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fix generated column replacing bug

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This commit is contained in:
jingtaoye35
2024-07-09 14:43:38 +00:00
committed by ob-robot
parent d6ec2ffac9
commit 1c005383a2
3 changed files with 67 additions and 33 deletions
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9
tools/deploy/mysql_test/test_suite/static_engine/t/table_scan.test
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@ -10,6 +10,7 @@ connection default;
--disable_warnings
drop table if exists t1;
drop table if exists t2;
--enable_warnings
create table t1 (c1 number, c2 number, c3 char(20), c4 varchar(20), primary key(c1, c2), index i1 (c2));
@ -70,5 +71,13 @@ select /*+index(t1 idx)*/ c1, c2, c3 from t1 where c3 != 1 limit 2;
drop table t1;
--enable_warnings
CREATE TABLE t1 (c1 bigint, c2 bigint);
CREATE TABLE t2 (c1 NUMERIC(64,19), c2 DECIMAL(64,16), c3 INTEGER(127), c4 NUMERIC(64,18), c5 DECIMAL(64,0) GENERATED always AS (c3 + c4), c6 int);
CREATE UNIQUE INDEX idx1 ON t2(c2, c1, c5) GLOBAL ;
select /*+use_nl(t1 t2) parallel(2) */t1.c1, t2.c6 FROM t1 LEFT JOIN t2 ON t1.c1 = t2.c2 AND t1.c2 <= t2.c5;
drop table t1;
drop table t2;
connection syscon;
--sleep 2