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Merge branch '10.10' into 10.11

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Oleksandr Byelkin
2022-11-03 11:52:13 +01:00
parent ad937cf33a f8997c68fe
commit e387b396d1
89 changed files with 4225 additions and 1064 deletions
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12
sql/sql_table.cc
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@ -10411,6 +10411,18 @@ do_continue:;
DBUG_ASSERT(create_info->default_table_charset);
/*
The ALTER related code cannot alter partitions and change column data types
at the same time. So in case of partition change statements like:
ALTER TABLE t1 DROP PARTITION p1;
we skip implicit data type upgrade (such as "MariaDB 5.3 TIME" to
"MySQL 5.6 TIME" or vice versa according to mysql56_temporal_format).
Note, one can run a separate "ALTER TABLE t1 FORCE;" statement
before or after the partition change ALTER statement to upgrade data types.
*/
if (IF_PARTITIONING(!fast_alter_partition, 1))
Create_field::upgrade_data_types(alter_info->create_list);
if (create_info->check_fields(thd, alter_info,
table_list->table_name, table_list->db) ||
create_info->fix_period_fields(thd, alter_info))