 VARCHAR(10),c127 VARCHAR(10),c128 VARCHAR(10),c129 VARCHAR(10),c130 VARCHAR(10),c131 VARCHAR(10),c132 VARCHAR(10),c133 VARCHAR(10),c134 VARCHAR(10),c135 VARCHAR(10),c136 VARCHAR(10),c137 VARCHAR(10),c138 VARCHAR(10),c139 VARCHAR(10),c140 VARCHAR(10),c141 VARCHAR(10),c142 VARCHAR(10),c143 VARCHAR(10),c144 VARCHAR(10),c145 VARCHAR(10),c146 VARCHAR(10),c147 VARCHAR(10),c148 VARCHAR(10),c149 VARCHAR(10),c150 VARCHAR(10),c151 VARCHAR(10),c152 VARCHAR(10),c153 VARCHAR(10),c154 VARCHAR(10),c155 VARCHAR(10),c156 VARCHAR(10),c157 VARCHAR(10),c158 VARCHAR(10),c159 VARCHAR(10),c160 VARCHAR(10),c161 VARCHAR(10),c162 VARCHAR(10),c163 VARCHAR(10),c164 VARCHAR(10),c165 VARCHAR(10),c166 VARCHAR(10),c167 VARCHAR(10),c168 VARCHAR(10),c169 VARCHAR(10),c170 VARCHAR(10),c171 VARCHAR(10),c172 VARCHAR(10),c173 VARCHAR(10),c174 VARCHAR(10),c175 VARCHAR(10),c176 VARCHAR(10),c177 VARCHAR(10),c178 VARCHAR(10),c179 VARCHAR(10),c180 VARCHAR(10),c181 VARCHAR(10),c182 VARCHAR(10),c183 VARCHAR(10),c184 VARCHAR(10),c185 VARCHAR(10),c186 VARCHAR(10),c187 VARCHAR(10),c188 VARCHAR(10),c189 VARCHAR(10),c190 VARCHAR(10),c191 VARCHAR(10),c192 VARCHAR(10),c193 VARCHAR(10),c194 VARCHAR(10),c195 VARCHAR(10),c196 VARCHAR(10),c197 VARCHAR(10),c198 VARCHAR(10),c199 VARCHAR(10),c200 VARCHAR(10),c201 VARCHAR(10),c202 VARCHAR(10),c203 VARCHAR(10),c204 VARCHAR(10),c205 VARCHAR(10),c206 VARCHAR(10),c207 VARCHAR(10),c208 VARCHAR(10),c209 VARCHAR(10),c210 VARCHAR(10),c211 VARCHAR(10),c212 VARCHAR(10),c213 VARCHAR(10),c214 VARCHAR(10),c215 VARCHAR(10),c216 VARCHAR(10),c217 VARCHAR(10),c218 VARCHAR(10),c219 VARCHAR(10),c220 VARCHAR(10),c221 VARCHAR(10),c222 VARCHAR(10),c223 VARCHAR(10),c224 VARCHAR(10),c225 VARCHAR(10),c226 VARCHAR(10),c227 VARCHAR(10),c228 VARCHAR(10),c229 VARCHAR(10),c230 VARCHAR(10),c231 VARCHAR(10),c232 VARCHAR(10),c233 VARCHAR(10),c234 VARCHAR(10),c235 VARCHAR(10),c236 VARCHAR(10),c237 VARCHAR(10),c238 VARCHAR(10),c239 VARCHAR(10),c240 VARCHAR(10),c241 VARCHAR(10),c242 VARCHAR(10),c243 VARCHAR(10),c244 VARCHAR(10),c245 VARCHAR(10),c246 VARCHAR(10),c247 VARCHAR(10),c248 VARCHAR(10),c249 VARCHAR(10),c250 VARCHAR(10),c251 VARCHAR(10),c252 VARCHAR(10),c253 VARCHAR(10),c254 VARCHAR(10),c255 VARCHAR(10),c256 VARCHAR(10),c257 VARCHAR(10),c258 VARCHAR(10),c259 VARCHAR(10),c260 VARCHAR(10),c261 VARCHAR(10),c262 VARCHAR(10),c263 VARCHAR(10),c264 VARCHAR(10),c265 VARCHAR(10),c266 VARCHAR(10),c267 VARCHAR(10),c268 VARCHAR(10),c269 VARCHAR(10),c270 VARCHAR(10),c271 VARCHAR(10),c272 VARCHAR(10),c273 VARCHAR(10),c274 VARCHAR(10),c275 VARCHAR(10),c276 VARCHAR(10),c277 VARCHAR(10),c278 VARCHAR(10),c279 VARCHAR(10),c280 VARCHAR(10),c281 VARCHAR(10),c282 VARCHAR(10),c283 VARCHAR(10),c284 