Unterminated dollar quote while create PostgreSQL function with SQL-Editor

System information:

• Windows 10 Pro x64 Build 17763
• DBeaver Version 6.2.3.201910211155
• No additional extensions

Connection specification:

• PostgreSQL 10
• org.postgresql.Driver
• No tunnels or proxies

Describe the problem you’re observing:

Executing a loaded script in SQL-Editor with a couple of statements for creating a new schema. In DBeaver Version 6.2.2 works fine, in 6.2.3 throws error: SQL-Error [42601]: Unterminated dollar quote started at position 121 in SQL CREATE OR REPLACE FUNCTION change_logging_trigger() RETURNS trigger LANGUAGE plpgsql SECURITY DEFINER AS $$ BEGIN ........

Steps to reproduce, if exist:

Create a function and try different ...AS $xxxx$ variants.

DROP SCHEMA IF EXISTS logging CASCADE;
CREATE SCHEMA logging;
SET search_path = "logging";
CREATE TABLE t_history (
    id serial,
    datetime timestamp DEFAULT now(),
    schemaname text,
    tablename text,
    operation text,
    modifier text DEFAULT current_user,
    new_val json,
    old_val json,
    CONSTRAINT t_history_pk PRIMARY KEY (id)    
);
CREATE INDEX t_history_datetime_idx ON logging.t_history (datetime);
COMMENT ON TABLE t_history IS 'A history for all actions on triggered actions!';
CREATE OR REPLACE FUNCTION change_logging_trigger()
    RETURNS trigger
    LANGUAGE plpgsql
    SECURITY DEFINER
AS $$
    BEGIN
        if TG_OP = 'INSERT' THEN
            INSERT INTO logging.t_history (schemaname, tablename, operation, new_val)
                VALUES (TG_TABLE_SCHEMA, TG_RELNAME, TG_OP, row_to_json(NEW));
            RETURN NEW;
        ELSIF TG_OP = 'UPDATE' THEN
            INSERT INTO logging.t_history (schemaname, tablename, operation, new_val, old_val)
                VALUES (TG_TABLE_SCHEMA, TG_RELNAME, TG_OP, row_to_json(NEW), row_to_json(OLD));
            RETURN NEW;
        ELSIF TG_OP = 'DELETE' THEN
            INSERT INTO logging.t_history (schemaname, tablename, operation, old_val)
                VALUES (TG_TABLE_SCHEMA, TG_RELNAME, TG_OP, row_to_json(OLD));
            RETURN OLD;
        END IF;
    END;
$$;

[pyrocks]

This bug is the reason I reverted to 6.2.2. All my code uses $$. waiting for a fixed version.

[hermanikal]

for this issue, in dbeaver 6.2.5 i could solve the issue by use $$ with tag name for functions create. e.g $name_tag$

but, when i download new version of dbeaver (6.3.1) this issue happen again and i cant workaround by add nametag between dollar.

so, i downgrade the version from 6.3.1 to 6.2.5 cause i cant fix this issue in 6.3.1 version