Search MYSQL Date Column With Unix Timestamp?
I want to search for records that are ON or After a certain date in a column that uses MYSQL date form (yyyy-mm-dd) with a unix timestamp.
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Date And Unix Timestamp Comparison
i have a field in my database called 'release' that contains a date in the format YYYY-MM-DD, except its stored as text and not in the date format. I need to exclude certain results from my query based on how recent it was released and im having a hard time. ive been trying to use this... SELECT title FROM products WHERE release< FROM_UNIXTIME(unix_timestamp(now()) - 183*86400,'%Y-%m-%d') ;
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MySQL Generate UNIX Timestamp
Cam MySQL create a UNIX timestamp during an INSERT? I want to create a timestamp that is the number of seconds since January 1st 1970. Are there any inbuilt functions for doing so?
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Can't Insert A Unix Timestamp Into Mysql
Just upgraded to 4.1.8 and when I create a field with a date value (field is trdate), it always has default of 0000-00-00. And when I insert values with unix timestamp values (which I prefer, and they come from php's strtotime function),the record does not insert properly. I tried to set, through phpmyadmin, unix/current timestamp and to no avail. If I use a strtotime php function to convert a date into a timestamp, what is the proven way to make sure that value is saved during inserts? I am on the mysql manual, searched this board, but nothing works.
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View The Timestamp In MySQL As The UNIX By Adding 0 To The End Of The Row
i've read that in MySQL 4.1, you can view the timestamp in MySQL as the UNIX by adding 0 to the end of the row. Can someone help me modify my code so that this same idea will also in my code? <tr><td colspan="2"> <?php $datetime=$row["time" + 0]; $year = substr( $datetime, 0,4 ); $mon = substr( $datetime, 5,2 ); $day = substr( $datetime, 7,2 ); $hour = substr( $datetime, 9,2 ); $min = substr( $datetime, 11,2 ); $sec = substr( $datetime, 13,2); $orgdate = date("l F dS, Y h:i A", mktime( $hour, $min, $sec, $mon, $day, $year)); ?> <b>Date:</b> <?php echo $datetime; ?></td></tr>
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Using CURDATE With UNIX Timestamp
I have a table where the dates are stored in UNIX timestamp format. I'm trying to use the CURDATE term for a select query but it isn't working. Does CURDATE work with the UNIX time stamp? Any help is appreciated. here's the query: select first_name, last_name, date_expires, title from cl_member, `user`, cl_chapter where cl_member.user_id=`user`.user_id and cl_member.chapter_id=cl_chapter.chapter_id and cl_member.chapter_id=14 and month(date_expires)=month(CURDATE()) ORDER BY last_name
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Covert Unix Timestamp
Been trying to use DATE_FORMAT on a timestamp in my table. However, just noticed that it's a UNIX timestamp, and not a datetime() timestamp. Is there a function that convert unix timestamps in a sql statement? Trying to get the format "dd/mm/yyyy"
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Unix Timestamp Select Query
I am having trouble with the following sql query.I am trying to select all records in the future where the date is greater than today but to include today, the date field in the db is an unix timestamp. Code: "SELECT * FROM mysqltable WHERE mysqldatefield > now()-1 ORDER BY mysqldatefield DESC"
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Inserting Current Unix Timestamp
I am working on coding a query to generate a phpBB useraccount in the mySQL database. INSERT INTO kylebt_Forums.phpbb_users SET `username` = '%username%', `user_password`=MD5('%password%'), `user_email`='%email%', `user_regdate`='' The user_regdate field is giving me problems as far as accepting the 10-digit unix_timestamp(); Apparently phpBB reads the PHP command time() however I am not sure how I need to implement this in the above code to have the timestamp show up correctly in the mySQL table. Currently, the user_regdate is showing up as the default value of '0'
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Comparing Dates If One Is Unix Timestamp
I'm building a simple cms and i'm trying to get something done.. I store the dates as UNIX timestamps. However i want to add a feature let's say to display how many entries have been posted today. Something like [Articles posted today: 3]
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Transform Date To Mysql Timestamp Via CSV Import
I have a CSV file (from excel) with contains personal data, like names, adress, and birth date. The birth date is in this format yyyy-mm-dd. I would like to import this CSV file into my MYsql database with the "import CSV file" function that is build in PHPmyadmin. The problem is that I need UNIX timestamps in my database, and not the date in yyy-mm-dd format. Code:
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Unix Date Problems
1) I was investigating the unix_timestamp routine in mysql (version 3.23.46-nt) and for some reason the unix epoch (1-1-1970) was returned with a value of -3600. Then, as you can see, it suddenly corrected itself. I can't replicate this error, but it caused me to shudder. Attached is the output from the command line client. 2) The function from_unixtime(n) wraps on my server after 2^31 seconds. e.g. select from_unixtime(2147483648) returns "1900-01-00 00:00:00". I suspect this is caused by the underlying time_t size that mysql was compiled with. Is this so? Are any versions of mysql compiled with a larger time_t? +---------------------------+ | from_unixtime(2147483648) | +---------------------------+ | 1900-01-00 00:00:00 | +---------------------------+ 1 row in set (0.00 sec) mysql> select unix_timestamp(); +------------------+ | u................................