VARCHAR(10),c285 VARCHAR(10),c286 VARCHAR(10),c287 VARCHAR(10),c288 VARCHAR(10),c289 VARCHAR(10),c290 VARCHAR(10),c291 VARCHAR(10),c292 VARCHAR(10),c293 VARCHAR(10),c294 VARCHAR(10),c295 VARCHAR(10),c296 VARCHAR(10),c297 VARCHAR(10),c298 VARCHAR(10),c299 VARCHAR(10),c300 VARCHAR(10),c301 VARCHAR(10),c302 VARCHAR(10),c303 VARCHAR(10),c304 VARCHAR(10),c305 VARCHAR(10),c306 VARCHAR(10),c307 VARCHAR(10),c308 VARCHAR(10),c309 VARCHAR(10),c310 VARCHAR(10),c311 VARCHAR(10),c312 VARCHAR(10),c313 VARCHAR(10),c314 VARCHAR(10),c315 VARCHAR(10),c316 VARCHAR(10),c317 VARCHAR(10),c318 VARCHAR(10),c319 VARCHAR(10),c320 VARCHAR(10),c321 VARCHAR(10),c322 VARCHAR(10),c323 VARCHAR(10),c324 VARCHAR(10),c325 VARCHAR(10),c326 VARCHAR(10),c327 VARCHAR(10),c328 VARCHAR(10),c329 VARCHAR(10),c330 VARCHAR(10),c331 VARCHAR(10),c332 VARCHAR(10),c333 VARCHAR(10),c334 VARCHAR(10),c335 VARCHAR(10),c336 VARCHAR(10),c337 VARCHAR(10),c338 VARCHAR(10),c339 VARCHAR(10),c340 VARCHAR(10),c341 VARCHAR(10),c342 VARCHAR(10),c343 VARCHAR(10),c344 VARCHAR(10),c345 VARCHAR(10),c346 VARCHAR(10),c347 VARCHAR(10),c348 VARCHAR(10),c349 VARCHAR(10),c350 VARCHAR(10),c351 VARCHAR(10),c352 VARCHAR(10),c353 VARCHAR(10),c354 VARCHAR(10),c355 VARCHAR(10),c356 VARCHAR(10),c357 VARCHAR(10),c358 VARCHAR(10),c359 VARCHAR(10),c360 VARCHAR(10),c361 VARCHAR(10),c362 VARCHAR(10),c363 VARCHAR(10),c364 VARCHAR(10),c365 VARCHAR(10),c366 VARCHAR(10),c367 VARCHAR(10),c368 VARCHAR(10),c369 VARCHAR(10),c370 VARCHAR(10),c371 VARCHAR(10),c372 VARCHAR(10),c373 VARCHAR(10),c374 VARCHAR(10),c375 VARCHAR(10),c376 VARCHAR(10),c377 VARCHAR(10),c378 VARCHAR(10),c379 VARCHAR(10),c380 VARCHAR(10),c381 VARCHAR(10),c382 VARCHAR(10),c383 VARCHAR(10),c384 VARCHAR(10),c385 VARCHAR(10),c386 VARCHAR(10),c387 VARCHAR(10),c388 VARCHAR(10),c389 VARCHAR(10),c390 VARCHAR(10),c391 VARCHAR(10),c392 VARCHAR(10),c393 VARCHAR(10),c394 VARCHAR(10),c395 VARCHAR(10),c396 VARCHAR(10),c397 VARCHAR(10),c398 VARCHAR(10),c399 VARCHAR(10),c400 VARCHAR(10),c401 VARCHAR(10),c402 VARCHAR(10),c403 VARCHAR(10),c404 VARCHAR(10),c405 VARCHAR(10),c406 VARCHAR(10),c407 VARCHAR(10),c408 VARCHAR(10),c409 VARCHAR(10),c410 VARCHAR(10),c411 VARCHAR(10),c412 VARCHAR(10),c413 VARCHAR(10),c414 VARCHAR(10),c415 VARCHAR(10),c416 VARCHAR(10),c417 VARCHAR(10),c418 VARCHAR(10),c419 VARCHAR(10),c420 VARCHAR(10),c421 VARCHAR(10),c422 VARCHAR(10),c423 VARCHAR(10),c424 VARCHAR(10),c425 VARCHAR(10),c426 VARCHAR(10),c427 VARCHAR(10),c428 VARCHAR(10),c429 VARCHAR(10),c430 VARCHAR(10),c431 VARCHAR(10),c432 VARCHAR(10),c433 VARCHAR(10),c434 VARCHAR(10),c435 VARCHAR(10),c436 VARCHAR(10),c437 VARCHAR(10),c438 VARCHAR(10),c439 VARCHAR(10),c440 VARCHAR(10),c441 VARCHAR(10),c442 VARCHAR(10),c443 