How can I check MySQL engine type for a specific table?

My MySQL database contains several tables using different storage engines (specifically myisam and innodb). How can I find out which tables are using which engine?

 Answers

SHOW TABLE STATUS WHERE Name = 'xxx'

This will give you (among other things) an Engine column, which is what you want.

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SHOW CREATE TABLE <tablename>;

Less parseable but more readable than SHOW TABLE STATUS.

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Bit of a tweak to Jocker's response (I would post as a comment, but I don't have enough karma yet):

SELECT TABLE_NAME, ENGINE FROM information_schema.TABLES where TABLE_SCHEMA = 'database' AND ENGINE IS NOT NULL;

This excludes MySQL views from the list, which don't have an engine.

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mysqlshow -i <database_name>

will show the info for all tables of a specific database.

mysqlshow -i <database_name> <table_name> 

will do so just for a specific table.

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If you are a linux user:

To show the engines for all tables for all databases on a mysql server, without tables information_schema, mysql, performance_schema:

less < <({ for i in $(mysql -e "show databases;" | cat | grep -v -e Database-e information_schema -e mysql -e performance_schema); do echo "--------------------$i--------------------";  mysql -e "use $i; show table status;"; done } | column -t)

You might love this, if you are on linux, at least.

Will open all info for all tables in less, press -S to chop overly long lines.

Example output:

--------------------information_schema--------------------
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  C
CHARACTER_SETS                                              MEMORY              10       Fixed       NULL   384             0            16434816            0             0          NULL            2015-07-13   15:48:45     NULL        N
COLLATIONS                                                  MEMORY              10       Fixed       NULL   231             0            16704765            0             0          NULL            2015-07-13   15:48:45     NULL        N
COLLATION_CHARACTER_SET_APPLICABILITY                       MEMORY              10       Fixed       NULL   195             0            16357770            0             0          NULL            2015-07-13   15:48:45     NULL        N
COLUMNS                                                     MyISAM              10       Dynamic     NULL   0               0            281474976710655     1024          0          NULL            2015-07-13   15:48:45     2015-07-13  1
COLUMN_PRIVILEGES                                           MEMORY              10       Fixed       NULL   2565            0            16757145            0             0          NULL            2015-07-13   15:48:45     NULL        N
ENGINES                                                     MEMORY              10       Fixed       NULL   490             0            16574250            0             0          NULL            2015-07-13   15:48:45     NULL        N
EVENTS                                                      MyISAM              10       Dynamic     NULL   0               0            281474976710655     1024          0          NULL            2015-07-13   15:48:45     2015-07-13  1
FILES                                                       MEMORY              10       Fixed       NULL   2677            0            16758020            0             0          NULL            2015-07-13   15:48:45     NULL        N
GLOBAL_STATUS                                               MEMORY              10       Fixed       NULL   3268            0            16755036            0             0          NULL            2015-07-13   15:48:45     NULL        N
GLOBAL_VARIABLES                                            MEMORY              10       Fixed       NULL   3268            0            16755036            0             0          NULL            2015-07-13   15:48:45     NULL        N
KEY_COLUMN_USAGE                                            MEMORY              10       Fixed       NULL   4637            0            16762755            0 

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Yet another way, perhaps the shortest to get status of a single or matched set of tables:

SHOW TABLE STATUS LIKE 'table';

You can then use LIKE operators for example:

SHOW TABLE STATUS LIKE 'field_data_%';