1# 2016 June 17 2# 3# The author disclaims copyright to this source code. In place of 4# a legal notice, here is a blessing: 5# 6# May you do good and not evil. 7# May you find forgiveness for yourself and forgive others. 8# May you share freely, never taking more than you give. 9# 10#*********************************************************************** 11# This file implements regression tests for SQLite library. The 12# focus of this file is testing the SELECT statement. 13# 14 15 16set testdir [file dirname $argv0] 17source $testdir/tester.tcl 18set ::testprefix rowvalue 19 20do_execsql_test 0.0 { 21 CREATE TABLE one(o); 22 INSERT INTO one VALUES(1); 23} 24 25foreach {tn v1 v2 eq ne is isnot} { 26 1 "1, 2, 3" "1, 2, 3" 1 0 1 0 27 2 "1, 0, 3" "1, 2, 3" 0 1 0 1 28 3 "1, 2, NULL" "1, 2, 3" {} {} 0 1 29 4 "1, 2, NULL" "1, 2, NULL" {} {} 1 0 30 5 "NULL, NULL, NULL" "NULL, NULL, NULL" {} {} 1 0 31 32 6 "1, NULL, 1" "1, 1, 1" {} {} 0 1 33 7 "1, NULL, 1" "1, 1, 2" 0 1 0 1 34} { 35 do_execsql_test 1.$tn.eq "SELECT ($v1) == ($v2)" [list $eq] 36 do_execsql_test 1.$tn.ne "SELECT ($v1) != ($v2)" [list $ne] 37 38 do_execsql_test 1.$tn.is "SELECT ($v1) IS ($v2)" [list $is] 39 do_execsql_test 1.$tn.isnot "SELECT ($v1) IS NOT ($v2)" [list $isnot] 40 41 do_execsql_test 1.$tn.2.eq "SELECT (SELECT $v1) == (SELECT $v2)" [list $eq] 42 do_execsql_test 1.$tn.2.ne "SELECT (SELECT $v1) != (SELECT $v2)" [list $ne] 43} 44 45foreach {tn v1 v2 lt gt le ge} { 46 1 "(1, 1, 3)" "(1, 2, 3)" 1 0 1 0 47 2 "(1, 2, 3)" "(1, 2, 3)" 0 0 1 1 48 3 "(1, 3, 3)" "(1, 2, 3)" 0 1 0 1 49 50 4 "(1, NULL, 3)" "(1, 2, 3)" {} {} {} {} 51 5 "(1, 3, 3)" "(1, NULL, 3)" {} {} {} {} 52 6 "(1, NULL, 3)" "(1, NULL, 3)" {} {} {} {} 53} { 54 foreach {tn2 expr res} [list \ 55 2.$tn.lt "$v1 < $v2" $lt \ 56 2.$tn.gt "$v1 > $v2" $gt \ 57 2.$tn.le "$v1 <= $v2" $le \ 58 2.$tn.ge "$v1 >= $v2" $ge \ 59 ] { 60 do_execsql_test $tn2 "SELECT $expr" [list $res] 61 62 set map(0) [list] 63 set map() [list] 64 set map(1) [list 1] 65 do_execsql_test $tn2.where1 "SELECT * FROM one WHERE $expr" $map($res) 66 67 set map(0) [list 1] 68 set map() [list] 69 set map(1) [list] 70 do_execsql_test $tn2.where2 "SELECT * FROM one WHERE NOT $expr" $map($res) 71 } 72} 73 74do_execsql_test 3.0 { 75 CREATE TABLE t1(x, y); 76 INSERT INTO t1 VALUES(1, 1); 77 INSERT INTO t1 VALUES(1, 2); 78 INSERT INTO t1 VALUES(2, 3); 79 INSERT INTO t1 VALUES(2, 4); 80 INSERT INTO t1 VALUES(3, 5); 81 INSERT INTO t1 VALUES(3, 6); 82} 83 84foreach {tn r order} { 85 1 "(1, 1)" "ORDER BY y" 86 2 "(1, 1)" "ORDER BY x, y" 87 3 "(1, 2)" "ORDER BY x, y DESC" 88 4 "(3, 6)" "ORDER BY x DESC, y DESC" 89 5 "((3, 5))" "ORDER BY x DESC, y" 90 6 "(SELECT 3, 5)" "ORDER BY x DESC, y" 91} { 92 do_execsql_test 3.