{\rtf1\ansi\ansicpg1252\cocoartf1671\cocoasubrtf400 {\fonttbl\f0\fswiss\fcharset0 Helvetica;\f1\fnil\fcharset134 PingFangSC-Regular;} {\colortbl;\red255\green255\blue255;\red0\green0\blue255;\red43\green71\blue20;\red251\green2\blue7; \red0\green0\blue0;\red29\green48\blue13;\red43\green71\blue20;} {\*\expandedcolortbl;;\cssrgb\c1680\c19835\c100000;\cssrgb\c21795\c34243\c10019;\cssrgb\c100000\c14913\c0; \csgray\c0\c0;\cssrgb\c14810\c24128\c5727;\cssrgb\c21795\c34243\c10019;} \paperw11900\paperh16840\margl1440\margr1440\vieww9540\viewh17520\viewkind0 \pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardirnatural\partightenfactor0 \f0\fs24 \cf2 blue = reviewed\ \cf3 green = fixed\ \cf4 red = pending\cf0 \ \ ========================================\ 1. Backward Incompatible Changes\ ========================================\ \ Core:\ \cf2 . The ext_skel utility has been completely redesigned with new options and\ some old options removed. This is now written in PHP and has no external\ dependencies.\cf0 \ \cf2 . Support for BeOS has been dropped.\ . Exceptions thrown due to automatic conversion of warnings into exceptions\ in EH_THROW mode (e.g. some DateTime exceptions) no longer populate\ error_get_last() state. As such, they now work the same way as manually\ thrown exceptions.\cf0 \ \cf2 . TypeError now reports wrong types as `int` and `bool` instead of `integer`\ and `boolean`.\cf0 \ \cf2 . Due to the introduction of flexible heredoc/nowdoc syntax (see New Features\ section), doc strings that contain the ending label inside their body may\ cause syntax errors or change in interpretation. For example in\ \ $str = <<offsetGet("123") will be called instead\ of $obj->offsetGet(123). This matches existing behavior for non-literals.\ The behavior of arrays is not affected in any way, they continue to\ implicitly convert integeral string keys to integers.\cf0 \ \cf2 . In PHP, static properties are shared between inheriting classes, unless the\ static property is explicitly overridden in a child class. However, due to\ an implementation artifact it was possible to separate the static properties\ by assigning a reference. This loophole has been fixed.\ \ class Test \{\ public static $x = 0;\ \}\ class Test2 extends Test \{ \}\ \ Test2::$x = &$x;\ $x = 1;\ \ var_dump(Test::$x, Test2::$x);\ // Previously: int(0), int(1)\ // Now: int(1), int(1)\cf0 \ \ \cf2 . References returned by array and property accesses are now unwrapped as\ part of the access. This means that it is no longer possible to modify the\ reference between the access and the use of the accessed value:\ \ $arr = [1];\ $ref =& $arr[0];\ var_dump($arr[0] + ($arr[0] = 2));\ // Previously: int(4), Now: int(3)\ \ This makes the behavior of references and non-references consistent. Please\ note that reading and writing a value inside a single expression remains\ undefined behavior and may change again in the future.\cf0 \ \cf2 \ . Argument unpacking stopped working with Traversables with non-integer keys.\ The following code worked in PHP 7.0-7.2 by accident.\ \ function foo(...$args) \{\ var_dump($args);\ \}\ function gen() \{\ yield 1.23 => 123;\ \}\ foo(...gen());\ \ Now it generates an exception.\cf0 \ \ \cf2 BCMath:\ . All warnings thrown by BCMath functions are now using PHP's error handling.\ Formerly some warnings have directly been written to stderr.