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Merge pull request #184 from dbt-msft/macro-reorg
align to global_project's dir structure
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,242 +1,3 @@ | ||
| {% macro sqlserver__information_schema_name(database) -%} | ||
| information_schema | ||
| {%- endmacro %} | ||
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| {% macro sqlserver__get_columns_in_query(select_sql) %} | ||
| {% call statement('get_columns_in_query', fetch_result=True, auto_begin=False) -%} | ||
| select TOP 0 * from ( | ||
| {{ select_sql }} | ||
| ) as __dbt_sbq | ||
| where 0 = 1 | ||
| {% endcall %} | ||
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| {{ return(load_result('get_columns_in_query').table.columns | map(attribute='name') | list) }} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__list_relations_without_caching(schema_relation) %} | ||
| {% call statement('list_relations_without_caching', fetch_result=True) -%} | ||
| select | ||
| table_catalog as [database], | ||
| table_name as [name], | ||
| table_schema as [schema], | ||
| case when table_type = 'BASE TABLE' then 'table' | ||
| when table_type = 'VIEW' then 'view' | ||
| else table_type | ||
| end as table_type | ||
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| from [{{ schema_relation.database }}].information_schema.tables | ||
| where table_schema like '{{ schema_relation.schema }}' | ||
| {% endcall %} | ||
| {{ return(load_result('list_relations_without_caching').table) }} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__list_schemas(database) %} | ||
| {% call statement('list_schemas', fetch_result=True, auto_begin=False) -%} | ||
| USE {{ database }}; | ||
| select name as [schema] | ||
| from sys.schemas | ||
| {% endcall %} | ||
| {{ return(load_result('list_schemas').table) }} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__create_schema(relation) -%} | ||
| {% call statement('create_schema') -%} | ||
| USE [{{ relation.database }}]; | ||
| IF NOT EXISTS (SELECT * FROM sys.schemas WHERE name = '{{ relation.without_identifier().schema }}') | ||
| BEGIN | ||
| EXEC('CREATE SCHEMA {{ relation.without_identifier().schema }}') | ||
| END | ||
| {% endcall %} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__drop_schema(relation) -%} | ||
| {%- set tables_in_schema_query %} | ||
| SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES | ||
| WHERE TABLE_SCHEMA = '{{ relation.schema }}' | ||
| {% endset %} | ||
| {% set tables_to_drop = run_query(tables_in_schema_query).columns[0].values() %} | ||
| {% for table in tables_to_drop %} | ||
| {%- set schema_relation = adapter.get_relation(database=relation.database, | ||
| schema=relation.schema, | ||
| identifier=table) -%} | ||
| {% do drop_relation(schema_relation) %} | ||
| {%- endfor %} | ||
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| {% call statement('drop_schema') -%} | ||
| IF EXISTS (SELECT * FROM sys.schemas WHERE name = '{{ relation.schema }}') | ||
| BEGIN | ||
| EXEC('DROP SCHEMA {{ relation.schema }}') | ||
| END {% endcall %} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__drop_relation(relation) -%} | ||
| {% call statement('drop_relation', auto_begin=False) -%} | ||
| {{ sqlserver__drop_relation_script(relation) }} | ||
| {%- endcall %} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__drop_relation_script(relation) -%} | ||
| {% if relation.type == 'view' -%} | ||
| {% set object_id_type = 'V' %} | ||
| {% elif relation.type == 'table'%} | ||
| {% set object_id_type = 'U' %} | ||
| {%- else -%} invalid target name | ||
| {% endif %} | ||
| USE [{{ relation.database }}]; | ||
| if object_id ('{{ relation.include(database=False) }}','{{ object_id_type }}') is not null | ||
| begin | ||
| drop {{ relation.type }} {{ relation.include(database=False) }} | ||
| end | ||
| {% endmacro %} | ||
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| {% macro sqlserver__check_schema_exists(information_schema, schema) -%} | ||
| {% call statement('check_schema_exists', fetch_result=True, auto_begin=False) -%} | ||
| --USE {{ database_name }} | ||
| SELECT count(*) as schema_exist FROM sys.schemas WHERE name = '{{ schema }}' | ||
| {%- endcall %} | ||
| {{ return(load_result('check_schema_exists').table) }} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__create_view_exec(relation, sql) -%} | ||
| {%- set temp_view_sql = sql.replace("'", "''") -%} | ||
