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fix group_concat truncate bug

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This commit is contained in:
yinyj17
2023-01-10 03:11:51 +00:00
committed by ob-robot
parent b2849080f6
commit c7f7f1cff5
5 changed files with 63 additions and 5 deletions
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16
tools/deploy/mysql_test/test_suite/static_engine/r/mysql/expr_concat.result
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6
tools/deploy/mysql_test/test_suite/static_engine/t/expr_concat.test
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@ -69,7 +69,13 @@ set group_concat_max_len=10485;
select length(group_concat(c1)) from t111_var;
select group_concat(c1) from t111_var;
set group_concat_max_len=29;
select group_concat('中文' separator '分隔') from t111_var;
set group_concat_max_len=23;
select group_concat('中文' separator '分隔') from t111_var;
set group_concat_max_len=1024;
drop table t1, t111_var;
--enable_warnings
connection syscon;