\ . bcmul() and bcpow() now return numbers with the requested scale. Formerly,\ the returned numbers may have omitted trailing decimal zeroes.\cf0 \ \ \cf2 MBString:\ . Due to added support for named captures, mb_ereg_*() patterns using named\ captures will behave differently. In particular named captures will be part\ of matches and mb_ereg_replace() will interpret additional syntax. See\ "New Features" section for more information.\cf0 \ \cf2 \ mysqli:\ . Prepared statements now properly report the fractional seconds for DATETIME/\ TIME/TIMESTAMP columns with decimals specifier (e.g. TIMESTAMP(6) when using\ microseconds). Formerly, the fractional seconds part was simply omitted from\ the returned values.\cf0 \ \ \cf2 PDO/MySQL:\ . Prepared statements now properly report the fractional seconds for DATETIME/\ TIME/TIMESTAMP columns with decimals specifier (e.g. TIMESTAMP(6) when using\ microseconds). Formerly, the fractional seconds part was simply omitted from\ the returned values.\ Please note that this only affects the usage of PDO_MYSQL with emulated\ prepares turned off (e.g. using the native preparation functionality).\ Statements using connections having PDO::ATTR_EMULATE_PREPARES=true (which\ is the default) were not affected by the bug fixed and have already been\ getting the proper fractional seconds values from the engine.\cf0 \ \ \cf2 \cb5 Reflection:\ . Reflection export to string now uses `int` and `bool` instead of `integer`\ and `boolean`.\ \ SPL:\ . If an SPL autoloader throws an exception, following autoloaders will not be\ executed. Previously all autoloaders were executed and exceptions were\ chained.\ \ SimpleXML:\ . Mathematic operations involving SimpleXML objects will now treat the text as\ an integer or float, whichever is more appropriate. Previously values were\ treated as integers unconditionally.\cf0 \cb1 \ \ \cf2 Standard:\ \cf6 . Undefined variables passed to compact() will now be reported as a notice.\ \cf2 . getimagesize() and related functions now report the mime type of BMP images\ as image/bmp instead of image/x-ms-bmp, since the former has been registered\ with the IANA (see RFC 7903).\cf4 \ \cf2 . stream_socket_get_name() will now return IPv6 addresses wrapped in brackets.\ For example "[::1]:1337" will be returned instead of "::1:1337".\cf0 \ \ ========================================\ 2. New Features\ ========================================\ \ \cf2 Core:\ . Implemented flexible heredoc and nowdoc syntax: The closing marker for doc\ strings is no longer required to be followed by a semicolon or newline.\ Additionally the closing marker may be indented, in which case the\ indentation will be stripped from all lines in the doc string.\ (RFC: https://wiki.php.net/rfc/flexible_heredoc_nowdoc_syntaxes)\cf0 \ \cf2 . Array destructuring now supports reference assignments using the syntax\ [&$a, [$b, &$c]] = $d. The same is also supported for list().\ (RFC: https://wiki.php.net/rfc/list_reference_assignment)\cf4 \ \cf2 . instanceof now allows literals as the first operand,\ in which case the result is always FALSE.\cf4 \ \cf2 . A new CompileError exception has been added, from which ParseError inherits.\ A small number of compilation errors will now throw a CompileError instead\ of generating a fatal error. Currently this only affects compilation errors\ that may be thrown by token_get_all() in TOKEN_PARSE mode, but more errors\ may be converted in the future.