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Mass (bulk) insert or update on duplicate for Laravel 4/5
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| /** | |
| * Mass (bulk) insert or update on duplicate for Laravel 4/5 | |
| * | |
| * insertOrUpdate([ | |
| * ['id'=>1,'value'=>10], | |
| * ['id'=>2,'value'=>60] | |
| * ]); | |
| * | |
| * | |
| * @param array $rows | |
| */ | |
| function insertOrUpdate(array $rows){ | |
| $table = \DB::getTablePrefix().with(new self)->getTable(); | |
| $first = reset($rows); | |
| $columns = implode( ',', | |
| array_map( function( $value ) { return "$value"; } , array_keys($first) ) | |
| ); | |
| $values = implode( ',', array_map( function( $row ) { | |
| return '('.implode( ',', | |
| array_map( function( $value ) { return '"'.str_replace('"', '""', $value).'"'; } , $row ) | |
| ).')'; | |
| } , $rows ) | |
| ); | |
| $updates = implode( ',', | |
| array_map( function( $value ) { return "$value = VALUES($value)"; } , array_keys($first) ) | |
| ); | |
| $sql = "INSERT INTO {$table}({$columns}) VALUES {$values} ON DUPLICATE KEY UPDATE {$updates}"; | |
| return \DB::statement( $sql ); | |
| } |
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