Just a question

[Jordan Walters]

Is this possible with pg_formatter?

Input:

-- TITLE: Name of query
-- ABOUT: get a count for each user over the past 2 days
-- TODO: this is a long comment and it needs to go over 80 characters just to test pg_format

SELECT pt.column1, -- something we can order by such as a date
                    pt.column2, -- something we can group by such as an ID
pt.column3, -- something we can count such as a dollar amount
    sum(pt.column3) over (partition by pt.column2 order by pt.column1
	rows between unbounded preceding and current row) as total_count_per_user
from
    schema.practice_table as pt
where               1 = 1
    

AND pt.column1 > GETDATE() - INTERVAL '2 days'
        order by
total_count_per_user desc
limit 100

Output:

-- TITLE: Name of query
-- ABOUT: get a count for each user over the past 2 days
-- TODO: this is a long comment and it needs to go over 80 characters just to
-- test pg_format
SELECT
    pt.column1, -- something we can order by such as a date
    pt.column2, -- something we can group by such as an ID
    pt.column3, -- something we can count such as a dollar amount
    SUM(pt.column3) OVER (PARTITION BY pt.column2 ORDER BY pt.column1 ROWS
    BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS total_count_per_user
FROM
    schema.practice_table AS pt
WHERE
    1 = 1
    AND pt.column1 > GETDATE() - INTERVAL '2 days'
ORDER BY
    total_count_per_user DESC
LIMIT 100

Desired Output:

-- TITLE: Name of query
-- ABOUT: get a count for each user over the past 2 days
-- TODO: this is a long comment and it needs to go over 80 characters just to
--  test pg_format

SELECT
    pt.column1, -- something we can order by such as a date
    pt.column2, -- something we can group by such as an ID
    pt.column3, -- something we can count such as a dollar amount
    SUM(pt.column3) OVER (PARTITION BY pt.column2 ORDER BY pt.column1 ROWS
    BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS total_count_per_user
FROM schema.practice_table AS pt
WHERE 1 = 1
    AND pt.column1 > GETDATE() - INTERVAL '2 days'
ORDER BY total_count_per_user DESC
LIMIT 100

There are only 4 differences between Output and Desired Output

1. I would like an empty line to remain above the main query if there is a comment(not needed)
2. I would like the line with the from keyword not to have a newline until the next keyword or it's over my wrap-limit
3. I would like 1 = 1 to be on the same line as the WHERE keyword
4. I would like everything in the order by clause to be on the same line unless it hits my wrap-limit.

Here's my pg_format config file:

####
# Copy this file as ~/.pg_format and adjust the default settings
# if you want to control the default behavior of pgFormatter.
####

# Obscure all literals in queries, use to hide confidential data before formatting.
anonymize=0

# In a parameters list, end or start with the comma. Default: end
comma=end

# In insert statement, add a newline after each comma.
comma-break=1

# Output format: text or html. Default: text.
format=text

# Add a newline between statements in transaction regroupement. Default is to group statements.
nogrouping=0

# Change the case of the reserved keyword. Default is uppercase: 2.
# Values: 0=>unchanged, 1=>lowercase, 2=>uppercase, 3=>capitalize.
keyword-case=2

# Change the case of the data type name. Default is lowercase: 1.
# Values: 0=>unchanged, 1=>lowercase, 2=>uppercase, 3=>capitalize.
type-case=2

# Change the case of the reserved keyword. Default is unchanged: 0.
# Values: 0=>unchanged, 1=>lowercase, 2=>uppercase, 3=>capitalize.
function-case=2

# Do not add an extra empty line at end of the output.
no-extra-line=1

# Maximum length of a query, it will be cutted above the given size. Default: no truncate.
maxlength=0

# Remove any comment from SQL code.
nocomment=0

# Statement numbering as a comment before each query.
numbering=0

# Define the filename for the output. Default: stdout.
output=

# Set regex to find code that must not be changed.
placeholder=

# Use multi-line search for placeholder regex.
multiline=0

# Add RedShift keyworks to the list of SQL keyworks.
# (obsolete use extra-keyword=redshift instead)
redshift=0

# Dynamic code separator, default to single quote.
separator=

# Change space indent, default 4 spaces.
spaces=4

# Try another formatting type for some statements.
format-type=0

# Use tabs instead of space characters, when used spaces is set to 1 whatever is its value.
tabs=0

# Wrap queries at a certain length.
wrap-limit=80

# Number of column after which lists must be wrapped.
wrap-after=0

# with --wrap-limit, apply reformatting to comments.
wrap-comment=1

# Add a list of function to be formatted as PG internal functions.
#extra-function=/opt/pgFormatter/functions.lst

# Add a list of keywords to be formatted as PG internal keywords.
# Special value redshift mean use internal defined redshift keywords.
extra-keyword=redshift

# Remove the space character between a function call and the open parenthesis that follow.
no-space-function=1

[Gilles Darold]

Hi, no this is not possible, there is no configuration options to control that.