Pdo\Pgsql::copyToFile
(PHP 8 >= 8.4.0)
Pdo\Pgsql::copyToFile — Copy data from table into file
説明
public Pdo\Pgsql::copyToFile(
string
string
string
string
?string
): bool
string
$tableName,string
$filename,string
$separator = "\t",string
$nullAs = "\\\\N",?string
$fields = null): bool
Copies data from table into file specified by filename
using separator as fields delimiter and
fields list.
パラメータ
tableName- String containing table name.
filename- Filename to export data.
separator-
Delimiter used to separate fields in an entry of the
rowsarray. nullAs-
How to interpret SQL
NULLvalues. fields- List of fields to insert.
参考
- Pdo\Pgsql::copyFromFile() - Copy data from file into table
- Pdo\Pgsql::copyFromArray() - Copy data from a PHP array into a table
- Pdo\Pgsql::copyToArray() - Copy data from database table into PHP array
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