国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂

? ??? ??? MySQL ???? ??? ? UDF? ???? MySQL 5.1?? ?? ??? ??? ??? ??? ??????

??? ? UDF? ???? MySQL 5.1?? ?? ??? ??? ??? ??? ??????

Dec 04, 2024 am 06:25 AM

How to Send Dynamic Email Notifications from MySQL 5.1 Using Triggers and UDFs?

MySQL 5.1?? ??? ??? ??? ??

???? ? ?? ???? ?? ????? ???? ???? ???. select ?? ?? ???? ?????. ??, Navicat? ?? ??? ??? ?? ????? ??? ????.

SMTP ? OUTFILE ??

SMTP ???? ?? ?? ?? OUTFILE ???? ???? ??? ??? ?? ????? ????. ??? ? ??? ???? ??? ?? ?? ?? ??? ??? ? ????.

UDF ???

? ?? ??? ??? ?? ??(UDF)? ???? ????. ?? ??? ???? ??? ????.

CREATE TRIGGER test.autosendfromdrop BEFORE INSERT ON test.emaildrop
FOR EACH ROW BEGIN
  /* START THE WRITING OF THE EMAIL FILE HERE*/      
  SELECT
    concat("To: ", NEW.To),
    concat("From: ", NEW.From),
    concat("Subject: ", NEW.Subject),
    NEW.Body
  INTO OUTFILE
    "C:\inetpub\mailroot\pickup\mail.txt"
  FIELDS TERMINATED BY '\r\n' ESCAPED BY '';
END;

??? ?? ???

HTML ???? ?? ??? ?? ??? ???? ????? ??? ?? ??? ?????.

CREATE FUNCTION `HTMLBody`(Msg varchar(8192))
RETURNS varchar(17408) CHARSET latin1 DETERMINISTIC
BEGIN
  declare tmpMsg varchar(17408);
  set tmpMsg = cast(concat(
    'Date: ', date_format(NOW(), '%e %b %Y %H:%i:%S -0600'), '\r\n',
    'MIME-Version: 1.0', '\r\n',
    'Content-Type: multipart/alternative;', '\r\n',
    ' boundary=\"----=_NextPart_000_0000_01CA4B3F.8C263EE0\"', '\r\n',
    'Content-Class: urn:content-classes:message', '\r\n',
    'Importance: normal', '\r\n',
    'Priority: normal', '\r\n', '', '\r\n', '', '\r\n',
    'This is a multi-part message in MIME format.', '\r\n', '', '\r\n',
    '------=_NextPart_000_0000_01CA4B3F.8C263EE0', '\r\n',
    'Content-Type: text/plain;', '\r\n',
    '  charset=\"iso-8859-1\"', '\r\n',
    'Content-Transfer-Encoding: 7bit', '\r\n', '', '\r\n', '', '\r\n',
    Msg,
    '\r\n', '', '\r\n', '', '\r\n',
    '------=_NextPart_000_0000_01CA4B3F.8C263EE0', '\r\n',
    'Content-Type: text/html', '\r\n',
    'Content-Transfer-Encoding: 7bit', '\r\n', '', '\r\n',
    Msg,
    '\r\n', '------=_NextPart_000_0000_01CA4B3F.8C263EE0--'
  ) as char);
  RETURN tmpMsg;
END;

? ??? ??? ? UDF? ???? MySQL 5.1?? ?? ??? ??? ??? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

? ????? ??
? ?? ??? ????? ???? ??? ??????, ???? ?????? ????. ? ???? ?? ???? ?? ??? ?? ????. ???? ??? ???? ???? ??? ?? admin@php.cn?? ?????.

? AI ??

Undresser.AI Undress

Undresser.AI Undress

???? ?? ??? ??? ?? AI ?? ?

AI Clothes Remover

AI Clothes Remover

???? ?? ???? ??? AI ?????.

Video Face Swap

Video Face Swap

??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!

???

??? ??

???++7.3.1

???++7.3.1

???? ?? ?? ?? ???

SublimeText3 ??? ??

SublimeText3 ??? ??

??? ??, ???? ?? ????.

???? 13.0.1 ???

???? 13.0.1 ???

??? PHP ?? ?? ??

???? CS6

???? CS6

??? ? ?? ??

SublimeText3 Mac ??

SublimeText3 Mac ??

? ??? ?? ?? ?????(SublimeText3)

???

??? ??

?? ????
1783
16
Cakephp ????
1725
56
??? ????
1577
28
PHP ????
1440
31
???
GTID (Global Transaction Identifier) ??? ???? ??? ?????? GTID (Global Transaction Identifier) ??? ???? ??? ?????? Jun 19, 2025 am 01:03 AM

GTID (Global Transaction Identifier)? ? ????? ?? ? ??? ???? MySQL ???????? ?? ? ?? ??? ???? ?????. 1. ?? ??? ????? ?? ?? ? ??? ???? ???? ???? ??? ????? ?? ? GTID? ???? ????? ??? ? ????. 2. ?? ?? ???? ???? ? ????? ? ???? ? ?? ??????? ??? ???? ?????. 3. ?? ?? ???? ??????. GTID?? ?? UUID ? ?? ??? ???? ??? ???? ??? ???? ? ???? ??? ???? ????. ? ? ?? ?? ??? MySQL ????? ???? ???? ???? ??? ???? ??? ???? ?? ??????.

