当您虚拟化Snowflake数据源中的表时,Data Virtualization会将类型为 STRING , TEXT 和 VARCHAR 的数据转换为类型 CLOB ,而不是类型 VARCHAR (当它们超过最大字符串长度时)。 症状 当您虚拟化包含数据类型 STRING , TEXT 和 VARCHAR (超出MaxStringSize参数的缺省最大字符串长度 32 K)...
public Object schemaTypePropertiesSchema() Get the schema property: The schema name of the Snowflake database. Type: string (or Expression with resultType string). Returns: the schema value.table public Object table() Get the table property: The table name of the Snowflake database. Type: st...
public SnowflakeDatasetTypeProperties withSchema(Object schema) Set the schema property: The schema name of the Snowflake database. Type: string (or Expression with resultType string). Parameters: schema- the schema value to set. Returns:
type Schema.type string type nullable Schema.nullable boolean nullable byteLength Schema.byteLength integer byteLength collation Schema.collation string collation length Schema.length integer length Data Data array of object Data ID Data.ID integer ID FIRSTNAME Data.FIRSTNAME string FIRSTNAME ...
No String waterMarkColumn 啟用Snowflake 變更追蹤 (預覽) 此選項可讓 ADF 利用 Snowflake 異動資料擷取技術,只處理先前管線執行後的差異資料。 這個選項會自動使用資料列插入、更新和刪除作業載入差異資料,而不需要任何累加資料行。 No 布林值 enableNativeCdc 網路變更 使用Snowflake 變更追蹤時,...
CREATE OR REPLACE PROCEDURE procedure_name([parameter_list]) [RETURNS {data_type | TABLE (column_list)}] [LANGUAGE {SQL | JAVASCRIPT}] [COMMENT 'string'] [EXECUTION OPTIONS = {option_list}] [SECURITY DEFINER = {TRUE | FALSE}] [SQL SECURITY {INVOKER | DEFINER}] [ISOLATION LEVEL {SERIALI...
Database All data in Snowflake is maintained in databases. Type: String Length Constraints: Minimum length of 1. Maximum length of 255. Required: Yes RoleARN The Amazon Resource Name (ARN) of the Snowflake role Type: String Length Constraints: Minimum length of 1. Maximum length of 512. ...
*/DB_RETURN_TYPEexec_query(std::string query_string);/** *从Query String里面解析出要查询哪些字段的函数 * @param query_string 原始查询字符串,注意这里不支持select *, 一般也不会用select * 因为性能比较差 * @return 返回解析出的查询字段 ...
|SNOW-56081| CLOB data type now mapped to STRING data type in Snowflake. JDBC Driver 3.6.16 |SNOW-57107| Driver now checks to ensure all dependencies are correctly shaded. |SNOW-56603| As announced previously, the CLIENT_MEMORY_LIMIT parameter now governs the total memory used per process ...
.NET Framekwork Data TypeData Type in Snowflake int, long NUMBER(38, 0) decimal NUMBER(38, <scale>) double REAL string TEXT bool BOOLEAN byte BINARY datetime DATE Arrow data format The .NET connector, starting with v2.1.3, supports the Arrow data format as a preview feature for da...