MySQL Function Index

Source: Internet
Author: User

MySQL Function Index

  • ! (Logical not)
  • ! = (Not equal)
  • "
  • % (Modulo)
  • % (Wildcard character)
  • & (Bitwise AND)
  • & (Logical and)
  • () (06-3)
  • (Control-Z)/Z
  • * (Multiplication)
  • + (Addition)
  • -(Subtraction)
  • -(Unary minus)
  • /(Division)
  • /Etc/passwd
  • <(Less)
  • <(Left shift)
  • <= (Less than or equal)
  • <=> (Equal)
  • <> (Not equal)
  • = (Equal)
  • > (Greater)
  • > = (Greater than or equal)
  • > (Right shift)
  • /"(Double quote)
  • /'(Single quote)
  • /0 (ASCII 0)
  • // (Escape)
  • /B (backspace)
  • /N (newline)
  • /R (carriage return)
  • /T (Tab)
  • /Z (Control-Z) ASCII (26)
  • ^ (Bitwise XOR)
  • _ (Wildcard character)
  • '

  • A

  • ABS ()
  • ACOs ()
  • Adddate ()
  • Addition (+)
  • Aes_decrypt ()
  • Aes_encrypt ()
  • Alter Column
  • ALTER TABLE
  • And, bitwise
  • And, logical
  • As
  • As
  • ASCII ()
  • Asin ()
  • Atan ()
  • Atan2 ()
  • AVG ()

  • B

  • Backspace (/B)
  • Begin
  • Benchmark ()
  • Between... and
  • Bigint
  • Bin ()
  • Binary
  • Bit
  • Bit_and ()
  • Bit_count ()
  • Bit_length ()
  • Bit_or ()
  • Blob
  • Blob
  • Bool

  • C

  • Case
  • Cast
  • Ceiling ()
  • Char
  • Char
  • Char varying
  • Char ()
  • Char_length ()
  • Character
  • Character varying
  • Character_length ()
  • Coalesce ()
  • Comment syntax
  • Commit
  • Concat ()
  • Concat_ws ()
  • Connection_id ()
  • Control Flow Functions
  • Conv ()
  • Convert
  • Cos ()
  • Cot ()
  • Count ()
  • Count (distinct)
  • Create Database
  • Create Function
  • Create Index
  • Create Table
  • Cross join
  • Curdate ()
  • Current_date
  • Current_time
  • Current_timestamp
  • CURRENT_USER ()
  • Curtime ()

  • D

  • Database ()
  • Date
  • Date
  • Date_add ()
  • Date_format ()
  • Date_sub ()
  • Datetime
  • Datetime
  • Dayname ()
  • Dayofmonth ()
  • Dayofweek ()
  • Dayofyear ()
  • Dec
  • Decimal
  • Decode ()
  • Degrees ()
  • Delayed
  • Delete
  • Des_decrypt ()
  • Des_encrypt ()
  • Desc
  • Describe
  • Distinct
  • Div
  • Division (/)
  • Do
  • Double
  • Double Precision
  • Double Quote (/")
  • DROP DATABASE
  • Drop Function
  • Drop Index
  • Drop Index
  • Drop primary key
  • Drop table
  • Dumpfile

  • E

  • ELT ()
  • Encode ()
  • Encrypt ()
  • Enum
  • Enum
  • Equal (=)
  • Escape (//)
  • Exp ()
  • Export_set ()
  • Extract ()

  • F

  • Field ()
  • File
  • Find_in_set ()
  • Float
  • Float
  • Float (M, d)
  • Float (precision)
  • Float (precision)
  • Floor ()
  • Flush
  • Force Index
  • Force Index
  • Format ()
  • Found_rows ()
  • From_days ()
  • From_unixtime ()

  • G

  • Get_lock ()
  • Grant
  • Grant statement
  • Grant statement
  • Grants
  • Greater than (>)
  • Greater than or equal (> =)
  • Greatest ()
  • Group_concat ()

  • H

  • Handler
  • Hex ()
  • Hexadecimal values
  • Hour ()

  • I

  • Identifiers, quoting
  • If ()
  • Ifnull ()
  • Ignore Index
  • Ignore Index
  • Ignore key
  • Ignore key
  • In
  • Inet_aton ()
  • Inet_ntoa ()
  • Inner join
  • Insert
  • Insert... select
  • Insert delayed
  • Insert statement, grant privileges
  • Insert ()
  • Instr ()
  • Int
  • Integer
  • Interval ()
  • Is not null
  • Is null
  • Is_free_lock ()
  • Isnull ()
  • Isolation level

  • J

  • Join

  • K

  • Kill

  • L

  • Last_insert_id ([expr])
  • Lcase ()
  • Least ()
  • Left join
  • Left Outer Join
  • Left ()
  • Length ()
  • Less than (<)
  • Less than or equal (<=)
  • Like
  • Limit
  • Ln ()
  • Load data infile
  • Load_file ()
  • Locate ()
  • Locate ()
  • Lock tables
  • Log ()
  • Log10 ()
  • Log2 ()
  • Longblob
  • Longtext
  • Lower ()
  • Lpad ()
  • Ltrim ()

  • M

  • Make_set ()
  • Master_pos_wait ()
  • Match... against ()
  • Max ()
  • MD5 ()
  • Mediumblob
  • Mediumint
  • Mediumtext
  • Mid ()
  • Min ()
  • Minus, unary (-)
  • Minute ()
  • MoD ()
  • Modulo (%)
  • Month ()
  • Monthname ()
  • Multiplication (*)
  • Mysql_info ()
  • Mysql_info ()
  • Mysql_info ()
  • Mysql_info ()
  • Mysql_real_escape_string ()

  • N

  • National char
  • Natural left join
  • Natural left Outer Join
  • Natural Right join
  • Natural Right Outer Join
  • Nchar
  • Newline (/N)
  • Not
  • Not equal (! =)
  • Not equal (<>)
  • Not in
  • Not like
  • Not Regexp
  • Not, logical
  • Now ()
  • Nul
  • Null Value
  • Nullif ()
  • Numeric

  • O

  • Oct ()
  • Octet_length ()
  • Old_password ()
  • Optimize table
  • Or, bitwise
  • Or, logical
  • Ord ()
  • Order

  • P

  • Parentheses (and)
  • Password ()
  • Period_add ()
  • Period_diff ()
  • Pi ()
  • Position ()
  • Pow ()
  • Power ()
  • Primary Key
  • Primary Key

  • Q

  • Quarter ()
  • Quote ()
  • Quoting of identifiers

  • R

  • Radians ()
  • Rand ()
  • Real
  • Regexp
  • Release_lock ()
  • RENAME TABLE
  • Repeat ()
  • Replace
  • Replace... select
  • Related Article

    Contact Us

    The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

    If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

    A Free Trial That Lets You Build Big!

    Start building with 50+ products and up to 12 months usage for Elastic Compute Service

    • Sales Support

      1 on 1 presale consultation

    • After-Sales Support

      24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.