| execute('create view {{ relation.include(database=False) }} as | ||
| {{ temp_view_sql }} | ||
| '); | ||
| {% endmacro %} | ||
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| {% macro sqlserver__create_view_as(relation, sql) -%} | ||
| USE [{{ relation.database }}]; | ||
| {{ sqlserver__create_view_exec(relation, sql) }} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__rename_relation(from_relation, to_relation) -%} | ||
| {% call statement('rename_relation') -%} | ||
| USE [{{ to_relation.database }}]; | ||
| EXEC sp_rename '{{ from_relation.schema }}.{{ from_relation.identifier }}', '{{ to_relation.identifier }}' | ||
| IF EXISTS( | ||
| SELECT * | ||
| FROM sys.indexes | ||
| WHERE name='{{ from_relation.schema }}_{{ from_relation.identifier }}_cci' and object_id = OBJECT_ID('{{ from_relation.schema }}.{{ to_relation.identifier }}')) | ||
| EXEC sp_rename N'{{ from_relation.schema }}.{{ to_relation.identifier }}.{{ from_relation.schema }}_{{ from_relation.identifier }}_cci', N'{{ from_relation.schema }}_{{ to_relation.identifier }}_cci', N'INDEX' | ||
| {%- endcall %} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__create_clustered_columnstore_index(relation) -%} | ||
| {%- set cci_name = relation.schema ~ '_' ~ relation.identifier ~ '_cci' -%} | ||
| {%- set relation_name = relation.schema ~ '_' ~ relation.identifier -%} | ||
| {%- set full_relation = relation.schema ~ '.' ~ relation.identifier -%} | ||
| use [{{ relation.database }}]; | ||
| if EXISTS ( | ||
| SELECT * FROM | ||
| sys.indexes WHERE name = '{{cci_name}}' | ||
| AND object_id=object_id('{{relation_name}}') | ||
| ) | ||
| DROP index {{full_relation}}.{{cci_name}} | ||
| CREATE CLUSTERED COLUMNSTORE INDEX {{cci_name}} | ||
| ON {{full_relation}} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__create_table_as(temporary, relation, sql) -%} | ||
| {%- set as_columnstore = config.get('as_columnstore', default=true) -%} | ||
| {% set tmp_relation = relation.incorporate( | ||
| path={"identifier": relation.identifier.replace("#", "") ~ '_temp_view'}, | ||
| type='view')-%} | ||
| {%- set temp_view_sql = sql.replace("'", "''") -%} | ||
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| {{ sqlserver__drop_relation_script(tmp_relation) }} | ||
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| {{ sqlserver__drop_relation_script(relation) }} | ||
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| USE [{{ relation.database }}]; | ||
| EXEC('create view {{ tmp_relation.include(database=False) }} as | ||
| {{ temp_view_sql }} | ||
| '); | ||
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| SELECT * INTO {{ relation }} FROM | ||
| {{ tmp_relation }} | ||
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| {{ sqlserver__drop_relation_script(tmp_relation) }} | ||
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| {% if not temporary and as_columnstore -%} | ||
| {{ sqlserver__create_clustered_columnstore_index(relation) }} | ||
| {% endif %} | ||
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| {% endmacro %} | ||
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| {% macro sqlserver__insert_into_from(to_relation, from_relation) -%} | ||
| {# {% macro sqlserver__insert_into_from(to_relation, from_relation) -%} | ||
| SELECT * INTO {{ to_relation }} FROM {{ from_relation }} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__current_timestamp() -%} | ||
| SYSDATETIME() | ||
| {%- endmacro %} | ||
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| {% macro sqlserver__get_columns_in_relation(relation) -%} | ||
| {% call statement('get_columns_in_relation', fetch_result=True) %} | ||
| SELECT | ||
| column_name, | ||
| data_type, | ||
| character_maximum_length, | ||
| numeric_precision, | ||
| numeric_scale | ||
| FROM | ||
| (select | ||
| ordinal_position, | ||
| column_name, | ||
| data_type, | ||
| character_maximum_length, | ||
| numeric_precision, | ||
| numeric_scale | ||
| from [{{ relation.database }}].INFORMATION_SCHEMA.COLUMNS | ||
| where table_name = '{{ relation.identifier }}' | ||
| and table_schema = '{{ relation.schema }}' | ||
| UNION ALL | ||
| select | ||
| ordinal_position, | ||
| column_name collate database_default, | ||
| data_type collate database_default, | ||
| character_maximum_length, | ||
| numeric_precision, | ||
| numeric_scale | ||
| from tempdb.INFORMATION_SCHEMA.COLUMNS | ||
| where table_name like '{{ relation.identifier }}%') cols | ||
