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SQL -> Check Column Exists In Table, If Not, Add

DZone's Guide to

SQL -> Check Column Exists In Table, If Not, Add

· Database Zone
Free Resource

Read why times series is the fastest growing database category.


IF NOT EXISTS (SELECT * FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = ‘TEST’ AND COLUMN_NAME = ‘TEST_DATE’)
BEGIN
   ALTER TABLE TEST ADD TEST_DATE DATETIME
END


Learn how to get 20x more performance than Elastic by moving to a Time Series database.

Topics:
database ,sql

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