mirror of
https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@351133 c90b9560-bf6c-de11-be94-00142212c4b1
179 lines
6.1 KiB
XML
179 lines
6.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<section xml:id="pdo-sqlsrv.constants" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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&reftitle.constants;
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&pdo.driver-constants;
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<variablelist>
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<varlistentry xml:id="pdo.constants.sqlsrv-txn-read-uncommitted">
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<term>
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<constant>PDO::SQLSRV_TXN_READ_UNCOMMITTED</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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This constant is an acceptable value for the SQLSRV DSN key TransactionIsolation.
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This constant sets the transaction isolation level for the connection to
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Read Uncommitted.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="pdo.constants.sqlsrv-txn-read-committed">
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<term>
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<constant>PDO::SQLSRV_TXN_READ_COMMITTED</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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This constant is an acceptable value for the SQLSRV DSN key TransactionIsolation.
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This constant sets the transaction isolation level for the connection to
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Read Committed.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="pdo.constants.sqlsrv-txn-repeatable-read">
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<term>
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<constant>PDO::SQLSRV_TXN_REPEATABLE_READ</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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This constant is an acceptable value for the SQLSRV DSN key TransactionIsolation.
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This constant sets the transaction isolation level for the connection to
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Repeateable Read.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="pdo.constants.sqlsrv-txn-snapshot">
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<term>
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<constant>PDO::SQLSRV_TXN_SNAPSHOT</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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This constant is an acceptable value for the SQLSRV DSN key TransactionIsolation.
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This constant sets the transaction isolation level for the connection to Snapshot.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="pdo.constants.sqlsrv-txn-serializable">
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<term>
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<constant>PDO::SQLSRV_TXN_SERIALIZABLE</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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This constant is an acceptable value for the SQLSRV DSN key TransactionIsolation.
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This constant sets the transaction isolation level for the connection to
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Serializable.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="pdo.constants.sqlsrv-encoding-binary">
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<term>
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<constant>PDO::SQLSRV_ENCODING_BINARY</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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Specifies that data is sent/retrieved as a raw byte stream to/from the server
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without performing encoding or translation. This constant can be passed to
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PDOStatement::setAttribute, PDO::prepare, PDOStatement::bindColumn, and
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PDOStatement::bindParam.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="pdo.constants.sqlsrv-encoding-system">
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<term>
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<constant>PDO::SQLSRV_ENCODING_SYSTEM</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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Specifies that data is sent/retrieved to/from the server as 8-bit characters
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as specified in the code page of the Windows locale that is set on the system.
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Any multi-byte characters or characters that do not map into this code page
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are substituted with a single byte question mark (?) character. This constant
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can be passed to PDOStatement::setAttribute, PDO::setAttribute, PDO::prepare,
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PDOStatement::bindColumn, and PDOStatement::bindParam.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="pdo.constants.sqlsrv-encoding-utf8">
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<term>
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<constant>PDO::SQLSRV_ENCODING_UTF8</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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Specifies that data is sent/retrieved to/from the server in UTF-8 encoding.
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This is the default encoding. This constant can be passed to
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PDOStatement::setAttribute, PDO::setAttribute, PDO::prepare,
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PDOStatement::bindColumn, and PDOStatement::bindParam.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="pdo.constants.sqlsrv-encoding-default">
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<term>
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<constant>PDO::SQLSRV_ENCODING_DEFAULT</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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Specifies that data is sent/retrieved to/from the server according to
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PDO::SQLSRV_ENCODING_SYSTEM if specified during connection. The connection's
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encoding is used if specified in a prepare statement. This constant can be
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passed to PDOStatement::setAttribute, PDO::setAttribute, PDO::prepare,
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PDOStatement::bindColumn, and PDOStatement::bindParam.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="pdo.constants.sqlsrv-attr-query-timeout">
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<term>
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<constant>PDO::SQLSRV_ATTR_QUERY_TIMEOUT</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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A non-negative integer representing the timeout period, in seconds. Zero (0)
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is the default and means no timeout. This constant can be passed to
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PDOStatement::setAttribute, PDO::setAttribute, and PDO::prepare.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="pdo.constants.sqlsrv-attr-direct-query">
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<term>
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<constant>PDO::SQLSRV_ATTR_DIRECT_QUERY</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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Indicates that a query should be executed directly, without being prepared.
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This constant can be passed to PDO::setAttribute, and PDO::prepare. For more
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information, see
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<link xlink:href="&url.sqlsrv.direct.execution;">Direct and Prepared Statement Execution</link>.
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</simpara>
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</listitem>
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</varlistentry>
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</variablelist>
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</section>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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