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I am migrating from ms access database to mysql database with java frontend so that my application can be used in linux as well .
in ms access here's what i would do go to create query . write a select statement . call give the name of the query as query...
Started by silverkid on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
You can
create view q1 ....
The query would look like
SELECT * FROM ( SELECT * FROM users ) query1;
You can either do nested of a query.
Select * from table2 where user_id in (select user_id from users)
You can do this all in MySQL.
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I write a lot of queries resembling the query example code below. I was wondering whether there was a more efficient code/script?
$query1 ="SELECT * FROM table1 WHERE date >= '$todaysdate' "; $result1 = mysql_query($query1) or die ("Error in query:...
Started by gareth on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
.'\' AND table2.table1ID >= table1.table1ID'; $result = mysql_query($query) or exit('Error in query: '.$query.' '.mysql the structure of your tables, but I've modified your code so that it uses a join:
$....
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SQL Server to MySql conversion, i want convert the SQL Server query dump to mysql database.
I have SQL Server query dump.
Please give me a good conversion tool free of cost.
I tried with phpmyadmin import feature, its not working.
Started by itsoft3g on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Ms2my @ SourceForge - (Free) MSSQL to MySQL Converter
hi,
I found a application which is best.
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Ask your Facebook Friends
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I have managed finally to get Solr working, with the help of all you guys, so THANK YOU! And I have to say, I now understand why you recommended it, it's really powerful.
Now, to the issue...
I have indexed all "Searchable" information into Solr , and...
Started by Camran on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Q3 (catching MySql queries): you can either turn on the MySql cache (which will return a cached/
For the first part, here'....
From the Solr query so that you don't always have to hit the database as well?
Q2 (Performance(s).
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I am trying to find out which is the proper way to fetch data from my database. Either way works, but what's the difference; an in-depth explanation?
$sql = mysql_query("SELECT * FROM _$setprofile"); while($row = mysql_fetch_array($sql)) { $username =...
Started by Joey on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Just say:
while(list($username, $password) = mysql_fetch_array($sql)) { echo "$username:$password"; }
Or you could pull out a hash
while($row = mysql_fetch_assoc($sql)) { echo "{$row['username']}:{$row names are available in the result ....
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I have a strange bug where I call an insert query, it executes successfully (the row appears in the DB) but mysql_query returns false . It only returns false when a particular field contains an underscore or dash (or probably some other chars but these...
Started by wallacer on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The query worked and ....
This was a strange one.
mysql_connect("server this:
mysql_query("INSERT INTO `database`.`table` VALUES (...);
Hmm..
You mus select the database after connect and before any query:
// Connect...
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Hi!
When I execute the following code in a php script. The result set is always empty. However, when I execute the same query in mysql console or in phpmyadmin,it rightfully shows 18 rows in the resultset. What could be going wrong here.
$result_set =...
Answer Snippets (Read the full thread at stackoverflow):
Funny part though....
Change your query to
"SELECT * FROM categories WHERE 1=1 "
Hey,
The problem was because of a '\n'in the query string which I was putting in because I wanted to use the same string both for query from the string.
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I am getting
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in *filename* on line 81
While running a query to build a chart. The query gets data from the mysql db and uses it to build the chart.
Usually, I get this...
Started by kevtrout on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
mysql_error();....
mysql_error());
and this:
$bash=mysql_query($bashq) or die("Error with query: " .
Do this:
$rosh=mysql_query("select distinct term from search_terms") or die("Error with query: " .
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While debugging SQL statements, if I accidentally execute a query in using the mysql command line that outputs at lot of results (even if the query itself executes in reasonable time), the only way I know of to stop the endless stream of output is CTRL...
Started by rwired on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
[mysql] pager safe-updates
From the ....
All of this can be set by default in ~/.my.cnf .
You can also use the mysqladmin command-line tool to issue to 1000 (modifyable with select_limit) .
And then KILL QUERY the one you want to terminate.
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I have this sql query:
SELECT DISTINCT r.uri uri FROM resource r INNER JOIN object o ON o.idResource = r.idResource WHERE r.type = 2 AND r.idResource IN ( SELECT DISTINCT r1.idResource FROM object o1 INNER JOIN resource r1 ON r1.idResource = o1.idResource...
Started by Javier on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You should use
$result = mysql_query($gquery) or die(mysql.
You shouldn't have $gquery in quotes.
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