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Selecting By Unix Date
I'm trying to do a very simple thing: I have in my DB a row called at_date, in it I enter a 10 digits number of date, like: 1171869716. How can I select all the data from the table where the month is the current month (and year of course), or any month I choose? Better saving the dates in a different format?
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GROUP BY Date With Variable Is Unix Time
I am saving the Unix time every time a record is created in a field called "Time" and would now like to write a report to group on Date ... is there a in-built function to do this .. SELECT * FROM tblTemp GROUP BY [Date] ?
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Automatically Convert A Column Of Unix Timestamps Into DateTime Values
I have a database with a table called "users" and this lists all users who have registered on the site. within the table, there is a column called "lastlogdate". This contains Unix timestamps (I think they're unix timestamps) showing the times the users last logged in. I would like to convert these values in a new column which will show them as actual dates, hence more recognisable. here's a screenshot of the column:
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Date Search Mysql Question
I use this query on the DB "SELECT * FROM {$_TABLES['events']} WHERE datestart >= date_sub(current_date, interval 3 month) ORDER BY datestart My Date entries in mysql: 2004-12-10 Now My problem is I keep on getting the past entries in there. What is wrong with my query?
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Date Vs Timestamp
I have a somewhat large table (about 900,000 rows). I regularly need to run many queries against this table and it's is rather slow. Before making any major changes, I wanted to confirm whether the following changes would help. Right now, I run a query like this: SELECT count(*) FROM refer WHERE date >= '$date1' AND date <= '$date2' However, "date" is actually of type timestamp. So I have an index on the field, but it has the same cardinality as the number of rows, as you might expect. I've also heard using a reserved word of 'date' can be a problem, but not sure if that's a performance issue. I think I may occasionally still need this level of granularity for some things, but 99% of the time, I really only need the actual date for my SELECT statements. I'm thinking it might be best to create a field2 that is of type date and use that for the queries, with an index, and drop the index on field1 altogether. The more I think about the more I'm convinced the way I'm doing it now is the reason it is so slow. Can someone please confirm my stupidity?
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Timestamp :: Registration Date
As a newbie to MySQL and PHP, I have been able to set up MySQL as test server on my MacOS X and have also succeeded in connecting my test sites registration form to the proper table in MySQL. Everything works fine except getting MySQL to insert the registration date/time automatically as a new record is posted. I have created two "Timestamp"-date columns - the first one for "Change date" and the second for "Registration date". According to what I can gather from reading, this should do the trick, but it doesn't. No date or time is inserted in the registration date field. Can someone explain (in newbie terms) what I am doing wrong and what I should do to make it work? I want the registration date to be filled-in automatically in every new record and then stay unchanged even if other parts of the record are changed.
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Timestamp Column
In a table I have a series of rows that, amongst other things, have a timestamp column. What I would like to do is select a specific row from the timestamp information (easy bit), but then I want to also collect the five previous entries by date/time.
