show table columns
-- MySQL
DESCRIBE tableName;
SHOW COLUMNS FROM tableName;
-- SQLite3
.schema tableNameshow table columns
-- MySQL
DESCRIBE tableName;
SHOW COLUMNS FROM tableName;
-- SQLite3
.schema tableNameMySql get fields of table
SELECT COLUMN_NAME
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'my_database' AND TABLE_NAME = 'my_table';show columns
Copied mysql> SHOW COLUMNS FROM City;
+------------+----------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+------------+----------+------+-----+---------+----------------+
| Id | int(11) | NO | PRI | NULL | auto_increment |
| Name | char(35) | NO | | | |
| Country | char(3) | NO | UNI | | |
| District | char(20) | YES | MUL | | |
| Population | int(11) | NO | | 0 | |
+------------+----------+------+-----+---------+----------------+
5 rows in set (0.00 sec)mysql show table fields
DESCRIBE my_table;Copyright © 2021 Codeinu
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