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CI_DB_query_builder::group_by()

group_by($by[, $escape = NULL])

Parameters:	$by (mixed) – Field(s) to group by; string or array
Returns:	CI_DB_query_builder instance (method chaining)
Return type:	CI_DB_query_builder

Adds a GROUP BY clause to a query.

Links:

http://www.codeigniter.com/user_guide/database/query_builder.html#CI_DB_query_builder::group_by

doc_CodeIgniter

2025-01-10 15:47:30

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