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How To Get Just Date To Display In Field When Using TIMESTAMP?
I would like to capture the date and time in a field for each record. I know that using TIMESTAMP and default value of CURRENT_TIMESTAMP returns the full date and time but I only want the date displayed in my webpage table when displaying the records. Should I be using something else other than TIMESTAMP or is there some parameters I can use to do this?
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TIMESTAMP :: Query By Time And Date
I have a field in my table that holds a timestamp. Below is a pseudo-query to describe what I would like to do. SELECT * FROM `mytable` WHERE `saved_date` <= `6/24/05 10:22:34 AM` `saved_date` is the field holding a TIMESTAMP. If anyone could give me the query that would actually do what I am trying to do above,
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DATE / TIMESTAMP Default Values
im is having problems with auto inserting date in my table. I dont know what is the default value i will set if column type to DATE. It was succesful though if is use the TIMESTAMP type in the column and is using CURRENT_TIMESTAMP as the dafault value. mysql automatically inserts the current date and time to the database everytime a new record is inserted. The problem with using TIMESTAMP is that i only want the date and not the additional time. Is there a default value I can use for the DATE function instead of using TIMESTAMP? I already tried NOW(), CURDATE(), CURRENT_DATE() to no avail
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TIMESTAMP :: Creation And Update Date
I want to create an auto creation date and update date in my mysql table. I am using the "MySQL Cookbook" approach, using the TIMESTAMP field which basically is: - create 2 new fields in the table (t_create and t_update) - both NULL - when a new record is created they both will register a common timestamp - when the record is modified the t_update will change, but not the t_create
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Store Timestamp In A Column
I'm using PHP and found it unreliable when using the time() function passed to a variable and then inserted in to the database - I can't understand why, but I think the best solution would be for me to use the timestamp function in MySQL. How do I do this though? What is the syntax if I have a table called mytbl and a column name called t with type timestamp.
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How To Store Timestamp In A Column
I'm using PHP and found it unreliable when using the time() function passed to a variable and then inserted in to the database - I can't understand why, but I think the best solution would be for me to use the timestamp function in MySQL. How do I do this though? What is the syntax if I have a table called mytbl and a column name called t with type timestamp.
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UPDATE Changes Unreferenced TIMESTAMP Column
I have a table demo defined like this: >>create table DEMO (ID BIGINT AUTO_INCREMENT PRIMARY KEY , TIMESTAMP TIMESTAMP, STATUS VARCHAR(10)); I insert a couple of values: >> 1, 2007-08-31 10:10:10 >> 2, 2007-08-31 10:10:11 >> 3, 2007-08-31 10:10:12 Then I change the STATUS field with an UPDATE query, even the TIMESTAMP column changest to current_timestamp. UPDATE demo SET status="hello" WHERE id=2; >> 1, 2007-08-31 10:10:10 >> 2, 2007-08-31 09:06:45, hello >> 3, 2007-08-31 10:10:12 I don't understand this behaviour. I havent references the TIMESTAMP column and hence expect it to be unmodified. Can it be that the TIMESTAMP has a DEFAULT_VALUE specification? Probably not, because if I inser another column (DEFVAL INT DEFAULT 5) that colum does not change when updateing the STATUS field - only the TIMESTAMP does.
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Remove ON UPDATE For TIMESTAMP Column
I've got a table with a timestamp column that has ON UPDATE CURRENT_TIMESTAMP. I realise what I actually wanted was DEFAULT CURRENT_TIMESTAMP since most of the time I don't want an update to change the timestamp (only an insert). I can't figure out how I'm supposed to remove the ON UPDATE clause of the column.
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A Date Column That Auto-updates When Any Column In The Row Is Updated
Let's say I have a table with several columns. I would like to add a column called "date last updated". How this would work is that any time one of the other columns in that row was updated, the 'date last updated' column would update. I *know* how to do this with PHP, but here is the special part... Is there a way to have this automatically just within MySQL, so that EVEN IF if update a column manually through the command line or PHPmyAdmin, the 'date last updated' field updates.