\cf0 \ \cf2 . Trailing commas in function and method calls are now allowed.\ (RFC: https://wiki.php.net/rfc/trailing-comma-function-calls)\cf0 \ \ \cf2 BCMath:\ . bcscale() can now also be used as getter to retrieve the current scale in use.\cf0 \ \ \cf2 MBString:\ . Support for full case-mapping and case-folding has been added. Unlike simple\ case-mapping, full case-mapping may change the length of the string. For\ example:\ \ mb_strtoupper("Stra\'dfe")\ // Produces STRA\'dfE on PHP 7.2\ // Produces STRASSE on PHP 7.3\ \ The different casing mapping and folding modes are available through\ mb_convert_case():\ \ . MB_CASE_LOWER (used by mb_strtolower)\ . MB_CASE_UPPER (used by mb_strtoupper)\ . MB_CASE_TITLE\ . MB_CASE_FOLD\ . MB_CASE_LOWER_SIMPLE\ . MB_CASE_UPPER_SIMPLE\ . MB_CASE_TITLE_SIMPLE\ . MB_CASE_FOLD_SIMPLE (used by case-insensitive operations)\cf4 \ \cf2 \ Only unconditional, language agnostic full case-mapping is performed.\ . Case-insensitive string operations now use case-folding instead of case-\ mapping during comparisons. This means that more characters will be\ considered (case insensitively) equal now.\ . mb_convert_case() with MB_CASE_TITLE now performs title-case conversion\ based on the Cased and CaseIgnorable derived Unicode properties. In\ particular this also improves handling of quotes and apostophes.\ . Data tables have been updated for Unicode 11.\ . Mbstring now correctly supports strings larger than 2GB.\ . Performance of the mbstring extension has been significantly improved\ across the board. The largest improvements are in case conversion functions.\ . mb_ereg_*() functions now support named captures. Matching functions like\ mb_ereg() will now return named captures both using their group number and\ their name, similar to PCRE:\ \ mb_ereg('(?\\w+)', ' \f1 \'b9\'fa \f0 ', $matches);\ // => [0 => " \f1 \'b9\'fa \f0 ", 1 => " \f1 \'b9\'fa \f0 ", "word" => " \f1 \'b9\'fa \f0 "];\ \ Additionally, mb_ereg_replace() now supports the \\k<> and \\k'' notations\ to reference named captures in the replacement string:\ \ mb_ereg_replace('\\s*(?\\w+)\\s*', "_\\k_\\k'word'_", ' foo ');\ // => "_foo_foo_"\ \ \\k<> and \\k'' can also be used for numbered references, which also works\ with group numbers greater than 9.\cf0 \ \ \cf2 readline:\ . Support for the completion_append_character and completion_suppress_append\ options has been added to readline_info(). These options are only available\ if PHP is linked against libreadline (rather than libedit).\cf0 \ \ \cf2 Standard:\ . The --with-password-argon2[=dir] configure argument now provides support for\ both Argon2i and Argon2id hashes in the password_hash(), password_verify(),\ password_get_info(), and password_needs_rehash() functions. Passwords may be\ hashed and verified using the PASSWORD_ARGON2ID constant.\ Support for both Argon2i and Argon2id in the password_* functions now requires\ PHP be linked against libargon2 reference library >= 20161029.\ (RFC: https://wiki.php.net/rfc/argon2_password_hash_enhancements).\cf0 \ \ ========================================\ 3. Changes in SAPI modules\ ========================================\ \ \cf2 phpdbg:\ . The unused constants PHPDBG_FILE, PHPDBG_METHOD, PHPDBG_LINENO and\ PHPDBG_FUNC have been removed.\cf0 \ \ \cf2 FPM:\ . The getallheaders() function is now also available.