Audit GETDATE() usage in SQL Batches with Extended Events (useful to check when migrating to Amazon RDS)

xe_audit_getdate_usage.sql

CREATE EVENT SESSION [audit_getdate_usage] ON SERVER 
ADD EVENT sqlserver.sql_batch_starting(SET collect_batch_text=(1)
    ACTION(sqlserver.database_name)
    WHERE ([sqlserver].[like_i_sql_unicode_string]([batch_text],N'%getdate%'))) 
ADD TARGET package0.event_file(SET filename=N'c:\temp\audit_getdate_usage')
WITH (MAX_MEMORY=4096 KB,EVENT_RETENTION_MODE=ALLOW_SINGLE_EVENT_LOSS,MAX_DISPATCH_LATENCY=30 SECONDS,MAX_EVENT_SIZE=0 KB,MEMORY_PARTITION_MODE=NONE,TRACK_CAUSALITY=OFF,STARTUP_STATE=OFF)
GO