(PHP 8 >= 8.4.0)
一個 PDO 子類別,表示使用 PostgreSQL PDO 驅動程式的連線。
此驅動程式支援 PostgreSQL 方言的專用 SQL 查詢解析器。它可以處理以下內容
$tableName
,$rows
,$separator
= "\t",$nullAs
= "\\\\N",$fields
= null
$tableName
,$filename
,$separator
= "\t",$nullAs
= "\\\\N",$fields
= null
$tableName
,$separator
= "\t",$nullAs
= "\\\\N",$fields
= null
$tableName
,$filename
,$separator
= "\t",$nullAs
= "\\\\N",$fields
= null
$dsn
,$username
= null
,$password
= null
,$options
= null
$dsn
,$username
= null
,$password
= null
,$options
= null
$query
,$fetchMode
= PDO::FETCH_CLASS,$classname
,$constructorArgs
Pdo\Pgsql::ATTR_DISABLE_PREPARES
Pdo\Pgsql::ATTR_RESULT_MEMORY_SIZE
null
。
Pdo\Pgsql::TRANSACTION_IDLE(閒置)
Pdo\Pgsql::TRANSACTION_ACTIVE(作用中)
Pdo\Pgsql::TRANSACTION_INTRANS(交易中)
Pdo\Pgsql::TRANSACTION_INERROR(錯誤中)
Pdo\Pgsql::TRANSACTION_UNKNOWN(未知)