For more information, see Metadata fields in Snowflake.Examples Create a connection. For this example, suppose that you are connected to the account myaccount1 in the organization myorg. CREATE CONNECTION IF NOT EXISTS myconnection; Create a secondary connection as a replica of its primary ...
CREATE [ OR REPLACE ] WAREHOUSE [ IF NOT EXISTS ] <name> [ [ WITH ] objectProperties ] [ [ WITH ] TAG ( <tag_name> = '<tag_value>' [ , <tag_name> = '<tag_value>' , ... ] ) ] [ objectParams ] Where: objectProperties ::= WAREHOUSE_TYPE = { STANDARD | 'SNOWPARK-OP...
If secretId is used plaintext field must not be provided. Note: When provided, ‘password’ field must not be provided. Returns: The password_secret_id of this CreateSnowflakeConnectionDetails. Return type: strprivate_key_file Gets the private_key_file of this Create...
{%-ifold_relationisnotnoneandold_relation.is_table-%} {{handle_existing_table(should_full_refresh(),old_relation) }} {%-endif-%} --buildmodel {%callstatement('main')-%} # 扩展支持了branch,通过改写了 target_relation {%ifconfig.get('branch')%} {%settarget_relation=target_relation~' ...
IF NOT EXISTS: Évite les erreurs en ignorant la création d'un tableau s'il existe déjà. USING: Spécifie le format du fichier (par exemple, Delta, Parquet, CSV). EXTERNAL: Déclare un tableau dont les données résident en dehors du stockage géré par Databricks. PARTITIONED BY: Déf...
IF NOT EXISTS无法与REPLACE共存,这意味着不允许使用CREATE OR REPLACE TABLE IF NOT EXISTS。 table_name 要创建的表的名称。 名称不得包含时态规范或选项规范。 如果未限定该名称,则会在当前架构中创建该表。 hive_metastore中创建的表只能包含字母数字 ASCII 字符和下划线 (INVALID_SCHEMA_OR_RELATION_NAM...
在云计算领域中,Create table语句是用于创建数据库表的DDL(数据定义语言)语句。如果在大查询的Create table语句中出现DDL错误,可能会导致表的创建失败或表结构不符合预期。 解...
TAG if_not_exists? id_ ( ALLOWED_VALUES string (COMMA string)* )? @@ -3417,7 +3424,7 @@ binary_or_ternary_builtin_function : CHARINDEX | REPLACE | substring=( SUBSTRING | SUBSTR ) | LIKE | ILIKE | LIKE | ILIKE ; ternary_builtin_function 2 changes: 2 additions & 0 deletions ...
-- that's an error. If we were told to full refresh, drop it. This behavior differs -- for Snowflake and BigQuery, so multiple dispatch is used. {%- if old_relation is not none and old_relation.is_table -%} {{ handle_existing_table(should_full_refresh(), old_relation) }} ...
-- Create an external table connected to Oracle >CREATETABLEIFNOTEXISTSora_tab USINGORACLE OPTIONS( url'<jdbc-url>', dbtable'', user'<username>', password'<password>' ); >SELECT*FROMora_tab;