\cf0 \ \ ========================================\ 4. Deprecated Functionality\ ========================================\ \ \cf2 Core:\ . The declaration of case-insensitive constants has been deprecated. Passing\ true as the third argument to define() will now generate a deprecation\ warning. The use of case-insensitive constants with a case that differs from\ the declaration is also deprecated.\ (RFC: https://wiki.php.net/rfc/case_insensitive_constant_deprecation)\cf4 \ \cf2 . Declaring a function called assert() inside a namespace is deprecated.\ The assert() function is subject to special handling by the engine, which\ may lead to inconsistent behavior when defining a namespaced function with\ the same name. <<== Just 1 in question tests.\cf0 \ \ \cf2 Filter:\ . The explicit usage of the constants FILTER_FLAG_SCHEME_REQUIRED and\ FILTER_FLAG_HOST_REQUIRED is now deprecated; both are implied for\ FILTER_VALIDATE_URL anyway.\cf0 \ \ \cf2 GD:\ . image2wbmp() has been deprecated.\cf0 \ \ \cf2 Intl:\ . Usage of the Normalizer::NONE form throws a deprecation warning, if PHP is\ linked with ICU >= 56.\cf0 \ \ \cf2 Mbstring:\ . The following undocumented mbereg_*() aliases have been deprecated. Use the\ corresponding mb_ereg_*() variants instead.\ . mbregex_encoding()\ . mbereg()\ . mberegi()\ . mbereg_replace()\ . mberegi_replace()\ . mbsplit()\ . mbereg_match()\ . mbereg_search()\ . mbereg_search_pos()\ . mbereg_search_regs()\ . mbereg_search_init()\ . mbereg_search_getregs()\ . mbereg_search_getpos()\ . mbereg_search_setpos()\cf0 \ \ \cf2 PDO ODBC:\ . The pdo_odbc.db2_instance_name ini setting has been formally deprecated. It\ has already been deprecated in the documentation since PHP 5.1.1.\cf0 \ \ \cf2 Standard:\ . Passing a non-string needle to string search functions is deprecated. In the\ future the needle will be interpreted as a string instead of an ASCII codepoint.\ Depending on the intended behavior, you should either explicitly cast the\ needle to string or perform an explicit call to ord(). The following functions\ are affected:\ . strpos()\ . strrpos()\ . stripos()\ . strripos()\ . strstr()\ . strchr()\ . strrchr()\ . stristr()\cf4 \ \cf2 . The fgetss() function and the string.strip_tags stream filter have been deprecated.\ This also affects the SplFileObject::fgetss() method and gzgetss() function.\cf0 \ \ ========================================\ 5. Changed Functions\ ========================================\ \ \cf2 JSON:\ . A new flag has been added, JSON_THROW_ON_ERROR, which can be used with\ json_decode() or json_encode() and causes these functions to throw a\ JsonException upon an error, instead of setting the global error state that\ is retrieved with json_last_error(). JSON_PARTIAL_OUTPUT_ON_ERROR takes\ precedence over JSON_THROW_ON_ERROR.\ (RFC: https://wiki.php.net/rfc/json_throw_on_error)\cf0 \ \ \cf2 Session:\ . session_set_cookie_params() now also supports the following signature:\ session_set_cookie_params(array $options)\ where $options is an associative array which may have any of the keys\ "lifetime", "path", "domain", "secure", "httponly" and "samesite".\ Accordingly, the return value of session_get_cookie_params() now also has an\ element with the key "samesite".\cf0 \ \ \cf2 Standard:\ . debug_zval_dump() was changed to display recursive arrays and objects\ in the same way as var_dump(). Now, it doesn't display them twice.