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Error SQL70001: This statement is not recognized in this context

sql
sql-error
sql-syntax
sql-best-practices
Nikita BarsukovbyNikita Barsukov·Sep 10, 2024
TLDR

The SQL70001 error can trip you up within SQL Server Data Tools (SSDT) for a database project. Follow these steps to fix it:

  • Isolate DDL operations (like CREATE, ALTER) in separate SQL files. Set the Build Action in the file properties to Build.
  • Any non-DDL statements should be nestled in your pre-deployment or post-deployment scripts.
  • Make sure not to mix schema changes with variable settings or dynamic SQL in the same file.

Here's an example fix for a stored procedure:

CREATE PROCEDURE dbo.MyProcedure AS BEGIN SELECT 1 -- Well, it's definitely not rocket science! END

Look for the Build Action in the SQL file properties and set it to Build. This aligns with SSDT's deployment and build contexts, and says "I'm important, don't ignore me!"

Detailed solutions

Taking care of procedure syntax

Ensure your syntax is as clean as a whistle for your stored procedure code. One misstep in punctuation or incorrect parameter declaration, and SLQ70001 thunders.

To spare the syntax wrath, every variable declaration needs to follow the rules. For example:

DECLARE @MyVar INT; -- Correctly ended with a semicolon, phew. SET @MyVar = 0; -- Assigning variable with SET, as you do. -- Incorrect example: -- DECLARE @MyVariable INT -- MyVar = 1 <- SQL is giving you side-eye now.

Mastering Select statements

Perfecting your SELECT statement is non-negotiable. Incorrect query structure is an SQL70001 magnet.

-- Core SELECT syntax SELECT Column1, Column2, COLUMN3 FROM Table1; -- Incorrect SELECT syntax -- SELECT Column1 <-Where's your comma, bro? -- Column2 -- FROM Table1;

Adjusting build action settings

Facing the SQL70001 error with a SQL script file? Check the file's Properties and adjust the Build Action to None if it's not contributing to schema changes.

Debugging post-deployment scripts

The post-deployment script is your playground for setup or clean-up tasks. Here's a glimpse of how you can give instructions to your configuration data:

-- Sample Post-Deployment Script PRINT 'Inserting default configuration settings...'; -- Like slipping a note under the door. INSERT INTO Configuration (Key, Value) VALUES ('SettingA', 'Value1');

File segregation made simple

You can treat your DDL and non-DDL statements as different species – they're both SQL, but they belong to different habitats. Placing each in the right environment ensures your code ecosystem can thrive.

Flowcharts for victory

A flowchart is a fantastic debugging companion. Visualising the sequence of SQL commands can give you the upper hand in spotting potential SQL70001 hiccups.

Follow the leader

Take a leaf out of the books of successful scripts. Familiarize yourself with effective structures and stay clear of the pitfalls. Skipping on to the smooth road, are you?