| order by ordinal_position | ||
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| {% endcall %} | ||
| {% set table = load_result('get_columns_in_relation').table %} | ||
| {{ return(sql_convert_columns_in_relation(table)) }} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__make_temp_relation(base_relation, suffix) %} | ||
| {% set tmp_identifier = '#' ~ base_relation.identifier ~ suffix %} | ||
| {% set tmp_relation = base_relation.incorporate( | ||
| path={"identifier": tmp_identifier}) -%} | ||
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| {% do return(tmp_relation) %} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__snapshot_string_as_time(timestamp) -%} | ||
| {%- set result = "CONVERT(DATETIME2, '" ~ timestamp ~ "')" -%} | ||
| {{ return(result) }} | ||
| {%- endmacro %} | ||
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| {% macro sqlserver__alter_column_type(relation, column_name, new_column_type) %} | ||
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| {%- set tmp_column = column_name + "__dbt_alter" -%} | ||
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| {% call statement('alter_column_type') -%} | ||
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| alter {{ relation.type }} {{ relation }} add {{ tmp_column }} {{ new_column_type }}; | ||
| update {{ relation }} set {{ tmp_column }} = {{ column_name }}; | ||
| alter {{ relation.type }} {{ relation }} drop column {{ column_name }}; | ||
| exec sp_rename '{{ relation | replace('"', '') }}.{{ tmp_column }}', '{{ column_name }}', 'column' | ||
| {%- endcall -%} | ||
| {% endmacro %} | ||
| {% endmacro %} #} |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| {% macro sqlserver__get_columns_in_relation(relation) -%} | ||
| {% call statement('get_columns_in_relation', fetch_result=True) %} | ||
| SELECT | ||
| column_name, | ||
| data_type, | ||
| character_maximum_length, | ||
| numeric_precision, | ||
| numeric_scale | ||
| FROM | ||
| (select | ||
| ordinal_position, | ||
| column_name, | ||
| data_type, | ||
| character_maximum_length, | ||
| numeric_precision, | ||
| numeric_scale | ||
| from [{{ relation.database }}].INFORMATION_SCHEMA.COLUMNS | ||
| where table_name = '{{ relation.identifier }}' | ||
| and table_schema = '{{ relation.schema }}' | ||
| UNION ALL | ||
| select | ||
| ordinal_position, | ||
| column_name collate database_default, | ||
| data_type collate database_default, | ||
| character_maximum_length, | ||
| numeric_precision, | ||
| numeric_scale | ||
| from tempdb.INFORMATION_SCHEMA.COLUMNS | ||
| where table_name like '{{ relation.identifier }}%') cols | ||
| order by ordinal_position | ||
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| {% endcall %} | ||
| {% set table = load_result('get_columns_in_relation').table %} | ||
| {{ return(sql_convert_columns_in_relation(table)) }} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__get_columns_in_query(select_sql) %} | ||
| {% call statement('get_columns_in_query', fetch_result=True, auto_begin=False) -%} | ||
| select TOP 0 * from ( | ||
| {{ select_sql }} | ||
| ) as __dbt_sbq | ||
| where 0 = 1 | ||
| {% endcall %} | ||
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| {{ return(load_result('get_columns_in_query').table.columns | map(attribute='name') | list) }} | ||
| {% endmacro %} | ||
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| {% macro sqlserver__alter_column_type(relation, column_name, new_column_type) %} | ||
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| {%- set tmp_column = column_name + "__dbt_alter" -%} | ||
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| {% call statement('alter_column_type') -%} | ||
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| alter {{ relation.type }} {{ relation }} add {{ tmp_column }} {{ new_column_type }}; | ||
| update {{ relation }} set {{ tmp_column }} = {{ column_name }}; | ||
| alter {{ relation.type }} {{ relation }} drop column {{ column_name }}; | ||
| exec sp_rename '{{ relation | replace('"', '') }}.{{ tmp_column }}', '{{ column_name }}', 'column' | ||
| {%- endcall -%} | ||
| {% endmacro %} |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| {% macro sqlserver__current_timestamp() -%} | ||
| SYSDATETIME() | ||
| {%- endmacro %} |
22 changes: 22 additions & 0 deletions
22
dbt/include/sqlserver/macros/indexes.sql → ...ude/sqlserver/macros/adapters/indexes.sql
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