$tn.1 "SELECT $r == (SELECT x,y FROM t1 $order)" 1 93 do_execsql_test 3.$tn.2 "SELECT $r == (SELECT * FROM t1 $order)" 1 94 95 do_execsql_test 3.$tn.3 " 96 SELECT (SELECT * FROM t1 $order) == (SELECT * FROM t1 $order) 97 " 1 98 do_execsql_test 3.$tn.4 " 99 SELECT (SELECT 0, 0) == (SELECT * FROM t1 $order) 100 " 0 101} 102 103foreach {tn expr res} { 104 1 {(2, 2) BETWEEN (2, 2) AND (3, 3)} 1 105 2 {(2, 2) BETWEEN (2, NULL) AND (3, 3)} {} 106 3 {(2, 2) BETWEEN (3, NULL) AND (3, 3)} 0 107} { 108 do_execsql_test 4.$tn "SELECT $expr" [list $res] 109} 110 111foreach {tn expr res} { 112 1 {(2, 4) IN (SELECT * FROM t1)} 1 113 2 {(3, 4) IN (SELECT * FROM t1)} 0 114 115 3 {(NULL, 4) IN (SELECT * FROM t1)} {} 116 4 {(NULL, 0) IN (SELECT * FROM t1)} 0 117 118 5 {(NULL, 4) NOT IN (SELECT * FROM t1)} {} 119 6 {(NULL, 0) NOT IN (SELECT * FROM t1)} 1 120} { 121 do_execsql_test 5.$tn "SELECT $expr" [list $res] 122} 123 124do_execsql_test 6.0 { 125 CREATE TABLE hh(a, b, c); 126 INSERT INTO hh VALUES('abc', 1, 'i'); 127 INSERT INTO hh VALUES('ABC', 1, 'ii'); 128 INSERT INTO hh VALUES('def', 2, 'iii'); 129 INSERT INTO hh VALUES('DEF', 2, 'iv'); 130 INSERT INTO hh VALUES('GHI', 3, 'v'); 131 INSERT INTO hh VALUES('ghi', 3, 'vi'); 132 133 CREATE INDEX hh_ab ON hh(a, b); 134} 135 136do_execsql_test 6.1 { 137 SELECT c FROM hh WHERE (a, b) = (SELECT 'abc', 1); 138} {i} 139do_execsql_test 6.2 { 140 SELECT c FROM hh WHERE (a, b) = (SELECT 'abc' COLLATE nocase, 1); 141} {i} 142do_execsql_test 6.3 { 143 SELECT c FROM hh WHERE a = (SELECT 'abc' COLLATE nocase) AND b = (SELECT 1); 144} {i} 145do_execsql_test 6.4 { 146 SELECT c FROM hh WHERE +a = (SELECT 'abc' COLLATE nocase) AND b = (SELECT 1); 147} {i} 148do_execsql_test 6.5 { 149 SELECT c FROM hh WHERE a = (SELECT 'abc') COLLATE nocase AND b = (SELECT 1); 150} {i ii} 151do_catchsql_test 6.6 { 152 SELECT c FROM hh WHERE (a, b) = (SELECT 'abc', 1) COLLATE nocase; 153} {1 {row value misused}} 154do_catchsql_test 6.7 { 155 SELECT c FROM hh WHERE (a, b) = 1; 156} {1 {row value misused}} 157do_execsql_test 6.8 { 158 SELECT c FROM hh WHERE (a COLLATE nocase, b) = (SELECT 'def', 2); 159} {iii iv} 160do_execsql_test 6.9 { 161 SELECT c FROM hh WHERE (a COLLATE nocase, b) IS NOT (SELECT 