Description:CONCAT_WS(' AND ', NULL, NULL) returns empty string instead of NULL, so SET @where_cond = CONCAT_WS(' AND ', @where1, @where2); SET @sql = CONCAT_WS(' WHERE ', 'SELECT * FROM table', @where_cond); SELECT @sql; results in SELECT * FROM table WHERE if both @...
ReturnsNullOnNullInput 属性Gets or sets the Boolean property that specifies whether to call the function if at least one of the function arguments is null.命名空间: Microsoft.SqlServer.Management.Smo 程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)...
ReturnsNullOnNullInput property class of ScalarFunction C# 复制 public static Microsoft.SqlServer.Dac.Model.ModelPropertyClass ReturnsNullOnNullInput { get; } Property Value ModelPropertyClass Applies to 产品版本 Microsoft.SQLServer.DacFx 140.3881.1, 150.18208.0, 160.2004021.0, 161.6374.0, 162.2...
The problem was that I didn't have active the service of Sql server Agent, after I activated ...
Not sure if it's intended behavior, but it's causing issues in http-app Reproduce: use crown::{Bytes}; use crown::{AtomExt}; use sword::noun::{Atom}; use sword::mem::NockStack; fn main() { let atom = Atom::from_bytes(&mut NockStack::new(...
This returns null values on Spark 3.0 and above (Databricks Runtime 7.3 LTS and above). * id: null * name: null Cause This occurs because Spark 3.0 and above cannot parse JSON arrays as structs. You can confirm this by runningfrom_jsoninFAILFASTmode. ...
ExecuteScalar returns 0 (null) but INSERT is successful. Executing BCP in stored procedure Executing SQL directly; no cursor. executing stored procedure from different server Executing stored procedure with input parameters using sp_executesql Executing the batch file from SQL Server Agent job Execution...
SSL_new_from_listener in the feature/quic-server branch is currently not implemented and always returns NULL openssl/ssl/quic/quic_impl.c Lines 4316 to 4320 in b85bafc SSL *ossl_quic_new_from_listener(SSL *ssl, uint64_t flags) { /* TODO(...
报错信息：internal error: dynamic_cast returns null
id=106180mysql> create database if not exists bug; Query OK, 1 row affected, 1 warning (0.00 sec) mysql> mysql> drop function if exists bug.function_that_returns_null; Query OK, 0 rows affected (0.00 sec) mysql> drop function if exists bug.function_that_returns_null_json; Query OK,...