Initial publish of dbt_f2dq (f2dq) package v0.12.1.

Clean package repo for Gitea installs via packages.yml git URL.

Co-authored-by: Cursor <cursoragent@cursor.com>

macros/utils/fivetran_utils/percentile.sql

@@ -0,0 +1,60 @@
+{#
+# This file contains significant part of code derived from 
+# https://github.com/fivetran/dbt_fivetran_utils/tree/v0.4.0 which is licensed under Apache License 2.0.
+#}
+
+{% macro percentile(percentile_field, partition_field, percent) -%}
+
+{{ adapter.dispatch('percentile','f2dq') (percentile_field, partition_field, percent) }}
+
+{%- endmacro %}
+
+--percentile calculation specific to Redshift
+{% macro default__percentile(percentile_field, partition_field, percent)  %}
+
+    percentile_cont( 
+        {{ percent }} )
+        within group ( order by {{ percentile_field }} )
+        over ( partition by {{ partition_field }} )
+
+{% endmacro %}
+
+--percentile calculation specific to Redshift
+{% macro redshift__percentile(percentile_field, partition_field, percent)  %}
+
+    percentile_cont( 
+        {{ percent }} )
+        within group ( order by {{ percentile_field }} )
+        over ( partition by {{ partition_field }} )
+
+{% endmacro %}
+
+--percentile calculation specific to BigQuery
+{% macro bigquery__percentile(percentile_field, partition_field, percent)  %}
+
+    percentile_cont( 
+        {{ percentile_field }}, 
+        {{ percent }}) 
+        over (partition by {{ partition_field }}    
+        )
+
+{% endmacro %}
+
+{% macro postgres__percentile(percentile_field, partition_field, percent)  %}
+
+    percentile_cont( 
+        {{ percent }} )
+        within group ( order by {{ percentile_field }} )
+    /* have to group by partition field */
+
+{% endmacro %}
+
+{% macro spark__percentile(percentile_field, partition_field, percent)  %}
+
+    percentile( 
+        {{ percentile_field }}, 
+        {{ percent }}) 
+        over (partition by {{ partition_field }}    
+        )
+
+{% endmacro %}