SQL Error [42804]: ERROR: structure of query does not match function result type...

How to return multiple rows from PL/pgSQL function?...

How to improve performance of a function with cursors in PostgreSQL?...

Dynamically generated CURSOR in Postgresql...

Counting number of weekdays between two dates...

How to declare an array of rowtype in a PostgreSQL function?...

Is there a way to create a dynamic number of columns in a plpgsql function return value?...

Loop through columns of RECORD...

array_length() of an empty array returning NULL...

Error at "OLD <> NEW" when creating function in Liquibase...

How to update type of all columns with the same name in all tables in one query in Postgres?...

RETURN cannot have a parameter in function returning set while returning from function...

IP increment function in PL/pgSQL...

Error when creating a gin index with table of millions of documents...

PostgreSQL: Combine two JSON objects into a single JSON object...

PostgreSQL Exception Handling...

How to initialize a rowtype array in pl/pgsql?...

Return zero if no record is found...

How to identify slow queries in PostgreSQL function?...

postgres function that takes the result of a select query...

ERROR: function pg_catalog.extract(unknown, integer) does not exist...

"ERROR: query has no destination for result data" for function with INSERT...

PostgreSQL table variable...

Get default serial value after INSERT inside PL/pgSQL...

How to execute a query multiple times in PostgreSQL...

Dynamic SELECT INTO in PL/pgSQL function...

How to use SIMILAR TO with variables...

How do I create a nested function in PL/pgSQL?...

How to log queries inside PLPGSQL with inlined parameter values...

Execute multiple functions together without losing performance...