[fix](like) fix wrong result of like pattern with backslash #18351
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luwei16
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…e#1586) * [Bug][Fix] regexp function core dump DCHECK failed and error result (apache#17953) CREATE TABLE `test` ( `name` varchar(64) NULL, `age` int(11) NULL ) ENGINE=OLAP DUPLICATE KEY(`name`) COMMENT 'OLAP' DISTRIBUTED BY HASH(`name`) BUCKETS 1 PROPERTIES ( "replication_allocation" = "tag.location.default: 1", "in_memory" = "false", "storage_format" = "V2", "disable_auto_compaction" = "false" ); insert into `test` values ("lemon",1),("tom",2); select a.name regexp concat('^', a.name) from test a; * [fix](like) fix wrong result of like pattern with backslash (apache#18351) --------- Co-authored-by: HappenLee <happenlee@hotmail.com> Co-authored-by: TengJianPing <18241664+jacktengg@users.noreply.github.com>
mongo360
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swjtu-zhanglei
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Jul 25, 2023
…e#1586) * [Bug][Fix] regexp function core dump DCHECK failed and error result (apache#17953) CREATE TABLE `test` ( `name` varchar(64) NULL, `age` int(11) NULL ) ENGINE=OLAP DUPLICATE KEY(`name`) COMMENT 'OLAP' DISTRIBUTED BY HASH(`name`) BUCKETS 1 PROPERTIES ( "replication_allocation" = "tag.location.default: 1", "in_memory" = "false", "storage_format" = "V2", "disable_auto_compaction" = "false" ); insert into `test` values ("lemon",1),("tom",2); select a.name regexp concat('^', a.name) from test a; * [fix](like) fix wrong result of like pattern with backslash (apache#18351) --------- Co-authored-by: HappenLee <happenlee@hotmail.com> Co-authored-by: TengJianPing <18241664+jacktengg@users.noreply.github.com>
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Issue Number: close #xxx
Problem summary
Pick from master #18039.
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If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...