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Fix "column1 LIKE column2" for columns from same table (#2776)

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This WHERE part will be performed with FilterCommand, which did not had
LIKE operator implemented until now.
This commit is contained in:
Sergey Zefirov
2023-03-17 13:10:53 +03:00
committed by GitHub
parent 760c1ba13e
commit a2d7a21196
3 changed files with 37 additions and 0 deletions
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12
mysql-test/columnstore/basic/r/mcol-5418.result Normal file
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DROP DATABASE IF EXISTS mcol5418;
CREATE DATABASE mcol5418;
USE mcol5418;
CREATE TABLE tcs(d1 CHAR(6), d2 CHAR(6)) ENGINE=columnstore;
INSERT INTO tcs(d1, d2) VALUES ('a','a'), ('a', 'b');
SELECT 'columnstore like', d1, d2 FROM tcs WHERE (d1 LIKE d2);
columnstore like d1 d2
columnstore like a a
SELECT 'columnstore not like', d1, d2 FROM tcs WHERE (d1 NOT LIKE d2);
columnstore not like d1 d2
columnstore not like a b
DROP DATABASE mcol5418;