'def', 2); 162} {i ii v vi} 163do_execsql_test 6.10 { 164 SELECT c FROM hh WHERE (b, a) = (SELECT 2, 'def'); 165} {iii} 166 167do_execsql_test 7.0 { 168 CREATE TABLE xy(i INTEGER PRIMARY KEY, j, k); 169 INSERT INTO xy VALUES(1, 1, 1); 170 INSERT INTO xy VALUES(2, 2, 2); 171 INSERT INTO xy VALUES(3, 3, 3); 172 INSERT INTO xy VALUES(4, 4, 4); 173} 174 175 176foreach {tn sql res eqp} { 177 1 "SELECT * FROM xy WHERE (i, j) IS (2, 2)" {2 2 2} 178 "SEARCH TABLE xy USING INTEGER PRIMARY KEY (rowid=?)" 179 180 2 "SELECT * FROM xy WHERE (k, j) < (2, 3)" {1 1 1 2 2 2} 181 "SCAN TABLE xy" 182 183 3 "SELECT * FROM xy WHERE (i, j) < (2, 3)" {1 1 1 2 2 2} 184 "SEARCH TABLE xy USING INTEGER PRIMARY KEY (rowid<?)" 185 186 4 "SELECT * FROM xy WHERE (i, j) > (2, 1)" {2 2 2 3 3 3 4 4 4} 187 "SEARCH TABLE xy USING INTEGER PRIMARY KEY (rowid>?)" 188 189 5 "SELECT * FROM xy WHERE (i, j) > ('2', 1)" {2 2 2 3 3 3 4 4 4} 190 "SEARCH TABLE xy USING INTEGER PRIMARY KEY (rowid>?)" 191 192} { 193 do_eqp_test 7.$tn.1 $sql $eqp 194 do_execsql_test 7.$tn.2 $sql $res 195} 196 197do_execsql_test 8.0 { 198 CREATE TABLE j1(a); 199} 200do_execsql_test 8.1 { 201 SELECT * FROM j1 WHERE (select min(a) FROM j1) IN (?, ?, ?) 202} 203 204do_execsql_test 9.0 { 205 CREATE TABLE t2(a INTEGER PRIMARY KEY, b, c); 206 INSERT INTO t2 VALUES(1, 1, 1); 207 INSERT INTO t2 VALUES(2, 2, 2); 208 INSERT INTO t2 VALUES(3, 3, 3); 209 INSERT INTO t2 VALUES(4, 4, 4); 210 INSERT INTO t2 VALUES(5, 5, 5); 211} 212 213foreach {tn q res} { 214 1 "(a, b) > (2, 1)" {2 3 4 5} 215 2 "(a, b) > (2, 2)" {3 4 5} 216 3 "(a, b) < (4, 5)" {1 2 3 4} 217 4 "(a, b) < (4, 3)" {1 2 3} 218} { 219 do_execsql_test 9.$tn "SELECT c FROM t2 WHERE $q" $res 220} 221 222do_execsql_test 10.0 { 223 CREATE TABLE dual(dummy); INSERT INTO dual(dummy) VALUES('X'); 224 CREATE TABLE t3(a TEXT,b TEXT,c TEXT,d TEXT,e TEXT,f TEXT); 225 CREATE INDEX t3x ON t3(b,c,d,e,f); 226 227 SELECT a FROM t3 228 WHERE (c,d) IN (SELECT 'c','d' FROM dual) 229 AND (a,b,e) IN (SELECT 'a','b','d' FROM dual); 230} 231 232do_catchsql_test 11.1 { 233 CREATE TABLE t11(a); 234 SELECT * FROM t11 WHERE (a,a)<=1; 235} {1 {row value misused}} 236do_catchsql_test 11.2 { 237 SELECT * FROM t11 WHERE (a,a)<1; 238} {1 {row value misused}} 239do_catchsql_test 11.3 { 240 SELECT * FROM t11 WHERE (a,a)>=1; 241} {1 {row value misused}} 242do_catchsql_test 11.4 { 243 SELECT * FROM t11 WHERE (a,a)>1; 244} {1 {row value misused}} 245do_catchsql_test 11.5 { 246 SELECT * FROM t11 