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6 Οκτ 2009 · You can use DESCRIBE: DESCRIBE my_table; Or in newer versions you can use INFORMATION_SCHEMA: SELECT COLUMN_NAME. FROM INFORMATION_SCHEMA.COLUMNS. WHERE TABLE_SCHEMA = 'my_database' AND TABLE_NAME = 'my_table'; Or you can use SHOW COLUMNS: SHOW COLUMNS FROM my_table; Or to get column names with comma in a line:
8 Οκτ 2018 · Use SHOW COLUMNS syntax to show the columns of the table in MySQL. Use INFORMATION_SCHEMA to select and get column names from a table in MySQL using PHP. Specify the TABLE_SCHEMA to select a table of a specific database.
To get the column names of a table in PHP MySQL, you can use the mysqli_fetch_fields() function. This function returns an array of objects containing the column names.
The more flexible way to get a list of columns in a table is to use the MySQL SHOW COLUMNS command. SHOW COLUMNS FROM table_name; Code language: SQL (Structured Query Language) ( sql ) To show the columns of a table, you specify the table name in the FROM clause of the SHOW COLUMNS statement.
19 Αυγ 2022 · The automatic mapping method attempts to match the Excel source column names with the MySQL target table column names. In the manual mapping method, source column names are manually dragged with the target column names.
18 Νοε 2012 · I always get something like this (this is what I think is the best answer): SELECT `COLUMN_NAME` FROM `INFORMATION_SCHEMA`.`COLUMNS` WHERE `TABLE_SCHEMA`='yourdatabasename' AND `TABLE_NAME`='yourtablename';
23 Σεπ 2022 · The getColumnName() reads the database table column name array. This array will supply data to form the first row in excel to create a column header. The getAllPost() reads the data rows that will be iterated and set the data cells with the values. lib/Post.php