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How To Read Column Attributes Like ON UPDATE CURRENT TIMESTAMP Or UNSIGNED
I am trying to alter my tables from my database via an selfbuild frontend system. Everything is fine, except the following. When altering the columns/fields in my table, i can access almost all information with "SHOW FULL COLUMNS FROM tablename", but i can't get any information about the so called "Attributes" like: - ON UPDATE CURRENT TIMESTAMP - UNSIGNED ZEROFILL - UNSIGNED - BINARY
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Error #1293: There Can Be Only One TIMESTAMP Column With CURRENT_TIMESTAMP In DEFAULT Or ON UPDATE Clause
I am using MySQL 4.0/4.1 version. And I am trying to add two timestamp columns to a single table. The columns are insert_date and updat_date to capture the date/time the record was initially inserted as well as the date/time the record was last updated respectively. When I try to set one column (insert_date) with a default value of CURRENT_TIMESTAMP and the other column (updat_date) with ON UPDATE CURRENT_TIMESTAMP, I end up getting the following error: #1293 - Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause Is there any way around this problem?
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Date Range Without Date Column
Suppose I have a table that says on which days I should eat certain foods: +----+-------------+-----+-----+-----+-----+-----+-----+-----+-----+ | Id | Name | Qty | Mon | Tue | Wed | Thu | Fri | Sat | Sun | +----+-------------+-----+-----+-----+-----+-----+-----+-----+-----+ | 1 | Carrots | 3 | T | T | T | T | T | T | T | | 2 | Cauliflower | 1 | T | T | T | T | T | T | T | | 3 | Broccoli | 2 | T | T | T | T | T | T | T | | 4 | Peas | 10 | F | F | F | F | F | T | T | | 5 | Potatoes | 1 | T | T | T | F | F | F | F | +----+-------------+-----+-----+-----+-----+-----+-----+-----+-----+ And suppose this is the calendar: August 2006 MonTueWedThuFriSatSun 123456 78910111213 14151617181920 21222324252627 28293031 For the days August 8 through August 10 inclusive, how can I figure out how much food I should eat with an SQL statement? The answer should be: 9 carrots 3 cauliflowers 6 broccoli 2 potatoes
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Two Versions Of Mysql On Same Unix Box
I have mysql 3.23.58 version running on my unix box. I installed a new application on it which need mysql version > 4.0 so I thought of having two mysql versions running on the same unix box. I have first installation in /usr/local/mysql and I untared the new version in /var/local/mysql-standard-4.1.18-pc-linux-gnu-i686-glibc23. I am following instructions given in http://dev.mysql.com/doc/refman/4.1/en/multiple-servers.html I also created a empty file and named it as mysql.sock.new and stored it in /var/local. When I try to start this new version from /var/local/mysql-standard-4.1.18-pc-linux-gnu-i686-glibc23 using ./bin/mysqld_safe --datadir=/var/local/mysql-standard-4.1.18-pc-linux-gnu-i686-glibc23/data & it says "A mysqld process already exists". Please tell me where I am going wrong and how to configure it properly?
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Search Query By Date
I'm trying to adjust an older search query to perform a search by date where the date column is an INT field (unix date stamp). SELECT * FROM incidents WHERE date < DATE_ADD (CURDATE(), INTERVAL $searchDate DAY); Where date, formally a DATE field, is now an INT(11) field. $searchDate is an int, indicating how many days back to search. 1 (day), 5 (days), etc.I'm assuming mysql's DATE_ADD function is specific to the DATE field. How can I achieve the same result, but with an INT field?
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Search A Date Field
I have a date field defined as: 'created_date' timestamp NOT NULL default '0000-00-00 00:00:00' It is also an indexed KEY. What would be the fastest search on that field if my desired results were for records created during a specific month? created_date LIKE '2007-07%' created_date REGEXP '^2007-07' created_date>'2007-07-01 00:00:00' AND created_date<'2007-08-01 00:00:00' Thanks for your opinions. BTW, if you know Perl do you think it would be faster for MySQL to give me created _date data as DAY(created_date) or for Perl to split the date (first on a space character and again on the hyphen character)?
