12/27/2022 0 Comments Razorsql cast functionIn my example above I want to order by the ORDER_DATE column. I am assuming that I need to change something in the code below in the file, but I am unsure where to start. This doesn't apply to server side processing does it? I apologize for being a bit of a newbie on this, but I am using the server side processing script as my starting point. Here are all the config files if you are curious. This is how I am doing the where clause in DataTables (takes 25 seconds): SSP::complex( $_GET, $sql_details, $table, $primaryKey, $columns, null, "CUST_DIV = '05' AND CUST_CODE = '123456789'" ) This is what the SQL Query looks like (takes 1/2 second): SELECT Okay, well here are the nitty gritty details. It makes me wonder if the filter is happening post filter or something.Īm I doing something wrong in how I am executing the query? What can I do to get faster results? That is not a normal response from a typical SQL query. It is odd to me that DataTables returns the statement "Showing 1 to 10 of 349 entries (filtered from 2,173,873 total entries)" Why is it even taking the time to gather the information about the total number of entries. This (30 seconds or so) is about how long it takes to query this type of information in the SQL system if you are trying to query a column that is not indexed. When I run the same query through the DataTables system, it takes about 25 seconds to process the same data (about 300 rows or so). If I run a third party tool like RazorSQL on the IIS/PHP server (or anywhere else on the network for that matter), I can get the results by customer in less than 1 second (about. I have started out with the Simple Server Side Processing example and have slowly adopted it for MSSQL. , marginsFALSE, subsetTRUE, dfFALSE, fillNULL, add. The DB2 export tool provided by RazorSQL allows users to export data from DB2 in. cast: Cast function Description Cast a molten data frame into the reshaped or aggregated form you want Usage cast (data, formula. Basically, this is a table of all the orders in an accounting system. The CONVERT function provides different styles to format date and time. I have IIS/PHP installed on one server and the MSSQL server is on another box in the same environment. I have all the columns that I am doing my where clauses on properly indexed. It is on a very high end DB system that performs exceedingly quickly. We can also specify the target data type. The CAST in SQL takes the data type to which the expression has to be converted. The CAST in SQL takes an expression that has to be converted into another data type. Okay, so I have a MSSQL database with about 2 Million Rows in it. The CAST in SQL is a function that is used to convert any value of a type into a certain data type.
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