VARCHAR(10),c444 VARCHAR(10),c445 VARCHAR(10),c446 VARCHAR(10),c447 VARCHAR(10),c448 VARCHAR(10),KEY (c1,c2,c3,c4,c5,c6,c7),KEY (c8,c9,c10,c11,c12,c13,c14),KEY (c15,c16,c17,c18,c19,c20,c21),KEY (c22,c23,c24,c25,c26,c27,c28),KEY (c29,c30,c31,c32,c33,c34,c35),KEY (c36,c37,c38,c39,c40,c41,c42),KEY (c43,c44,c45,c46,c47,c48,c49),KEY (c50,c51,c52,c53,c54,c55,c56),KEY (c57,c58,c59,c60,c61,c62,c63),KEY (c64,c65,c66,c67,c68,c69,c70),KEY (c71,c72,c73,c74,c75,c76,c77),KEY (c78,c79,c80,c81,c82,c83,c84),KEY (c85,c86,c87,c88,c89,c90,c91),KEY (c92,c93,c94,c95,c96,c97,c98),KEY (c99,c100,c101,c102,c103,c104,c105),KEY (c106,c107,c108,c109,c110,c111,c112),KEY (c113,c114,c115,c116,c117,c118,c119),KEY (c120,c121,c122,c123,c124,c125,c126),KEY (c127,c128,c129,c130,c131,c132,c133),KEY (c134,c135,c136,c137,c138,c139,c140),KEY (c141,c142,c143,c144,c145,c146,c147),KEY (c148,c149,c150,c151,c152,c153,c154),KEY (c155,c156,c157,c158,c159,c160,c161),KEY (c162,c163,c164,c165,c166,c167,c168),KEY (c169,c170,c171,c172,c173,c174,c175),KEY (c176,c177,c178,c179,c180,c181,c182),KEY (c183,c184,c185,c186,c187,c188,c189),KEY (c190,c191,c192,c193,c194,c195,c196),KEY (c197,c198,c199,c200,c201,c202,c203),KEY (c204,c205,c206,c207,c208,c209,c210),KEY (c211,c212,c213,c214,c215,c216,c217),KEY (c218,c219,c220,c221,c222,c223,c224),KEY (c225,c226,c227,c228,c229,c230,c231),KEY (c232,c233,c234,c235,c236,c237,c238),KEY (c239,c240,c241,c242,c243,c244,c245),KEY (c246,c247,c248,c249,c250,c251,c252),KEY (c253,c254,c255,c256,c257,c258,c259),KEY (c260,c261,c262,c263,c264,c265,c266),KEY (c267,c268,c269,c270,c271,c272,c273),KEY (c274,c275,c276,c277,c278,c279,c280),KEY (c281,c282,c283,c284,c285,c286,c287),KEY (c288,c289,c290,c291,c292,c293,c294),KEY (c295,c296,c297,c298,c299,c300,c301),KEY (c302,c303,c304,c305,c306,c307,c308),KEY (c309,c310,c311,c312,c313,c314,c315),KEY (c316,c317,c318,c319,c320,c321,c322),KEY (c323,c324,c325,c326,c327,c328,c329),KEY (c330,c331,c332,c333,c334,c335,c336),KEY (c337,c338,c339,c340,c341,c342,c343),KEY (c344,c345,c346,c347,c348,c349,c350),KEY (c351,c352,c353,c354,c355,c356,c357),KEY (c358,c359,c360,c361,c362,c363,c364),KEY (c365,c366,c367,c368,c369,c370,c371),KEY (c372,c373,c374,c375,c376,c377,c378),KEY (c379,c380,c381,c382,c383,c384,c385),KEY (c386,c387,c388,c389,c390,c391,c392),KEY (c393,c394,c395,c396,c397,c398,c399),KEY (c400,c401,c402,c403,c404,c405,c406),KEY (c407,c408,c409,c410,c411,c412,c413),KEY (c414,c415,c416,c417,c418,c419,c420),KEY (c421,c422,c423,c424,c425,c426,c427),KEY (c428,c429,c430,c431,c432,c433,c434),KEY (c435,c436,c437,c438,c439,c440,c441),KEY (c442,c443,c444,c445,c446,c447,c448) ) ;
INSERT INTO t1(c1) VALUES('abc');
SELECT * FROM t1;
DROP TABLE t1;