Mysql Sql Not Returning Any Results Stack Overflow

Mysql Sql Not Returning Any Results Stack Overflow So to get the correct results, you need to apply an aggregate function to instruct sql server to sum up the count column. this should be the query (but this query is not good enough either, more later on this):. We had a very strange encounter that all of our queries that uses an indexed column in the select wasn't returning any results. on the other hand, if we do select * or on any other non indexed column then we get the expected results.

Mysql Sql Not Returning Any Results Stack Overflow The query returns the result within 1 minute if i run it on ms sql server but when i try to do the same on mysql workbench (with the community server) it keeps going on for hours. Learn how to return a value even when there are no results in a mysql query. this guide provides practical examples and explanations. For other type of sql statements, insert, update, delete, drop, etc, mysql query () returns true on success or false on error. the returned result resource should be passed to mysql fetch array (), and other functions for dealing with result tables, to access the returned data. A simple vb sql data query that is not returning any records i am trying to debug my code, which involves a simple webservice that passes parameters to a data class, which calls a stored proc, and returns one row of record.

Mysql Sql Not Returning Any Results Stack Overflow For other type of sql statements, insert, update, delete, drop, etc, mysql query () returns true on success or false on error. the returned result resource should be passed to mysql fetch array (), and other functions for dealing with result tables, to access the returned data. A simple vb sql data query that is not returning any records i am trying to debug my code, which involves a simple webservice that passes parameters to a data class, which calls a stored proc, and returns one row of record. If mysql query() fails, what to do?sometimes so happens that mysql query() fails to insert data and i am unaware of it. You can use left join instead of inner join to return results: select sql calc found rows business title, concat(school title, ', ', county, ', ', town, ', ', street title, ', ', postcode) from `me datab`.`business main location` left join `business site` on `business site`.find me= `business main location`.find me left join `personal`. I am having trouble with my queries not returning any results. there are no errors in the query but i expect to see a result and i don't get any. here is my table structure. `boardid` int(2) not null auto increment, `boardname` varchar(255) not null default '', `boarddesc` varchar(255) not null default '', primary key (`boardid`). You can try setting up a shell script that runs the sql scripts or write a program in perl whatever language which tries to log the errors and return codes from mysql.

Google Bigquery Sql Where Function Not Returning Any Results Stack If mysql query() fails, what to do?sometimes so happens that mysql query() fails to insert data and i am unaware of it. You can use left join instead of inner join to return results: select sql calc found rows business title, concat(school title, ', ', county, ', ', town, ', ', street title, ', ', postcode) from `me datab`.`business main location` left join `business site` on `business site`.find me= `business main location`.find me left join `personal`. I am having trouble with my queries not returning any results. there are no errors in the query but i expect to see a result and i don't get any. here is my table structure. `boardid` int(2) not null auto increment, `boardname` varchar(255) not null default '', `boarddesc` varchar(255) not null default '', primary key (`boardid`). You can try setting up a shell script that runs the sql scripts or write a program in perl whatever language which tries to log the errors and return codes from mysql.

Mysql Sql Between Not Returning All Results Stack Overflow I am having trouble with my queries not returning any results. there are no errors in the query but i expect to see a result and i don't get any. here is my table structure. `boardid` int(2) not null auto increment, `boardname` varchar(255) not null default '', `boarddesc` varchar(255) not null default '', primary key (`boardid`). You can try setting up a shell script that runs the sql scripts or write a program in perl whatever language which tries to log the errors and return codes from mysql.