How To Ommit First Record In Query Result?
How can I ommit the first record of a Query?
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Position Of Record In Result Set
I'm trying to work out how to find what position a result would be in a result set.. efficiently and without having to pull the whole result set out of MySQL. EG: CREATE TABLE t ( id int primary key, created datetime, name char, email char ); Assume you've 1,000,000 rows in the table.... we're interested in row of id=250000... What I'd like to work out is, if we were to sort by: "created ASC, name ASC" where would record of id=250000 appear. The only way I can see that it's possible is to pull the whole dataset: SELECT id FROM t ORDER BY created ASC, name ASC; and then scan through the results... which seems really inefficient?
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Simple Sql Question: Using A Query Result As A Query Variable
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First Query Result Used For Second?
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Output Query Result
Can I output a mysql query result direct to an Access database? I know (probably) I could use outfile to csv and read that through ODBC but then I've got the problem of not being able to overwrite it. I'm thinking that if I can output direct into an mdb it would get around that limitation.
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Query Result Percentage
how I might be able to get each record's query match percentage? What I mean is, say your query contains multiple criteria, of which, a variable number of fields per row will match. You see this often with dating services, e.g. name, height, weight, hobby, etc. Not all fields will match so a percentage is provided, then you can sort by percentage. Is there a mySql function that can do this or must this be done the tedious way - like using PHP to test each value against each field's data per row, then updating, then sort
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Strange Query Result
I have a column (tinyint) that has either 1s or 0s in it. When I run this query counting either 1s or 0s it counts all of the rows, not just the ones with 1s or 0s as stated in the query: SELECT COUNT( cb_paiddues = '0' ) from jos_comprofiler or Code: SELECT COUNT( cb_paiddues = '1' ) from jos_comprofile
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How To Repeat A Result Set From A Query?
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Unexpected Query Result Using IN()
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Query In Storing The Result Set
SELECT ProductId FROM product WHERE prod_category_id IN (1,2) INTO OUTFILE '/usr/local/mysql/data/test/test.xml'; But what is my doubt is? I want to save the output of the file in the remote server, is that possible? http://mysql-api.blogspot.com/
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Echo A Query Result
If I have a query: $sql= mysql_query("SELECT a.id, b.id FROM table1 a, table2 b WHERE a.id=b.id"); $get= mysql_fetch_query($sql); Normally, if the query is selecting just from one table, then I just use: echo $get[id] But how do you output both a's id and b's id? I tried echo $get[a.id] but it doesnt work.
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Join Query Result Difference Between 3.23.49 And 4.0.13
I have what seems to me a very common operation i'm performing. I need to find the balance on an invoice. i was not having any problems until the production server was upgraded to mysql v4.0.13-standard for pc-linux. There must be a better way to query for this information than the method i'm using, since the result with v4.0 is not what I expected, nor what I received with v3.23. I'm including sample data and queries with my results.....
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Query Result In A Specific Format
I need a query in which will give me a single column result ----------------------------------- | [any column Name] | ---------------------------------- 8:00 AM ---------------------------------- 9:00 AM ---------------------------------- 10:00 AM ----------------------------------- 11:00 AM ---------------------------------- I want the query to return a single column name with multiple rows in return ...
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Copy The Result Of A Query Into Another Table.
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Create Table With Result Of A Query?
Is there a way to create a table with the results of a query? i.e. I want to create a table of the with the users who registered on my site on January, Feb and so on ... All this records are stored in a single table: users, and there is a field called date_join, so i want to create a table with only the users who registered on january and name it users_jan for example ..
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Display Result From Query In More Then 1 Column
I want to make a query to a database, and display it on my php page either through php code or with 2 queries to my mysql database. This is how i want it displayed: Data 1 Data 2 Data 3 Data 4 Data 5 Data 6 Data 7 Data 8 ... .... Data X Data X This is my current code which i use and get it displayed in 1 row:
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Sub Query To Comma Separated Result?
I have a query that uses a subquery to return all of the color/size options a particular product has. I would like to get 1 set of result and just have the color/size options outputted to a comma separated result. eg. result: +--------------- size_colors +--------------- small / white, medium / white, large / black I thought I had done this before, but I can't find the code and I looked through my old threads on here and I couldn't find anything. Is this available in MySQL? Am I trying to do this in a really bad way? I'd like to avoid looping through my results and also avoid multiple queries. I also need to do this with category names and a keyword table we have.
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Different Result From Query Made In Mysql-front And From ASP
I have a strange problem with a mysql database and ASP. I try to retrieve a value from a table I have just created with a very simple sql statement. Ex. SELECT myValue FROM myTable WHERE userID = 'myName' If I type the query in mysql-front it works fine but if I execute it from and ASP page I get no value. I have tried something similar with other tables in my database without this problem. My ASP script looks like this: <% sql = "SELECT * FROM t_organisation_salg WHERE brugerID = '10025'" set objRS = objConn.execute(sql) IF NOT objRS.EOF THEN response.write objRS("omsaetning_gruppe") objRS.close set objRS=nothing objConn.close set objConn = nothing %> My database connection is included from another file.
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UNION SELECT Strange Query Result
I want to combine the results of two queries. One query with a combination of tables and one query in one of the tables where the combination does not count for [so that all devices will be shown, and not only devices that will show after the first query, but also devices that are not being showed in the first query]. The query I made: ..........
