PostgreSQL create table if not exists
In a MySQL script you can write: CREATE TABLE IF NOT EXISTS foo …; … other stuff … and then you can run the script many times without re-creating the table. How do you do this in PostgreSQL? 6 Answers 6
create-table
Create table in SQLite only if it doesn’t exist already
I want to create a table in a SQLite database only if doesn’t exist already. Is there any way to do this? I don’t want to drop the table if it exists, only create it if it doesn’t. 2 Answers 2
Create a temporary table in a SELECT statement without a separate CREATE TABLE
Is it possible to create a temporary (session only) table from a select statement without using a create table statement and specifying each column type? I know derived tables are capable of this, but those are super-temporary (statement-only) and I want to re-use. It would save time if I did not have to write up … Read more
