anyone has an idea on how to migrate databases from MSSQL to POSTGRESQL?
anyone has an idea on how to migrate databases from MSSQL to POSTGRESQL?
gues wlay mkatabang nko ngari...bsan idea lng.....tools or methods...
What do you mean "migrate" bai? Data or Commands or Importing? Whole structure?
all data and data structure...anyway im currently doing something, bt im almost half through it...i hope, it will not be a dead end...sort of manual migration...select from db1 dn insert to db2...
you may use SQL Server's Business Intelligence Tool . You may create SSIS Package to move data from one source to destination.
What ever the database type or table types, always think about compatibility. There are also TOOLS out there might be useful (with payment or free) in some ways they are not compatible with your created system made from scratch by your own hands.
The best method is to create a script or program to REGENERATE the SQL scripts command from the MSSQL application database. Your aim is to REGENERATE DATA SQL COMMANDS into POSTGRESQL.
Create a file called. postgresql_new.sql <--- text file, contains sql commands.
Execute the sql file command into the postgresql manually and wait for it. If there is COMMAND LINE tool available in it then use it. It is very useful if you have very large data without worrying about TIME LIMITATION.
Trust me, this really works. bwahahahahaha
Last edited by dodie; 04-29-2009 at 11:35 AM.
e manual input nalang na tanan data padulong sa POSTGRESQL... hahahaha...
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