Bug #83741 - InnoDB: Failing assertion: lock->magic_n == 22643 #111
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I did not find any explanation or documentation about ib_create_table_fail_at_create_index debug parameter. DBUG_EXECUTE_IF( "ib_create_table_fail_at_create_index", len = DICT_MAX_FIELD_LEN_BY_FORMAT(table) + 1; ); It seems these debug condition was used for testing some errors during development, but was forgotten to delete later. I confirm the code being submitted is offered under the terms of the OCA, and that I am authorized to contribute it.
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ib_create_table_fail_at_create_index is used by mysql-test/suite/innodb/t/innodb_wl6469_debug.test for error injection. |
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@akopytov so this must be only affected with Temp tables? |
dbussink
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…grams without writing to system tables (mysql#111) * New `ANALYZE TABLE ... QUERY HISTOGRAM` syntax to fetch histograms without writing to system tables (mysql#109) * ANALYZE TABLE ... QUERY HISTOGRAM Signed-off-by: Shlomi Noach <[email protected]> * validate 'WITH [n] BUCKETS' syntax works Signed-off-by: Shlomi Noach <[email protected]> --------- Signed-off-by: Shlomi Noach <[email protected]> * New `ANALYZE TABLE ... QUERY HISTOGRAM` syntax to fetch histograms without writing to system tables (mysql#109) * ANALYZE TABLE ... QUERY HISTOGRAM Signed-off-by: Shlomi Noach <[email protected]> * validate 'WITH [n] BUCKETS' syntax works Signed-off-by: Shlomi Noach <[email protected]> --------- Signed-off-by: Shlomi Noach <[email protected]> --------- Signed-off-by: Shlomi Noach <[email protected]>
dbussink
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May 21, 2024
…grams without writing to system tables (mysql#111) * New `ANALYZE TABLE ... QUERY HISTOGRAM` syntax to fetch histograms without writing to system tables (mysql#109) * ANALYZE TABLE ... QUERY HISTOGRAM Signed-off-by: Shlomi Noach <[email protected]> * validate 'WITH [n] BUCKETS' syntax works Signed-off-by: Shlomi Noach <[email protected]> --------- Signed-off-by: Shlomi Noach <[email protected]> * New `ANALYZE TABLE ... QUERY HISTOGRAM` syntax to fetch histograms without writing to system tables (mysql#109) * ANALYZE TABLE ... QUERY HISTOGRAM Signed-off-by: Shlomi Noach <[email protected]> * validate 'WITH [n] BUCKETS' syntax works Signed-off-by: Shlomi Noach <[email protected]> --------- Signed-off-by: Shlomi Noach <[email protected]> --------- Signed-off-by: Shlomi Noach <[email protected]>
dbussink
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to planetscale/mysql-server
that referenced
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May 21, 2024
…grams without writing to system tables (mysql#111) * New `ANALYZE TABLE ... QUERY HISTOGRAM` syntax to fetch histograms without writing to system tables (mysql#109) * ANALYZE TABLE ... QUERY HISTOGRAM Signed-off-by: Shlomi Noach <[email protected]> * validate 'WITH [n] BUCKETS' syntax works Signed-off-by: Shlomi Noach <[email protected]> --------- Signed-off-by: Shlomi Noach <[email protected]> * New `ANALYZE TABLE ... QUERY HISTOGRAM` syntax to fetch histograms without writing to system tables (mysql#109) * ANALYZE TABLE ... QUERY HISTOGRAM Signed-off-by: Shlomi Noach <[email protected]> * validate 'WITH [n] BUCKETS' syntax works Signed-off-by: Shlomi Noach <[email protected]> --------- Signed-off-by: Shlomi Noach <[email protected]> --------- Signed-off-by: Shlomi Noach <[email protected]>
hustjieke
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Sep 4, 2024
[summary] As var SHANNON_MAX_POPULATION_BUFFER_SIZE type is uint64, but MYSQL_SYSVAR_ULONG is used, fixed it with MYSQL_SYSVAR_ULONGLONG
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I did not find any explanation or documentation about ib_create_table_fail_at_create_index debug parameter.
DBUG_EXECUTE_IF(
"ib_create_table_fail_at_create_index",
len = DICT_MAX_FIELD_LEN_BY_FORMAT(table) + 1;
);
It seems these debug condition was used for testing some errors during development, but was forgotten to delete later.
I confirm the code being submitted is offered under the terms of the OCA, and that I am authorized to contribute it.