convert mssql to postgresql

Tags: connect att create case field option ORM BSP PoolinstallationSequelize can be obtained from NPM.$ npm Install----save pg pg-// for both MySQL and mariadb dialects$ npm Install-- // MSSQL Establish a connectionSequelize will set up a connection pool at initialization time, so ideally only one instance should be created for each database.var New Sequelize (' database ', ' username ', ' password ', { ' localhost ', ' MySQL ' | '

Recently, the company asked a website to be revised and download the website programs and databases to programmers. The program file is very simple. Just download it by creating a compressed package. When I looked at the configuration file to view the database, I was dumpfounded. The database type was postgresql, and I had never heard of the Data Type before, let alone the operation. No way, you have to stick your head down. Baidu times to see how to

I have been trying to solve this problem for a long time, but it may not be able to solve it yet, but at least list the feasible methods I have struggled to and the methods I have tried, let everyone take a closer look Dbconvert for MSSQL and MySQL tools should be used at the earliest, but I don't know why I cannot connect to my MSSQL. It may be 2005. The link 2000 seems to be very OK, because I tested th

I worked in a small company, daily work is to maintain the normal operation of the site, rewrite the site of small bugs, as well as with the boss of each "epiphany" creativity, today the boss needs to move the original ASP's website to the newly purchased PHP system, resulting in 2 problems 1. Convert the MSSQL database to MySQL 2. Re-write the contents of the fields in some tables into the New system tabl

Let's take a look at this Code: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1 10 It is used to implement the expression number. Obtain the emoticon number in the background: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1 protected void sqldatasource1_inserting (Object sender, sqldatasourcecommandeventargs E) 2 { 3 E. Command. Parameters. Add (New sqlparameter ("@ face",

'.-----------------------------------------------------------.'| Describtion: Convert int numbers to IP |'| Authors:abandonship (http://jb51.net) |'~-----------------------------------------------------------~Function Num2ip (ByVal NIP)Dim StrIPDim ntempDim nindexFor nindex = 3 to 0 Step-1Ntemp = Int (NIP/(256 ^ nindex))Strip = strip Ntemp "."NIP = NIP-(ntemp * (256 ^ nindex))NextStrip = Left (strip, Len (strip)-1)Num2ip = StrIPEnd Function "

Convert the PostgreSQL data table to excel and postgresqlexcel COPYExchange data between PostgreSQL tables and standard file system files.COPYTOCopy all contents of a tableToOne file, whileCOPYFROMSlaveCopy data from a file to a table (attach the data to the existing content in the table ). COPY table name TO 'file name .csv 'csv header; Note: CSV Open the co

MSSQL Chinese calendar convert normal English calendar DECLARE @chs varchar (100)Set @chs = ' November 1986 24 ' Set @chs = replace (@chs collate chinese_prc_bin, ' Leap ', ')If substring (@chs, 6,1) The Set @chs = replace (replace (replace) (replace () or replace ( Replace (replace (@chs collate chinese_prc_bin, ' year ', '-', '), ' " Month ', '-'), ' 10-', ' 10-', ' decade ', ' 10 ', ' 20 ', ' 20 ', '