Deleting temp tables before creating them (Oracle)
Test
Test commit
1) changed count_value fields from int to bigint

2) changed count() to count_big()

3) added analysis_id to all ACHILLES HEEL warnings

4) added values to ACHILLES HEEL warning messages
Using dbGetQueryBatchWise for Postgres and Redshift to avoid memory problems
Merge branch 'develop' of https://github.com/OHDSI/Achilles into develop
Modified 2 analyses involving continuous time by making the cutpoint the end of the month rather than the beginning of the next month.   NOTE, this now involves having nested DATEADD functions, first to add 1 month to a derived date, then to substract 1 day from the derived month.
Fixed typos in Achilles SQL. Fixed performance issues in Postgres. Tested against all 3 DBMSs.
Merge branch 'develop' of https://github.com/OHDSI/Achilles into develop