Formatting issues with postgres: format(...), public.* + table_name.*

[bowdi]

Describe the bug
When formatting sql files for postgres I've noticed some bugs that cause failures.

1. When using the postgres format(...) function and dollar quoted strings, format specifiers are separated by a space.
2. When being explicit about using the public schema in postgres it get's separated by a space.
3. When using SELECT table_name.* syntax for all columns from a specific table it get's seperated by a space.

To Reproduce
Format the following:

SELECT
    -- 1
    FORMAT($$%s %I %L$$, 'hello', 'i''m', 'a string') AS formatted_string,
    -- 2
    public.uuid_generate_v4() AS a_uuid,
    -- 3
    a_table.*
FROM (VALUES ('hello'), ('there')) AS a_table (a_column)

and the output will be:

SELECT -- 1
    FORMAT($$ % s % I % L$$, 'hello', 'i''m', 'a string') AS formatted_string,
    -- 2
    PUBLIC .uuid_generate_v4() AS a_uuid,
    -- 3
    a_table. *
FROM (
        VALUES ('hello'),
            ('there')
    ) AS a_table (a_column)

Expected behaviour

SELECT -- 1
    FORMAT($$ %s %I %L$$, 'hello', 'i''m', 'a string') AS formatted_string,
    -- 2
    public.uuid_generate_v4() AS a_uuid,
    -- 3
    a_table.*
FROM (
        VALUES ('hello'),
            ('there')
    ) AS a_table (a_column)

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• SQLTools Version: v0.28.0
• VS Code Version: 1.81.1
• OS: Mac
• Driver:
  • PostgreSQL/Redshift
  • MySQL/MariaDB
  • MSSQL/Azure
  • SQLite
  • Other? Which...
• Database version: PostgreSQL v14

[gjsjohnmurray]

Am I correct in guessing that you have set the language property of the sqltools.format settings object to "pl/sql"? I can reproduce your example with that setting but not when that property isn't defined.

[bowdi]

Yes correct!

[gjsjohnmurray]

Workaround is to disable formatting by setting "sqltools.formatLanguages": [],

Please make sure you restart VS Code after you do this.