Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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10.4(EOL), 10.5, 10.6, 10.9(EOL), 10.10(EOL), 11.0(EOL), 11.1(EOL), 11.2(EOL)
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None
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None
Description
Testcase:
create table t1 (f1 int unsigned, f2 varchar(255)); |
insert into t1 values (1,repeat('a',255)),(2,repeat('b',255)); |
--enable_metadata
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select f2,group_concat(f1) from t1 group by f2; |
--disable_metadata
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drop table t1; |
Expected result:
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr |
def test t1 t1 f2 f2 253 255 255 Y 0 0 8
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def group_concat(f1) 252 1048576 1 Y 0 0 8
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Actual result:
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr |
def test t1 t1 f2 f2 253 255 255 Y 0 0 8
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def group_concat(f1) 252 16777215 1 Y 16 0 8
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Attachments
Issue Links
- relates to
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MDEV-31005
Make working ./mtr --cursor-protocol
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- Stalled
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