Postgresql store query result in variable
Postgresql assign mutliple row query result to variable and continue execution. The issueticket() function returns a multiple row result, I'd like to print it directly and continue execution of next function (orderdrinks()). If I do PERFORM it does not show the results, and if I just try to execute the SELECT query as it is, it asks to assign return value to variable.I need to query a database and save the result into a variable, and after that manipulate the data. Only after that I want to insert it into another table. That's why I needed to save the query into a variable. postgresql store query result in variable
Get a single value from your query so that SELECTINTO will work. And get a bigint[ result to put into your bigint[ target. Then you'll need to add a derived table to get your LIMIT to work.
Mar 01, 2017 PostgreSQL: Shell script to store psql SELECT output into Variable. In this post, I am sharing one more shell script to store the result of psql SELECT query into a Variable of Bash Shell Script. This handy script is useful for a beginner who just started to write a PostgreSQL DBA Bash Shell Script. You need this kind of demonstration to store the result of psql query into variable mostly like Joseph Syjuco. To: postgres. Subject: assign count() result to a declared variable in plpgsql. Date:postgresql store query result in variable store postgresql result in bash variable. Using t option or tuplesonly will give you the rows only, so it will easier to store them in array variable (if the result from query more than one) Store PostgreSQL query result to Shell or PostgreSQL variable. Related. 4376.