polardbxengine/mysql-test/r/regular_expressions_utf-8_i...

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SET NAMES utf8;
Warnings:
Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
#
# ICU bug #12884: Timeout ignored for ICU regular expression matches
# reported by us. Fixed in ICU 59.1.
#
# Originates from MySQL Bug#24449090 BUFFER OVERFLOW IN FUNCTION DUPL
# which was fixed in the Henry Spencer library.
#
SELECT regexp_like('', "(((((((){120}){11}){11}){11}){80}){11}){4}" );
ERROR HY000: Timeout exceeded in regular expression match.