MySQL ??? ?? ??? ???? ????? ?????? MySQL ??? ?? ??? ???? ????? ?????? Jun 19, 2025 am 01:06 AM

MySQL ?? ????? ?? ???? ?? 4 ??? ?????. 1. ?? ?? : ????? ? ????? ????, ?? ?? ? ??? ??? ????? ???? ?? ???? ??? ???? ?? ??? ??? ?? ? ?? ????? ???? MHA, ???????? ?? ??? ??? ? ??? ??? ??? ? ????. 2. ? ?? ?????? ?????? : ??? ??? ?? ?? (Seconds_Behind_master), Binlog ??? ???, ???? ?? ??? ??? ?? ?? ??? ???? ?????? ???? ??? ?? ??? ?? ?? ?? ??? ??????. 3. Switch Topology : ?? ???? ?????? ??? ??? ?????? ???, ?? ???? ????? GTID? ????? VIP, DNS ?? ??? ??? ????????.

?? ?? ???? MySQL ??????? ???? ??? ?????? ?? ?? ???? MySQL ??????? ???? ??? ?????? Jun 19, 2025 am 01:05 AM

MySQL ??????? ???? ??? ??? ????. 1. ?? ?? ??? ???? MySQL-U ??? ?? -P-H ??? ??? ????? ??? ??? ????? ???? ???????. 2. ??? ??????? ?? ?? ???? ?? MySQL-Uroot-PmyProject? ?? ?? ? ?????? ??? ?? ? ? ????. 3. ??? ?? 3306? ?? ?? MySQL-Uroot-P-H192.168.1.100-P3307? ?? ?? ??? ????? -p ?? ??? ???????. ?? ???? ??? ???? ?? ?? ? ? ????. ??? ???? ????, ??? ?? ?? ??? ??????. ?????? ?? ? ?? ??? ???? ?? Linux? MySQL-Client? ??? ? ????. ? ??? ???????

???? MySQL ?? ??? ????? ??? ?????? ???? MySQL ?? ??? ????? ??? ?????? Jun 19, 2025 am 01:05 AM

INdexESINMYSQLIMPROVEQUERYPEEDBYENABLEABERDATARETRIVEAL.1. THEYREDUCEDASCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCANCEND, WHERREORORDERBANTROWESINTROWSES, ?? ?? ??? ???? ?????

innodb? ?? ???? ?? ? ??? ?????? innodb? ?? ???? ?? ? ??? ?????? Jun 17, 2025 am 09:18 AM

InnoDB? MySQL? ?? ?? ?????. ???, ??? ?? ? ?? ?? ???? MyISAM? ?? ?? ??? ???? ?????. 1. ???? ??? ????, ? ??? ???, ??? ???? ????, ?? ?? ?? ??? ??? ?? ?? ??? ????? ?????. 2. ?? ?? ?? ???? ??? ???? ???? ?? ??? ???? ?? ?? ?? ?? ?? ??? ?????. 3. ?? ?? ????? ?? ?? ??? ??? ??? ???? ?? ???? ???? ?? ? ??? ? ??? ???? ???? ?? ?? ?? ?? ??? ?????.

MySQL? ???? ?? ??? ???? ?? ???? ????? MySQL? ???? ?? ??? ???? ?? ???? ????? Jun 23, 2025 pm 03:05 PM

MySQL? ?? ???? ?? ??? ??? ? A??, ?? MVCC ? GAP ?? ??? ?? ??? ?? ? ?? ???? ??? ???? ???? ?? ?? ??? ????. ?? ?? ??? ??? ?? (??)? ????? ??? ??? ????? ?? ?? ??? ????? 1. ??? ??? (read committed)? ?? ? ???? ?? ? ??? ?? ? ??? ?? ? ?? ?? ?? ?? ? ? ????. ???, ??? ??? ????? ??? ??;

MySQL ????? ?? ??? ?????? MySQL ????? ?? ??? ?????? Jun 20, 2025 am 01:06 AM

MySQL ????? ?? ??? ?? ?????? ????? ???? ???? ?????. ??, ???? ??? ???? ??? ????? ?????. ?? ?? ?? ?? ??? ?????. ?? ??, ?? ? ??? ?? ???? ??? ????? ??? ???? ??????. ??, ???? ????? ??????? ? ??? ???? ?? ??? ?? ? ? ????? ?? ?? ? ???? ?? ????? ?? ??? ??? ??? ?????. ??, ??? ?? ??? ?? ??? ???? ????, ??? ??, ?? ???? ?? ? ??? ??? ?????. MySQL? readuncommitted ? readcommi? ?????.

MySQL ? ????? ??? ??? ???? ?? MySQL ? ????? ??? ??? ???? ?? Jul 01, 2025 am 01:39 AM

MySQL? ? ????? ??? ??? ????? ?? ?? ??? ?? ???????. 1. Windows ??? : MySQL ?? ?????? ? ??? ????? (?? ??? ????? C : \ programfiles \ mysql \ mysqlserverx.x \ bin), "? ???"→ "??"→ "Advanced System ??"→ "?? ??", "??? ??", MySQlb in wors in mysqlb in wors in mysqlb in world in that the the the the the seel worl ?? ????? ?? ???? MySQL? ??????-Version Versification; 2.Macos ? Linux ??? : Bash ??? ?? ~/.bashrc ?? ~/.bash_

See all articles