WHERE (a,a)==1; 247} {1 {row value misused}} 248do_catchsql_test 11.6 { 249 SELECT * FROM t11 WHERE (a,a)<>1; 250} {1 {row value misused}} 251do_catchsql_test 11.7 { 252 SELECT * FROM t11 WHERE (a,a) IS 1; 253} {1 {row value misused}} 254do_catchsql_test 11.8 { 255 SELECT * FROM t11 WHERE (a,a) IS NOT 1; 256} {1 {row value misused}} 257 258# 2016-10-27: https://www.sqlite.org/src/tktview/fef4bb4bd9185ec8f 259# Incorrect result from a LEFT JOIN with a row-value constraint 260# 261do_execsql_test 12.1 { 262 DROP TABLE IF EXISTS t1; 263 CREATE TABLE t1(a,b); INSERT INTO t1 VALUES(1,2); 264 DROP TABLE IF EXISTS t2; 265 CREATE TABLE t2(x,y); INSERT INTO t2 VALUES(3,4); 266 SELECT *,'x' FROM t1 LEFT JOIN t2 ON (a,b)=(x,y); 267} {1 2 {} {} x} 268 269 270foreach {tn sql} { 271 0 "SELECT (1,2) AS x WHERE x=3" 272 1 "SELECT (1,2) BETWEEN 1 AND 2" 273 2 "SELECT 1 BETWEEN (1,2) AND 2" 274 3 "SELECT 2 BETWEEN 1 AND (1,2)" 275 4 "SELECT (1,2) FROM (SELECT 1) ORDER BY 1" 276 5 "SELECT (1,2) FROM (SELECT 1) GROUP BY 1" 277} { 278 do_catchsql_test 13.$tn $sql {1 {row value misused}} 279} 280 281do_execsql_test 14.0 { 282 CREATE TABLE t12(x); 283 INSERT INTO t12 VALUES(2), (4); 284} 285do_execsql_test 14.1 "SELECT 1 WHERE (2,2) BETWEEN (1,1) AND (3,3)" 1 286do_execsql_test 14.2 "SELECT CASE (2,2) WHEN (1, 1) THEN 2 ELSE 1 END" 1 287do_execsql_test 14.3 "SELECT CASE (SELECT 2,2) WHEN (1, 1) THEN 2 ELSE 1 END" 1 288do_execsql_test 14.4 "SELECT 1 WHERE (SELECT 2,2) BETWEEN (1,1) AND (3,3)" 1 289do_execsql_test 14.5 "SELECT 1 FROM t12 WHERE (x,1) BETWEEN (1,1) AND (3,3)" 1 290do_execsql_test 14.6 { 291 SELECT 1 FROM t12 WHERE (1,x) BETWEEN (1,1) AND (3,3) 292} {1 1} 293 294#------------------------------------------------------------------------- 295# Test that errors are not concealed by the SELECT flattening or 296# WHERE-clause push-down optimizations. 297do_execsql_test 14.1 { 298 CREATE TABLE x1(a PRIMARY KEY, b); 299 CREATE TABLE x2(a INTEGER PRIMARY KEY, b); 300} 301 302foreach {tn n sql} { 303 1 0 "SELECT * FROM (SELECT (1, 1) AS c FROM x1) WHERE c=1" 304 2 2 "SELECT * FROM (SELECT 1 AS x, (SELECT 8,9) AS y) WHERE y<1" 305 3 3 "SELECT * FROM (SELECT 1 AS x, (SELECT 8,9,10) AS y) WHERE y<1" 306 4 0 "SELECT * FROM (SELECT (a, b) AS c FROM x1), x2 WHERE c=a" 307 5 0 "SELECT * FROM (SELECT a AS c, (1, 2, 3) FROM x1), x2 WHERE c=a" 308 6 0 "SELECT * FROM (SELECT 1 AS c, (1, 2, 3) FROM x1) WHERE c=1" 309} { 310 if {$n==0} { 311 set err "row value misused" 312 } else { 313 set err "sub-select returns $n columns - expected 1" 314 } 315 do_catchsql_test 14.2.