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15 changes: 15 additions & 0 deletions macros/mdao_near/call_near_views.sql
Original file line number Diff line number Diff line change
@@ -0,0 +1,15 @@
{% macro call_near_views() %}
{% set sql %}

call silver.generate_near_views(
SELECT
LISTAGG(TABLE_NAME, ',')
FROM "MDAO_NEAR"."INFORMATION_SCHEMA"."TABLES"
WHERE table_schema = 'PROD'

)

{% endset %}

{% do run_query(sql) %}
{% endmacro %}
40 changes: 40 additions & 0 deletions macros/mdao_near/generate_near_views.sql
Original file line number Diff line number Diff line change
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{% macro generate_near_views(PREFIX) %}
{% set sql %}

CREATE OR REPLACE PROCEDURE silver.generate_near_views(PREFIX STRING)
RETURNS STRING
LANGUAGE JAVASCRIPT
AS
$$
var PREFIX_ARR = PREFIX.split(',');

var PREFIX_LENGTH = PREFIX_ARR.length;

for (i=0; i<PREFIX_LENGTH; i++){

var get_tables_name_stmt = "SELECT Table_Name FROM MDAO_NEAR.INFORMATION_SCHEMA.TABLES \
WHERE table_schema = 'PROD' AND TABLE_NAME LIKE UPPER('"+ PREFIX_ARR[i] + "%');"

var get_tables_name_stmt = snowflake.createStatement({sqlText:get_tables_name_stmt });

var tables = get_tables_name_stmt.execute();

var create_statement = "CREATE OR REPLACE VIEW FLIPSIDE_DEV_DB.MDAO_NEAR_DYNAMIC." + PREFIX_ARR[i] +" AS \n";

create_statement += "SELECT * FROM MDAO_NEAR.PROD." + PREFIX_ARR[i];

var create_view_statement = snowflake.createStatement( {sqlText: create_statement} );

create_view_statement.execute();

}

return create_view_statement.getSqlText();

$$

{% endset %}

{% do run_query(sql) %}

{% endmacro %}