(PHP 5 >= 5.3.3, PHP 7)
PDO::pgsqlCopyToArray — Copy data from database table into PHP array
$table_name
[, string $delimiter = '\t'
[, string $null_as = "\\\\N"
[, string $fields
]]] )
Copies data from table into array using delimiter as fields delimiter and fields list
table_nameString containing table name
delimiterDelimiter used in rows
null_asHow to interpret null values
fieldsList of fields to export
Returns an array of rows, 或者在失败时返回 FALSE.