$tn $sql [list 1 $err] 316} 317 318#-------------------------------------------------------------------------- 319# Test for vector size mismatches concealed by unexpanded subqueries. 320# 321do_catchsql_test 15.1 { 322 DETACH (SELECT * FROM (SELECT 1,2))<3; 323} {1 {row value misused}} 324do_catchsql_test 15.2 { 325 UPDATE x1 SET a=(SELECT * FROM (SELECT b,2))<3; 326} {1 {row value misused}} 327do_catchsql_test 15.3 { 328 UPDATE x1 SET a=NULL WHERE a<(SELECT * FROM (SELECT b,2)); 329} {1 {sub-select returns 2 columns - expected 1}} 330do_catchsql_test 15.4 { 331 DELETE FROM x1 WHERE a<(SELECT * FROM (SELECT b,2)); 332} {1 {sub-select returns 2 columns - expected 1}} 333do_catchsql_test 15.5 { 334 INSERT INTO x1(a,b) VALUES(1,(SELECT * FROM (SELECT 1,2))<3); 335} {1 {row value misused}} 336 337#------------------------------------------------------------------------- 338# Row-values used in UPDATE statements within TRIGGERs 339# 340# Ticket https://www.sqlite.org/src/info/8c9458e703666e1a 341# 342do_execsql_test 16.1 { 343 CREATE TABLE t16a(a,b,c); 344 INSERT INTO t16a VALUES(1,2,3); 345 CREATE TABLE t16b(x); 346 INSERT INTO t16b(x) VALUES(1); 347 CREATE TRIGGER t16r AFTER UPDATE ON t16b BEGIN 348 UPDATE t16a SET (a,b,c)=(SELECT new.x,new.x+1,new.x+2); 349 END; 350 UPDATE t16b SET x=7; 351 SELECT * FROM t16a; 352} {7 8 9} 353do_execsql_test 16.2 { 354 UPDATE t16b SET x=97; 355 SELECT * FROM t16a; 356} {97 98 99} 357 358do_execsql_test 16.3 { 359 CREATE TABLE t16c(a, b, c, d, e); 360 INSERT INTO t16c VALUES(1, 'a', 'b', 'c', 'd'); 361 CREATE TRIGGER t16c1 AFTER INSERT ON t16c BEGIN 362 UPDATE t16c SET (c, d) = (SELECT 'A', 'B'), (e, b) = (SELECT 'C', 'D') 363 WHERE a = new.a-1; 364 END; 365 366 SELECT * FROM t16c; 367} {1 a b c d} 368 369do_execsql_test 16.4 { 370 INSERT INTO t16c VALUES(2, 'w', 'x', 'y', 'z'); 371 SELECT * FROM t16c; 372} { 373 1 D A B C 374 2 w x y z 375} 376 377do_execsql_test 16.5 { 378 DROP TRIGGER t16c1; 379 PRAGMA recursive_triggers = 1; 380 INSERT INTO t16c VALUES(3, 'i', 'ii', 'iii', 'iv'); 381 CREATE TRIGGER t16c1 AFTER UPDATE ON t16c WHEN new.a>1 BEGIN 382 UPDATE t16c SET (e, d) = ( 383 SELECT b, c FROM t16c WHERE a = new.a-1 384 ), (c, b) = ( 385 SELECT d, e FROM t16c WHERE a = new.a-1 386 ) WHERE a = new.a-1; 387 END; 388 389 UPDATE t16c SET a=a WHERE a=3; 390 SELECT * FROM t16c; 391} { 392 1 C B A D 393 2 z y x w 394 