\cf4 \ \cf2 . array_push() and array_unshift() can now also be called with a single\ argument, which is particularly convenient wrt. the spread operator.\ . setcookie() and setrawcookie() now also support the following signature:\ set(raw)cookie(string $name, [string $value, [array $options]])\ where $options is an associative array which may have any of the keys\ "expires", "path", "domain", "secure", "httponly" and "samesite".\cf0 \ \ \cf3 PCRE:\ . preg_quote() now also escapes the '#' character.\cf0 \ \ ========================================\ 6. New Functions\ ========================================\ \ \cf2 Core:\ . Added monotonic timer function hrtime([bool get_as_num]). It returns an\ array of the form [seconds, nanoseconds] with the timestamp starting at\ an unspecified point in the past. If the optional argument is passed as\ true, the return value is an integer on 64-bit systems or float on\ 32-bit systems, representing the nanoseconds. The timestamp is not\ adjustable and is not related to wall clock or time of day. The timers\ are available under Linux, FreeBSD, Windows, Mac, SunOS, AIX and their\ derivatives. If no required timers are provided by a corresponding\ platform, the function returns false.\cf0 \ \ \cf2 Date:\ . Added the DateTime::createFromImmutable() method, which mirrors\ DateTimeImmutable::createFromMutable().\cf0 \ \ \cf2 FPM:\ . Added fpm_get_status() function which returns FPM status info array.\cf0 \ \ \cf2 GMP:\ . Added gmp_binomial(n, k) for calculating binomial coefficients.\ . Added gmp_lcm(a, b) for calculating the least common multiple.\ . Added gmp_perfect_power(a) to check if number is a perfect power.\ . Added gmp_kronecker(a, b) to compute the Kronecker symbol.\cf0 \ \ \cf2 Intl:\ . Added void Spoofchecker::setRestrictionLevel(int $level) method, available\ when linked with ICU >= 58.1. Levels are represented as class constants\ - Spoofchecker::ASCII\ - Spoofchecker::HIGHLY_RESTRICTIVE\ - Spoofchecker::MODERATELY_RESTRICTIVE\ - Spoofchecker::MINIMALLY_RESTRICTIVE\ - Spoofchecker::UNRESTRICTIVE\ - Spoofchecker::SINGLE_SCRIPT_RESTRICTIVE\ For the detailed documentation on the restriction levels, see\ URestrictionLevel under\ http://icu-project.org/apiref/icu4c/uspoof_8h.html\ . Added Normalizer::getRawDecomposition() and normalizer_get_raw_decomposition(),\ to retrieve the Decomposition_Mapping property of a character.\cf0 \ \ \cf2 OpenSSL:\ . Added openssl_pkey_derive that derives a shared secret for DH, ECDH and\ possibly other future algorithms supported by EVP_PKEY_derive.\cf0 \ \ \cf2 Sockets:\ . Added functions to import/export the WSAPROTOCOL_INFO info struct. This\ implementation complements the already supported SCM_RIGHTS as in\ man 3 cmsg and is Windows specific. For the import/export, the default\ system securities apply for the SHM reading/writing. The socket becomes\ invalid, when the last reference to it is closed.\ - socket_wsaprotocol_info_export(resource $sock, int $pid) - exports the\ WSAPROTOCOL_INFO structure into shared memory and returns an identifier\ to be used for the import, or false on failure. The exported ID is\ only valid for the dedicated PID.\ - socket_wsaprotocol_info_import(string $id) - returns a duplicated\ socket as per the passed identifier, or false on failure.