ALTERTABLE<name>{ALTER|MODIFY}[(][COLUMN]<col1_name>DROPDEFAULT,[COLUMN]<col1_name>SETDEFAULT<seq_name>.NEXTVAL,[COLUMN]<col1_name>{[SET]NOTNULL|DROPNOTNULL},[COLUMN]<col1_name>[[SETDATA]TYPE]<type>,[COLUMN]<col1_name>COMMENT'<string>',[COLUMN]<col1_name>UNSETCOMMENT[,[COLUMN]<c...
❯ python -c 'import sqlglot; e = sqlglot.parse_one("ALTER TABLE table1 MODIFY COLUMN name1 SET TAG foo='bar'", read="snowflake"); print(repr(e))' Traceback (most recent call last): File "<string>", line 1, in <module> File "/Users/tekumara/code3/sqlglot/sqlglot/__...
Modifies the properties, columns, or constraints for an existing table.See also: ALTER TABLE … ALTER COLUMN , CREATE TABLE , DROP TABLE , SHOW TABLES , DESCRIBE TABLESyntax ALTER TABLE [ IF EXISTS ] <name> RENAME TO <new_table_name> ALTER TABLE [ IF EXISTS ] <name> SWAP WITH <...
snowflake_warehouse<string>yesalter refresh_mode<string>noAUTOrefresh initialize<string>noON_CREATEn/a Project file Property file Config block dbt_project.yml models: <resource-path>: +materialized: dynamic_table +on_configuration_change: apply | continue | fail ...
CREATE OR REPLACE MASKING POLICY address_mask AS (VAL string) RETURNS string -> CASE WHEN current_role() IN ('MARKETING') THEN VAL ELSE '***' END ALTER TABLE DEMO_DATA MODIFY COLUMN ADDRESS SET MASKING POLICY address_mask; Figure 8 ...
data manipulations which makes it easier to handle delta data load. The basic idea is to load incrementally extracted data into an intermediate or temporary table and modify records in the final table with data in the intermediate table. The three methods mentioned below are generally used for ...
Modify serie label without need to use col aliases in select Yes No Set chart, X-axis and Y-axis labels Yes No Pre defined color schemes Yes No Optional legend at top, bottom, left or right Yes No Zooming, Export, Print Yes No ...
Use a Column Name or Number in an ORDER BY Statement Two Examples of ORDER BY using Different Techniques Changing the ORDER BY to Descending Order NULL Values Sort Last in Ascending Mode (Default) Using the Nulls First Command NULL Values Sort First in Descending Mode (DESC) ...
Summary In this article, you learned more about the capabilities of Snowflake and how it has the potential to complement the Modern Data Lakehouse paradigm. Snowflake compares closely to Azure’s Synapse Analytics offerings, more specifically its SQL dedicated pools, also known as SQL data warehous...
ALTER TABLE my_database.my_schema.my_table ADD COLUMN email STRING; Removing Tables To drop a table, use the commandDROP TABLE: SQL DROP TABLE my_database.my_schema.my_table; 6. Data Loading and Unloading Loading and unloading data are critical tasks in Snowflake's data management. ...