Changeset: dbcf441ed7eb for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=dbcf441ed7eb
Modified Files:
        sql/test/SQLancer/Tests/sqlancer03.sql
Branch: Jun2020
Log Message:

SQLancer query with wrong results


diffs (42 lines):

diff --git a/sql/test/SQLancer/Tests/sqlancer03.sql 
b/sql/test/SQLancer/Tests/sqlancer03.sql
--- a/sql/test/SQLancer/Tests/sqlancer03.sql
+++ b/sql/test/SQLancer/Tests/sqlancer03.sql
@@ -160,6 +160,38 @@ insert into t0 values (default, default,
 select a,b,c from t0;
 ROLLBACK;
 
+START TRANSACTION; -- Bug 6926
+CREATE TABLE "sys"."t0" (
+       "c0" TIME,
+       "c1" CHARACTER LARGE OBJECT NOT NULL,
+       CONSTRAINT "t0_c1_pkey" PRIMARY KEY ("c1"),
+       CONSTRAINT "t0_c1_unique" UNIQUE ("c1")
+);
+COPY 14 RECORDS INTO "sys"."t0" FROM stdin USING DELIMITERS E'\t',E'\n','"';
+19:29:38       ""
+05:51:00       "#B"
+NULL   ".n"
+NULL   "0.0"
+20:29:28       "-601098762"
+20:59:23       ")TD)Dnö"
+22:09:19       "aaJ즳#B!sJNG㡩"
+09:10:09       "W"
+23:43:33       "k"
+15:43:27       "-0.0"
+20:02:19       "0.7126186870446843"
+05:23:53       "1498390845"
+00:17:15       "{"
+06:51:52       "41230238"
+
+SELECT t0.c0 FROM t0 WHERE ((t0.c0)<>(t0.c0));
+       --empty
+SELECT t0.c0 FROM t0 WHERE NOT (((t0.c0)<>(t0.c0)));
+       --12 tuples (all rows except ones with c0 null)
+SELECT t0.c0 FROM t0 WHERE (((t0.c0)<>(t0.c0))) IS NULL;
+       --NULL
+       --NULL
+ROLLBACK;
+
 START TRANSACTION; -- Bug 6924
 CREATE TABLE "sys"."t0" ("a" INTEGER, "b" INTEGER NOT NULL, CONSTRAINT 
"t0_a_b_unique" UNIQUE ("a","b"));
 --This copy into must succeed 
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