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Date Search Query Help
I'm trying to filter my search results by date. The field name I'm running this for is final_date and is a DATE field. I want my results to show records that have sales_reps.final_date within the past 30 days. Query: SELECT sales_reps.sr_id, sales_reps.name, sales_reps.job_number, sales_reps.status, sales_reps.stage, UNIX_TIMESTAMP(sales_reps.final_date) as final_date, UNIX_TIMESTAMP(sales_reps.date_to_shop) as date_to_shop, shop_orders.community, users.user_id, u.fname, u.lname, users.builder, users.division, ei.shop_result, ei.good_tape, sa.shopper_id, shop_orders.order_id, UNIX_TIMESTAMP(shop_orders.date) as order_date, pi.fname as pfname, pi.lname as plname , ei.exit_id FROM sales_reps LEFT JOIN shop_orders ON sales_reps.order_id=shop_orders.order_id LEFT JOIN users ON users.user_id=shop_orders.builder_id LEFT JOIN report_types ON report_types.type_id=sales_reps.report_type LEFT JOIN shop_assignments as sa ON sa.sr_id=sales_reps.sr_id LEFT JOIN exit_interviews as ei ON ei.shop_id=sa.shop_id LEFT JOIN users as u ON u.user_id=sa.shopper_id LEFT JOIN users as pi ON pi.user_id=sa.pi_id WHERE DATE_SUB(CURDATE(), INTERVAL 30 DAY) <=UNIX_TIMESTAMP(sales_reps.final_date) AND (sales_reps.status = 'Completed' OR sales_reps.status = 'Rejected') ORDER BY users.builder, users.division, community ASC, final_date ASC Is this: WHERE DATE_SUB(CURDATE(), INTERVAL 30 DAY) <=UNIX_TIMESTAMP(sales_reps.final_date) incorrect? I'm getting dates such as 2007-03-22 and 2007-03-19 in my result set and they shouldn't be there. Could I get some pointers?
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Search A SET Column?
I have a table with two columns, the first column is of type VARCHAR and the second of type SET. column1(VARCHAR)column2(SET) person1group1 person2group2 person3group1, group2 I want to retrieve everyone in "group1"... > SELECT * FROM mytable WHERE column2 = 'group1'; Which returns only person1 and not person1 and persom3 as I want. I have searched through the manual and found several ways to search for data matching several criteria (ANY, IN, SOME, ALL) but not "the other way around". I guess what I'm really asking is how do I search within a column of type SET?
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Calling MySQL In Unix In One Line
I'm running MySQL in Unix and I need to run mysql without ever actually going into mysql. Basically I need to open the database, do what i need to do to the database and exit all in one line of code. If I have to, I could save the sql in a file and go mysql -h localhost -u ______ -p _________ << mysqlcode.txt or something with Unix redirection/piping. However, I'd like to do something more like mysql -h localhost -u _________ -p ________ - (use tempdatabase; select * from test;) Is there anyway to do this. The -e paramater looks like it might do that, but I can't figure out how to use it.
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Mysql 5.0 - Using My.cnf - Unix / Slow-query-log
I installed mysql 5.0 and need to set up slow-query-log and other logging options. Here is what I did. But I dont see it working yet. 1. cd /var/db/mysql 2. chown mysql slowquery.log 3. touch /usr/local/etc/my.cnf 4. chown mysql /usr/local/etc/my.cnf vi my.cnf [mysqld_safe] -u mysql --log-slow-queries=/var/db/mysql/slowquery.log so now when I type: mysqladmin shutdown and than mysqld_safe & my sql restarts but the log files are not being used. also - how do I know if my my.cnf is being used at all?
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Search Array Column
I'm trying to search an array in the database. One of my fields has something like this: 1,2,22,224 So if I do: WHERE Value LIKE '%2%' It will return: 2,22,224 If I do: WHERE Value = '2' It will return nothing... How can I just get '2' ?
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