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Migration to MariaDB

IBM DB2 to MariaDB
Informix to MariaDB
MySQL to MariaDB
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PostgreSQL to MariaDB
SQL Server to MariaDB
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Migration to Oracle

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Migration to SQL Server

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Redshift to SQL Server
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Migration to MySQL

IBM DB2 to MySQL
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SQL Server to MySQL
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PostgreSQL to MySQL

RPG to MySQL

Migration to PostgreSQL

IBM DB2 to PostgreSQL
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MySQL to PostgreSQL
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SQL Server to PostgreSQL
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Migration to IBM DB2

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Migration to Redshift

Hadoop to Redshift
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Migration to Databricks

SQL Server to Databricks

Migration to Snowflake

IBM DB2 to Snowflake
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Teradata to Snowflake

Migration to Spark

Oracle to Spark
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Migration to Presto/Trino

Hive to Trino
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Teradata to Trino

Migration to Netezza

Oracle to Netezza

Migration to Greenplum

IBM DB2 to Greenplum
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Migration to SingleStore

MySQL to SingleStore
SQL Server to SingleStore

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Database Reference

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YEAR Function - SQL Server to PostgreSQL Migration

In SQL Server, you can use YEAR function to get the year (an integer number) of the specified datetime. In PostgreSQL, you have to use EXTRACT(YEAR FROM datetime) function.

SQL Server: 

  -- Get the year
  SELECT YEAR('2022-09-16'); 
  # 2022

PostgreSQL: 

  -- Get the year
  SELECT EXTRACT(YEAR FROM DATE '2022-09-16'); 
  # 2022

For more information, see SQL Server to PostgreSQL Migration