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Error 'Result Consisted Of More Than One Row' On Query
executing the delete query. when i try to execute the delete query then it is giving error message "Error 'Result consisted of more than one row' on query" I like to mention that i am firing trigger on delete . this trigger just insert the deleted value in the backup table;
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Parsing Query Result From Inside Bash
Environment: OS X 10.4.11 MySql 5.0.37 To generate parsing data, I have the following: {code} #!/bin/bash val=`mysql -uUSER -p'PASSWRD' dbName<<ENDOFMYSQL select email from webUserRecords where status = "pending" order by userNum limit 0, 1; ENDOFMYSQL echo "${val}" {code}
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Howto Make A Query Based On Another Result?
I need to make query from another query result. tbl_A fields: ID and Date tbl_B fields: ID and FileName Code: Select ID FROM tbl_A where Date>=CURDATE() this 1st_query_result will be any ID with current date from tbl_A. Then I need this 1st_query_result to query the filename which store at tbl_B. something like this: Code: select FileName from tbl_B where ID = 1st_query_result
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Showing Query Result With Default Values When No Data Available
I have a scenario that user can ask for certain data say income & expense for last 3 months on monthly basis. I have wrote following query which works well but it has an issue: Let say I have asked for data of FEB 2007, JAN 2007, DEC 2006 using the following query it shows me correct result when all three months have some data but it doesn't show me the desired result when you don't have data in one or more months. Any suggestion to get result when there is no data:
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How To Generate Html Output For Query Result With Perl
I can generate the html with the command like: >mysql -ppassword -uusername -H -e "select distinct depID from tabledepart" databasename but i need to know how to generate html output if i already connected with a database, and how to pass the html result to the perl program.
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Query- Get Every X Record?
My app loads my database every 30 seconds with weather data from several different weather stations (2880 records per station per day). I need to extract every 10th record for a station (288 records per day) to build a PHP array for a graph.
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Query Works With One Record
This query works great if there is one matching record in the Albums table. When there's more than one matching record it returns nothing. Code: SELECT Artists.Artist, Albums.Album_Name FROM Artists, Albums WHERE SOUNDEX('colname') = SOUNDEX(Artists.Artist) AND Albums.Artist_ID=Artists.Id
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Query Help: Get Oldest Record W/ Grouping?
I'm building a system that allows a maximum of two records per unit. When a new record is created for that unit, if there are already two records the oldest record is deleted. Thus, I'm trying to build a query that gets the oldest record for each unit, but also returns the number of records per unit. The trouble I'm having is in making sure the record I'm getting is the oldest one! I thought I could use the Order By clause to get the oldest record, but it doesn't work. In a database table where there are a total of four records: recordID unitID recordFile recordTime 10 1 someFile1.txt 1179778828 11 3 someFile5.txt 1179778828 12 3 someFile5.txt 1179778990 13 1 someFile5.txt 1179778956 The following query: SELECT unitID, COUNT(recordID) AS numRecords, recordID AS oldestID, recordFile, recordTime FROM records GROUP BY unitID ORDER BY recordTime DESC Returns the following result: unitID numRecords oldestID recordFile recordTime 3 2 12 someFile5.txt 1179778990 1 2 13 someFile5.txt 1179778956 These are the newest records, not the oldest. I'm not even sure that is a reliable case. I get the exact same result using the same query but with ASC instead of DESC!
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Return Info On Last Record With One Query
Lets call the table: comics Lets call the fields I am looking for: ID filename I want to get the maximum ID from the table and the filename field corresponding to that maximum id. I can do it easy in two queries: select max(ID) as max_id from comics then in php send select filename from comics where ID=$id (where $id is the number returned from the first query) I would like to do ONE query like: Code: select max(ID) as max_id, and filename from comics where ID=max_id
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Using A Query Result In Another Query
Can I use the results of a SELECT query as a "table" in another query? I want to let my user pick a subset of the data, then refine it further. So ... do I have to repeat all the selection criteria at each step, or can I just do refer to the last query result? If so, what's the PHP syntax for this?
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Insert A Record Using MySQL Query Browser
I know I can probably type in the actual query, but I was wondering if there was a means of inserting a record without typing "insert into table_name (blah, blah2) values (blah, blah)". I'm looking for a method as easy as typing into an Excel spreadsheet or Access DB. (I know I'm gonna get bashed for mentioning Microsoft products.)
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Query To Display A Record By Recent Time
Many users uploaded their files to my mysql table through php script, my table having the details of uploading time, file name, & uploader name. i need to find the recent uploaded file for all uploaders. i tried with this query, select file_name,uploded_by,MAX(date_time) from upload group by uploded_by; it is giving the recent time, but it is not giving the latest file, it is showing first uploaded file.
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How To Write Query To Select The Max(version) For Each Unique File_name Record?
I am a MySQL newbie trying to write a query that selects file_name records possessing the highest numbered version for that unique file_name. I show sample data and two trial queries below. Logically I want to use max(version) as a constraint in a Where Clause. However, the max() function is not allowed directly in a where clause. I have contemplated a second table to track the max version for each file name. I would like to structure the data in an efficient manner for query performance when the data set grows to many thousands of unique file_name records with many hundreds of versions each........
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