How can i specify the position for a new column in postgresql?

Asked By: Mavis Cormier
Date created: Mon, Feb 22, 2021 11:28 AM
Best answers
Answered By: Elinore Daugherty
Date created: Wed, Feb 24, 2021 3:28 AM
  • Then the column is added after the created_date column. Is there any way I can specify the position for the new column? e.g. so I can add it after name and get a table like: ALTER TABLE ADD COLUMN will only add the new column at the end, as the last one.
FAQ
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Should i learn mysql or postgresql?

In general, PostgreSQL is best suited for systems that require execution of complex queries, or data warehousing and data analysis. MySQL is the first choice for those web-based projects which require a database merely for data transactions and not anything intricate.

Should i learn mysql or postgresql?

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Is postgresql a server?

PostgreSQL server is process-based (not threaded), and uses one operating system process per database session. Multiple sessions are automatically spread across all available CPUs by the operating system.

http://dtbrest.com/is-postgresql-a-server

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How to set oracle in memory column store?

  • – Set the amount of memory for Oracle In-Memory Column Store (which is a part of SGA): ALTER SYSTEM SET inmemory_size=60000M SCOPE=SPFILE; Note, the required size of the In-Memory pool depends on the raw size of the segments you want to load into In-Memory Store and the actual segment compression rates.

How to set oracle in memory column store?

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