\ - socket_wsaprotocol_info_release(string $id) - releases the shared memory\ corresponding to the passed identifier.\cf0 \ \ \cf2 Standard:\ . Added is_countable() function, to check whether a value may be passed to\ count().\ (RFC: https://wiki.php.net/rfc/is-countable)\ . Added array_key_first() and array_key_last() which retrieve the first and\ last key of an array, respectively.\ (RFC: )\cf0 \ \ ========================================\ 7. New Classes and Interfaces\ ========================================\ \ \cf2 JSON:\ . JsonException\cf0 \ \ ========================================\ 8. Removed Extensions and SAPIs\ ========================================\ \ ========================================\ 9. Other Changes to Extensions\ ========================================\ \ \cf2 Curl:\ . libcurl >= 7.15.5 is now required.\cf0 \ \ \cf2 Filter:\ . FILTER_VALIDATE_FLOAT now also supports a `thousand` option, which\ defines the set of allowed thousand separator chars. The default (`"',."`)\ is fully backward compatible with former PHP versions.\ . FILTER_SANITIZE_ADD_SLASHES has been added as an alias of the 'magic_quotes'\ filter (FILTER_SANITIZE_MAGIC_QUOTES). The 'magic_quotes' filter is subject\ to removal in future versions of PHP.\cf0 \ \ \cf2 FTP:\ . Set default transfer mode to binary\cf0 \ \ \cf2 Intl:\ . Normalizer::NONE is deprecated, when PHP is linked with ICU >= 56\cf0 \ \cf2 . Introduced Normalizer::FORM_KC_CF as Normalizer::normalize() argument\ for NFKC_Casefold normalization, available when linked with ICU >= 56\cf0 \ \ \cf2 MBString:\ . The configuration option --with-libmbfl is no longer available.\cf0 \ \ \cf2 ODBC:\ . Support for ODBCRouter has been removed.\ . Support for Birdstep has been removed.\cf0 \ \ \cf7 PCRE:\ . The PCRE extension has been upgraded to PCRE2, which may cause minor\ behavioral changes (for instance, character ranges in classes are now more\ strictly interpreted), and augments the existing regular expression syntax.\ See for details.\cf0 \ \ \cf2 Standard:\ . var_export() now exports stdClass objects as an array casted to an object\ (`(object) array( ... )`), rather than using the nonexistent method\ stdClass::__setState().\cf0 \ \ \cf2 Zip:\ . Building against the bundled libzip is discouraged, but still possible by\ adding `--without-libzip` to the configuration.\cf0 \ \ ========================================\ 10. New Global Constants\ ========================================\ \ \cf2 Curl:\ . CURLAUTH_BEARER\ . CURLAUTH_GSSAPI\ . CURLE_WEIRD_SERVER_REPLY\ . CURLINFO_APPCONNECT_TIME_T\ . CURLINFO_CONNECT_TIME_T\ . CURLINFO_CONTENT_LENGTH_DOWNLOAD_T\ . CURLINFO_CONTENT_LENGTH_UPLOAD_T\ . CURLINFO_FILETIME_T\ . CURLINFO_HTTP_VERSION\ . CURLINFO_NAMELOOKUP_TIME_T\ . CURLINFO_PRETRANSFER_TIME_T\ . CURLINFO_PROTOCOL\ . CURLINFO_PROXY_SSL_VERIFYRESULT\ . CURLINFO_REDIRECT_TIME_T\ . CURLINFO_SCHEME\ . CURLINFO_SIZE_DOWNLOAD_T\ . CURLINFO_SIZE_UPLOAD_T\ . CURLINFO_SPEED_DOWNLOAD_T\ . CURLINFO_SPEED_UPLOAD_T\ . CURLINFO_STARTTRANSFER_TIME_T\ . CURLINFO_TOTAL_TIME_T\ . CURL_LOCK_DATA_CONNECT\ . CURL_LOCK_DATA_PSL\ . CURL_MAX_READ_SIZE\ . CURLOPT_ABSTRACT_UNIX_SOCKET\ . CURLOPT_DISALLOW_USERNAME_IN_URL\ . CURLOPT_DNS_SHUFFLE_ADDRESSES\ . CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS\ . CURLOPT_HAPROXYPROTOCOL\ . CURLOPT_KEEP_SENDING_ON_ERROR\ . CURLOPT_PRE_PROXY\ . CURLOPT_PROXY_CAINFO\ . CURLOPT_PROXY_CAPATH\ . CURLOPT_PROXY_CRLFILE\ . CURLOPT_PROXY_KEYPASSWD\ . CURLOPT_PROXY_PINNEDPUBLICKEY\ . CURLOPT_PROXY_SSLCERT\ . CURLOPT_PROXY_SSLCERTTYPE\ . CURLOPT_PROXY_SSL_CIPHER_LIST\ . CURLOPT_PROXY_SSLKEY\ . CURLOPT_PROXY_SSLKEYTYPE\ . CURLOPT_PROXY_SSL_OPTIONS\ . CURLOPT_PROXY_SSL_VERIFYHOST\ . CURLOPT_PROXY_SSL_VERIFYPEER\ . CURLOPT_PROXY_SSLVERSION\ . CURLOPT_PROXY_TLS13_CIPHERS\ . CURLOPT_PROXY_TLSAUTH_PASSWORD\ . CURLOPT_PROXY_TLSAUTH_TYPE\ . CURLOPT_PROXY_TLSAUTH_USERNAME\ . CURLOPT_REQUEST_TARGET\ . CURLOPT_SOCKS5_AUTH\ . CURLOPT_SSH_COMPRESSION\ . CURLOPT_SUPPRESS_CONNECT_HEADERS\ . CURLOPT_TIMEVALUE_LARGE\ . CURLOPT_TLS13_CIPHERS\ . CURLPROXY_HTTPS\ . CURLSSH_AUTH_GSSAPI\ . CURL_SSLVERSION_MAX_DEFAULT\ . CURL_SSLVERSION_MAX_NONE\ . CURL_SSLVERSION_MAX_TLSv1_0\ . CURL_SSLVERSION_MAX_TLSv1_1\ . CURL_SSLVERSION_MAX_TLSv1_2\ . CURL_SSLVERSION_MAX_TLSv1_3\ . CURL_SSLVERSION_TLSv1_3\ . CURL_VERSION_ASYNCHDNS\ . CURL_VERSION_BROTLI\ . CURL_VERSION_CONV\ . CURL_VERSION_DEBUG\ . CURL_VERSION_GSSAPI\ . CURL_VERSION_GSSNEGOTIATE\ . CURL_VERSION_HTTPS_PROXY\ . CURL_VERSION_IDN\ . CURL_VERSION_KERBEROS5\ . CURL_VERSION_LARGEFILE\ . CURL_VERSION_MULTI_SSL\ . CURL_VERSION_NTLM\ . CURL_VERSION_NTLM_WB\ . CURL_VERSION_SPNEGO\ . CURL_VERSION_SSPI\ . CURL_VERSION_TLSAUTH_SRP\ . CURL_VERSION_UNIX_SOCKETS\ \ JSON:\ . JSON_THROW_ON_ERROR\ \ MBString:\ . MB_CASE_FOLD\ . MB_CASE_LOWER_SIMPLE\ . MB_CASE_UPPER_SIMPLE\ . MB_CASE_TITLE_SIMPLE\ . MB_CASE_FOLD_SIMPLE\ \ PGSQL:\ . Requires Postgres 9.3\ - PGSQL_DIAG_SCHEMA_NAME\ - PGSQL_DIAG_TABLE_NAME\ - PGSQL_DIAG_COLUMN_NAME\ - PGSQL_DIAG_DATATYPE_NAME\ - PGSQL_DIAG_CONSTRAINT_NAME\ . Requires Postgres 9.6\ - PGSQL_DIAG_SEVERITY_NONLOCALIZED\cf0 \ \ \cf2 Standard:\ . PASSWORD_ARGON2ID\cf0 \ \ ========================================\ 11. Changes to INI File Handling\ ========================================\ \ \cf2 - birdstep.max_links\ . This INI directive has been removed.\ \ - opcache.inherited_hack\ . This INI directive has been removed. The value has already been ignored\ since PHP 5.3.0.\cf0 \ \ \cf2 - session.cookie_samesite\ . New INI option to allow to set the SameSite directive for cookies. Defaults\ to "" (empty string), so no SameSite directive is set. Can be set to "Lax"\ or "Strict", which sets the respective SameSite directive.\cf0 \ \ \cf2 - syslog.facility\ - New INI to set syslog facility which specifies what type of program is\ logging the message. It is used only when error_log is set to syslog.\ \ - syslog.filter\ . New INI to set syslog filter type to filter the logged messages. There are\ 3 supported filter types - all, no-ctrl and ascii. It is used only when\ error_log is set to syslog.\ \ - syslog.ident\ . New INI to set syslog ident string which is prepended to every message. It\ is used only when error_log is set syslog.\cf0 \ \ ========================================\ 12. Windows Support\ ========================================\ \ \cf2 - Core\ . File descriptors are opened in shared read/write/delete mode by default.\ This effectively maps the UNIX semantics and allows to delete files with\ handles in use. It is not 100% same, some platform differences still\ persist. After the deletion, the filename entry is blocked, until all\ the opened handles to it are closed.\cf0 \ \ ========================================\ 13. Other Changes\ ========================================}