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MDEV-17989 InnoDB: Failing assertion: dict_tf2_is_valid(flags, flags2)

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With innodb_default_row_format=redundant, InnoDB would crash when
using table options that are incompatible with ROW_FORMAT=REDUNDANT.

create_table_info_t::m_default_row_format: Cache the value of
innodb_default_row_format.

create_table_info_t::check_table_options(): Validate ROW_TYPE_DEFAULT
with m_default_row_format.

create_table_info_t::innobase_table_flags(): Use the
cached m_default_row_format.

create_table_info_t: Never read m_form->s->row_type.
Use m_create_info->row_type instead.

dict_tf_set(): Never set invalid flags for ROW_FORMAT=REDUNDANT.

ha_innobase::truncate(): Set info.row_type based on the ROW_FORMAT
of the current table.
This commit is contained in:
Marko Mäkelä
2018-12-13 21:25:12 +02:00
parent 1a780eefc9
commit e3dda3d95e
6 changed files with 112 additions and 32 deletions
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11
mysql-test/suite/innodb/r/default_row_format_create,redundant.rdiff
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@@ -9,3 +9,14 @@
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
SHOW TABLE STATUS LIKE 't1';
@@ -31,8 +31,9 @@
CREATE TABLE t1 (c1 INT) ENGINE=InnoDB page_compressed=1;
SHOW TABLE STATUS LIKE 't1';
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
-t1 InnoDB # Dynamic # # # # # # NULL # NULL NULL latin1_swedish_ci NULL `page_compressed`=1
DROP TABLE IF EXISTS t1;
+Warnings:
+Note 1051 Unknown table 'test.t1'
SET @save_format = @@GLOBAL.innodb_default_row_format;
SET GLOBAL innodb_default_row_format = redundant;
CREATE TABLE t1 (c1 INT) ENGINE=InnoDB;