3 i ii iii iv 395} 396 397do_execsql_test 17.0 { 398 CREATE TABLE b1(a, b); 399 CREATE TABLE b2(x); 400} 401 402do_execsql_test 17.1 { 403 SELECT * FROM b2 CROSS JOIN b1 404 WHERE b2.x=b1.a AND (b1.a, 2) 405 IN (VALUES(1, 2)); 406} {} 407 408do_execsql_test 18.0 { 409 CREATE TABLE b3 ( a, b, PRIMARY KEY (a, b) ); 410 CREATE TABLE b4 ( a ); 411 CREATE TABLE b5 ( a, b ); 412 INSERT INTO b3 VALUES (1, 1), (1, 2); 413 INSERT INTO b4 VALUES (1); 414 INSERT INTO b5 VALUES (1, 1), (1, 2); 415} 416 417do_execsql_test 18.1 { 418 SELECT * FROM b3 WHERE (SELECT b3.a, b3.b) IN ( SELECT a, b FROM b5 ) 419} {1 1 1 2} 420do_execsql_test 18.2 { 421 SELECT * FROM b3 WHERE (VALUES(b3.a, b3.b)) IN ( SELECT a, b FROM b5 ); 422} {1 1 1 2} 423do_execsql_test 18.3 { 424 SELECT * FROM b3 WHERE (b3.a, b3.b) IN ( SELECT a, b FROM b5 ); 425} {1 1 1 2} 426do_execsql_test 18.4 { 427 SELECT * FROM b3 JOIN b4 ON b4.a = b3.a 428 WHERE (SELECT b3.a, b3.b) IN ( SELECT a, b FROM b5 ); 429} {1 1 1 1 2 1} 430do_execsql_test 18.5 { 431 SELECT * FROM b3 JOIN b4 ON b4.a = b3.a 432 WHERE (VALUES(b3.a, b3.b)) IN ( SELECT a, b FROM b5 ); 433} {1 1 1 1 2 1} 434do_execsql_test 18.6 { 435 SELECT * FROM b3 JOIN b4 ON b4.a = b3.a 436 WHERE (b3.a, b3.b) IN ( SELECT a, b FROM b5 ); 437} {1 1 1 1 2 1} 438 439 440# 2018-02-13 Ticket https://www.sqlite.org/src/tktview/f484b65f3d6230593c3 441# Incorrect result from a row-value comparison in the WHERE clause. 442# 443do_execsql_test 19.1 { 444 DROP TABLE IF EXISTS t1; 445 CREATE TABLE t1(a INTEGER PRIMARY KEY,b); 446 INSERT INTO t1(a,b) VALUES(1,11),(2,22),(3,33),(4,44); 447 SELECT * FROM t1 WHERE (a,b)>(0,0) ORDER BY a; 448} {1 11 2 22 3 33 4 44} 449do_execsql_test 19.2 { 450 SELECT * FROM t1 WHERE (a,b)>=(0,0) ORDER BY a; 451} {1 11 2 22 3 33 4 44} 452do_execsql_test 19.3 { 453 SELECT * FROM t1 WHERE (a,b)<(5,0) ORDER BY a DESC; 454} {4 44 3 33 2 22 1 11} 455do_execsql_test 19.4 { 456 SELECT * FROM t1 WHERE (a,b)<=(5,0) ORDER BY a DESC; 457} {4 44 3 33 2 22 1 11} 458do_execsql_test 19.5 { 459 SELECT * FROM t1 WHERE (a,b)>(3,0) ORDER BY a; 460} {3 33 4 44} 461do_execsql_test 19.6 { 462 SELECT * FROM t1 WHERE (a,b)>=(3,0) ORDER BY a; 463} {3 33 4 44} 464do_execsql_test 19.7 { 465 SELECT * FROM t1 WHERE (a,b)<(3,0) ORDER BY a DESC; 466} {2 22 1 11} 467do_execsql_test 19.8 { 468 SELECT * FROM t1 WHERE (a,b)<=(3,0) ORDER BY a DESC; 469} {2 22 1 11} 470do_execsql_test 19.9 { 471 SELECT * FROM t1 WHERE (a,b)>(3,32) ORDER BY a; 472} {3 33 4 44} 