预定义常量

下列常量由此扩展定义，且仅在此扩展编译入 PHP 或在运行时动态载入时可用。

MYSQLX_CLIENT_SSL (integer)

MYSQLX_TYPE_DECIMAL (integer)

MYSQLX_TYPE_TINY (integer)

MYSQLX_TYPE_SHORT (integer)

MYSQLX_TYPE_SMALLINT (integer)

MYSQLX_TYPE_MEDIUMINT (integer)

MYSQLX_TYPE_INT (integer)

MYSQLX_TYPE_BIGINT (integer)

MYSQLX_TYPE_LONG (integer)

MYSQLX_TYPE_FLOAT (integer)

MYSQLX_TYPE_DOUBLE (integer)

MYSQLX_TYPE_NULL (integer)

MYSQLX_TYPE_TIMESTAMP (integer)

MYSQLX_TYPE_LONGLONG (integer)

MYSQLX_TYPE_INT24 (integer)

MYSQLX_TYPE_DATE (integer)

MYSQLX_TYPE_TIME (integer)

MYSQLX_TYPE_DATETIME (integer)

MYSQLX_TYPE_YEAR (integer)

MYSQLX_TYPE_NEWDATE (integer)

MYSQLX_TYPE_ENUM (integer)

MYSQLX_TYPE_SET (integer)

MYSQLX_TYPE_TINY_BLOB (integer)

MYSQLX_TYPE_MEDIUM_BLOB (integer)

MYSQLX_TYPE_LONG_BLOB (integer)

MYSQLX_TYPE_BLOB (integer)

MYSQLX_TYPE_VAR_STRING (integer)

MYSQLX_TYPE_STRING (integer)

MYSQLX_TYPE_CHAR (integer)

MYSQLX_TYPE_BYTES (integer)

MYSQLX_TYPE_INTERVAL (integer)

MYSQLX_TYPE_GEOMETRY (integer)

MYSQLX_TYPE_JSON (integer)

MYSQLX_TYPE_NEWDECIMAL (integer)

MYSQLX_TYPE_BIT (integer)

MYSQLX_LOCK_DEFAULT (integer)

MYSQLX_LOCK_NOWAIT (integer)

MYSQLX_LOCK_SKIP_LOCKED (integer)