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Find Text on Server fails when Postgres table contains Integer column #235

cookieguru opened this issue Apr 18, 2018 · 1 comment


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commented Apr 18, 2018

Steps to reproduce this issue

  1. Connect to a Postgres server
  2. Launch "Find text on server"
  3. Select a table that contains integer column(s)
  4. Then I get... ERROR: function lower(integer) does not exist

Current behavior

ERROR: function lower(integer) does not exist

Expected behavior

Feature works as it does for MySQL


Example table structure:

CREATE TABLE myschema.sources
  source_id integer,
  source_description character varying(255) COLLATE pg_catalog."default"
TABLESPACE pg_default;
  • HeidiSQL version: (64 Bit)
  • Database system and version:
    PostgreSQL 10.3 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-16), 64-bit

@ansgarbecker ansgarbecker added this to the v10.2 milestone Feb 20, 2019


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commented May 3, 2019

Fix was to apply LOWER() after CAST(... AS TEXT). Should work with the latest build now.

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