Answers for "postgresql script variable example"

SQL
0

postgres declare variable

WITH myconstants (var1, var2) as (
   values (5, 'foo')
)
SELECT *
FROM somewhere, myconstants
WHERE something = var1
   OR something_else = var2;
Posted by: Guest on April-06-2020
0

PSQL qith variables

WITH vars AS (SELECT 42 AS answer, 3.14 AS appr_pi)
SELECT t.*, vars.answer, t.radius*vars.appr_pi
FROM table AS t, vars;
Posted by: Guest on December-13-2021

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