4
All SHOW commands are shorthand forms of queries on the INFORMATION_SCHEMA and/or DATA_DICTIONARY. More data can be gained by executing queries directly on the tables found either the DATA_DICTIONARY or the INFORMATION_SCHEMA.
9
Will list the names of all the schemas in the current catalog.
14
Will list the names of all the tables in the current schema.
22
Will show the current status of tables for the current database which are
23
currently in the table cache. A query (such as SELECT) may be needed to add a
24
table to the table cache so that it can be shown in this output.
26
SHOW COLUMNS FROM table_name
27
----------------------------
29
SHOW INDEXES from table_name
30
----------------------------
36
Shows the warnings and/or errors from the previous command.
41
Shows errors from the previous command.
43
SHOW CREATE SCHEMA schema_name
44
------------------------------
46
Shows the CREATE SCHEMA command required to recreate schema_name.
48
SHOW CREATE TABLE table_name
49
----------------------------
51
Shows the CREATE TABLE statement used to create the table table_name. Please
52
note the AUTO_INCREMENT in this is the AUTO_INCREMENT specified at CREATE or
53
ALTER TABLE time, not the current AUTO_INCREMENT value.