Migrate SQLPrompt Snippets to VSCode

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 I love snippets; love em. And I have a whole bunch in RedGate SQL Prompt. Now I want to be able to use those in VSCode as well, but boy do I dread having to retype all of them. Solution? Python! First arg is the path where your SQLPrompt snippets are Second arg is the directory where you want it to spit out a "sql.json" file with all your snippets. """ A script to translate sqlprompt snippet files to vscode formatted snippets """ import os import json import glob import io import argparse class SQLPromptPlaceholder :     """Represents the values of a SQLPrompt placeholder"""     def __init__ ( self , name , default_value ):         self . name = name         self . default_value = default_value class SQLPromptSnippet :     """Represents the content of a SQLPrompt snippet"""     @ staticmethod     def from_file ( filename ):         """Generates an instance fr
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View Default Constraints

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A co-worker today couldn't figure out how a column, ostensibly being set to null held a value of 0 instead of null. I looked at the populating code and couldn't find anywhere a null was being replaced with a value of zero, so the most likely candidate was a default constraint on the column. Turned out he wasn't sure how to find default constraints on columns.

The easiest way is to use the sp_help function on the table name, or highlight the table name and hit alt-f1.

exec sp_help myTable

At the bottom, you'll find all the constraints on the table, including default constraints.

If however your table is not part of the dbo schema (as the Aventureworks sample database is fond of doing) you won't be able to use those methods on the table as it assumes the object exists in the 'dbo' schema. Instead, you can access the data via the Dynamic Management Views (DMVs) like this: 
select 
    TableName = object_name(c.object_id),
    DefaultConstraintName = ds.name,
    ColumnName = c.name,
    DefaultValue = ds.[definition]
from sys.default_constraints ds
inner join sys.columns c
    on ds.parent_object_id = c.object_id
        and ds.parent_column_id = c.column_id

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Migrate SQLPrompt Snippets to VSCode

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