database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-27 18:02:13 +03:00
Code Activity

MDEV-11777 REGEXP_REPLACE converts utf8mb4 supplementary characters to '?'

Browse Source 
use utf8mb4 with PCRE2, not utf8mb3
This commit is contained in:
Sergei Golubchik
2023-12-14 15:17:59 +01:00
parent 6538a91e94
commit 022ae42155
4 changed files with 19 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
mysql-test/main/func_regexp_pcre.test
View File

@ -470,3 +470,11 @@ SELECT REGEXP_INSTR('a_kollision', 'o([lm])\\1');
#
SELECT a FROM (SELECT "aa" a) t WHERE a REGEXP '[0-9]';
--enable_service_connection
--echo #
--echo # MDEV-11777 REGEXP_REPLACE converts utf8mb4 supplementary characters to '?'
--echo #
select hex(regexp_replace(cast(x'F09F9881' as char character set 'utf8mb4'), _utf8mb4'a', _utf8mb4'b')) as Text;
--echo #
--echo # End of 10.6 tests
--echo #