473do_execsql_test 19.10 { 474 SELECT * FROM t1 WHERE (a,b)>(3,33) ORDER BY a; 475} {4 44} 476do_execsql_test 19.11 { 477 SELECT * FROM t1 WHERE (a,b)>=(3,33) ORDER BY a; 478} {3 33 4 44} 479do_execsql_test 19.12 { 480 SELECT * FROM t1 WHERE (a,b)>=(3,34) ORDER BY a; 481} {4 44} 482do_execsql_test 19.13 { 483 SELECT * FROM t1 WHERE (a,b)<(3,34) ORDER BY a DESC; 484} {3 33 2 22 1 11} 485do_execsql_test 19.14 { 486 SELECT * FROM t1 WHERE (a,b)<(3,33) ORDER BY a DESC; 487} {2 22 1 11} 488do_execsql_test 19.15 { 489 SELECT * FROM t1 WHERE (a,b)<=(3,33) ORDER BY a DESC; 490} {3 33 2 22 1 11} 491do_execsql_test 19.16 { 492 SELECT * FROM t1 WHERE (a,b)<=(3,32) ORDER BY a DESC; 493} {2 22 1 11} 494do_execsql_test 19.21 { 495 SELECT * FROM t1 WHERE (0,0)<(a,b) ORDER BY a; 496} {1 11 2 22 3 33 4 44} 497do_execsql_test 19.22 { 498 SELECT * FROM t1 WHERE (0,0)<=(a,b) ORDER BY a; 499} {1 11 2 22 3 33 4 44} 500do_execsql_test 19.23 { 501 SELECT * FROM t1 WHERE (5,0)>(a,b) ORDER BY a DESC; 502} {4 44 3 33 2 22 1 11} 503do_execsql_test 19.24 { 504 SELECT * FROM t1 WHERE (5,0)>=(a,b) ORDER BY a DESC; 505} {4 44 3 33 2 22 1 11} 506do_execsql_test 19.25 { 507 SELECT * FROM t1 WHERE (3,0)<(a,b) ORDER BY a; 508} {3 33 4 44} 509do_execsql_test 19.26 { 510 SELECT * FROM t1 WHERE (3,0)<=(a,b) ORDER BY a; 511} {3 33 4 44} 512do_execsql_test 19.27 { 513 SELECT * FROM t1 WHERE (3,0)>(a,b) ORDER BY a DESC; 514} {2 22 1 11} 515do_execsql_test 19.28 { 516 SELECT * FROM t1 WHERE (3,0)>=(a,b) ORDER BY a DESC; 517} {2 22 1 11} 518do_execsql_test 19.29 { 519 SELECT * FROM t1 WHERE (3,32)<(a,b) ORDER BY a; 520} {3 33 4 44} 521do_execsql_test 19.30 { 522 SELECT * FROM t1 WHERE (3,33)<(a,b) ORDER BY a; 523} {4 44} 524do_execsql_test 19.31 { 525 SELECT * FROM t1 WHERE (3,33)<=(a,b) ORDER BY a; 526} {3 33 4 44} 527do_execsql_test 19.32 { 528 SELECT * FROM t1 WHERE (3,34)<=(a,b) ORDER BY a; 529} {4 44} 530do_execsql_test 19.33 { 531 SELECT * FROM t1 WHERE (3,34)>(a,b) ORDER BY a DESC; 532} {3 33 2 22 1 11} 533do_execsql_test 19.34 { 534 SELECT * FROM t1 WHERE (3,33)>(a,b) ORDER BY a DESC; 535} {2 22 1 11} 536do_execsql_test 19.35 { 537 SELECT * FROM t1 WHERE (3,33)>=(a,b) ORDER BY a DESC; 538} {3 33 2 22 1 11} 539do_execsql_test 19.36 { 540 SELECT * FROM t1 WHERE (3,32)>=(a,b) ORDER BY a DESC; 541} {2 22 1 11} 542 543# 2018-02-18: Memory leak nexted row-value. Detected by OSSFuzz. 544# 545do_catchsql_test 20.1 { 546 SELECT 1 WHERE (2,(2,0)) IS (2,(2,0)); 547} {0 1} 548 549finish_test 550