Merge pull request #280 from ScalefreeCOM/fix/databricks-replace-unsupported-timestamp_sub-function

FIX:databricks/postgres/redshift: replace unsupported timestamp_sub- and dateadd-functions in pit macros

Author: tkiehn

macros/tables/databricks/pit.sql

@@ -80,7 +80,7 @@ pit_records AS (
             SELECT
                 {{ hashkey }},
                 {{ ldts }},
-                COALESCE(LEAD(TIMESTAMP_SUB({{ ldts }}, INTERVAL 1 MICROSECOND)) OVER (PARTITION BY {{ hashkey }} ORDER BY {{ ldts }}),{{ datavault4dbt.string_to_timestamp(timestamp_format, end_of_all_times) }}) AS {{ ledts }}
+                COALESCE(LEAD(({{ldts}} - INTERVAL 1 MICROSECOND)) OVER (PARTITION BY {{ hashkey }} ORDER BY {{ ldts }}),{{ datavault4dbt.string_to_timestamp(timestamp_format, end_of_all_times) }}) AS {{ ledts }}
             FROM {{ ref(satellite) }}
         ) {{ satellite }}
         {% endif %}

macros/tables/postgres/pit.sql

@@ -80,7 +80,7 @@ pit_records AS (
             SELECT
                 {{ hashkey }},
                 {{ ldts }},
-                COALESCE(LEAD(TIMESTAMP_SUB({{ ldts }}, INTERVAL 1 MICROSECOND)) OVER (PARTITION BY {{ hashkey }} ORDER BY {{ ldts }}),{{ datavault4dbt.string_to_timestamp(timestamp_format, end_of_all_times) }}) AS {{ ledts }}
+                COALESCE(LEAD({{ ldts }} - INTERVAL '1 MICROSECOND') OVER (PARTITION BY {{ hashkey }} ORDER BY {{ ldts }}),{{ datavault4dbt.string_to_timestamp(timestamp_format, end_of_all_times) }}) AS {{ ledts }}
             FROM {{ ref(satellite) }}
         ) {{ satellite }}
         {% endif %}

macros/tables/redshift/pit.sql

@@ -82,7 +82,7 @@ pit_records AS (
             SELECT
                 {{ hashkey }},
                 {{ ldts }},
-                COALESCE(LEAD(DATEADD(microsecond,-1, {{ ldts }})) OVER (PARTITION BY {{ hashkey }} ORDER BY {{ ldts }}),{{ datavault4dbt.string_to_timestamp(timestamp_format, end_of_all_times) }}) AS {{ ledts }}
+                COALESCE(LEAD({{ ldts }} - interval '00:00:00.000001') OVER (PARTITION BY {{ hashkey }} ORDER BY {{ ldts }}),{{ datavault4dbt.string_to_timestamp(timestamp_format, end_of_all_times) }}) AS {{ ledts }}
             FROM {{ ref(satellite) }}
         ) {{ satellite }}
         {% endif %}