Feb 20, 2025 · SELECT INTO creates a new table and fills it with data computed by a query. The data is not returned to the client, as it is with a normal SELECT. The new table's columns have the names and data types associated with the output columns of the SELECT.

Jan 24, 2024 · The PostgreSQL SELECT INTO statement creates a new table and inserts data returned from a query into the table. The new table will have columns with the same names as the columns of the result set of the query.

SELECT select_expressions INTO [STRICT] target FROM ... where target can be a record variable, a row variable, or a comma-separated list of simple variables and record/row fields. Unlike the SELECT INTO , SELECT select_expressions INTO does not create a table.

Mar 19, 2024 · The select into statement allows you to select data from the database and assign it to a variable. Here’s the basic syntax of the select into statement: select column1, column2, ... into variable1, variable2, ... from table_expression;

Oct 25, 2024 · In PostgreSQL, the SELECT INTO statement creates a new table and inserts data returned by a query into it. This newly created table inherits the column names and data types from the output of the query, which makes it easy to …

Apr 30, 2015 · How to create temporary table using select into in PostgreSQL. For example in SQL Select * into temp_tab from source_tab;

The SQL SELECT INTO Statement. The SELECT INTO statement copies data from one table into a new table. SELECT INTO Syntax. Copy all columns into a new table:

SELECT INTO creates a new table and fills it with data computed by a query. The data is not returned to the client, as it is with a normal SELECT. The new table's columns have the names and data types associated with the output columns of the SELECT.

Jan 5, 2024 · As a powerful feature of PostgreSQL, SELECT INTO allows users to create a new table and fill it with data derived from a query on an existing table, streamlining data duplication and backup processes.

May 27, 2011 · insert into items_ver select * from items where item_id=2; Or if they don't match you could for example: insert into items_ver(item_id, item_group, name) select * from items where item_id=2;