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php Programming Glossary: clausesComplex WHERE clauses using the PHP Doctrine ORM http://stackoverflow.com/questions/1049617/complex-where-clauses-using-the-php-doctrine-orm WHERE clauses using the PHP Doctrine ORM I'm using the PHP Doctrine ORM to..
Is there any way to check the performance of mysql Indexing http://stackoverflow.com/questions/11578241/is-there-any-way-to-check-the-performance-of-mysql-indexing For covering index you add columns used in where clauses first then columns used in group by the columns used in order..
http://stackoverflow.com/questions/12156807/php-mysql-pagination-is-slow NULL PRIMARY 4 NULL 25 Using where So even if i use where clauses to only get back 16 results I still get a slow query. Now for..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php spot where PHP originally glued variables inbetween query clauses. With bound parameters you separate SQL code and SQL context..
http://stackoverflow.com/questions/13056820/zf2-how-to-orwhere a Mysql Select with an OR in where Clause. By default all clauses in where statement are ANDed and after some hours of try and..
How to create a mysqli dynamic WHERE clause http://stackoverflow.com/questions/14543081/how-to-create-a-mysqli-dynamic-where-clause SessionId at all times in the WHERE clause. The other clauses studentId and questionId depends on the options the user has..
PDO binding values for MySQL IN statement http://stackoverflow.com/questions/1586587/pdo-binding-values-for-mysql-in-statement
http://stackoverflow.com/questions/2060399/pagination-in-php The solution is best achieved via SQL's limit offset clauses. For MySQL this is achieved via appending LIMIT offset count..
Doctrine - How to print out the real sql, not just the prepared statment? http://stackoverflow.com/questions/2095394/doctrine-how-to-print-out-the-real-sql-not-just-the-prepared-statment and then in the function I'm adding in various where clauses and things as appropriate like this q where 'normalisedname..
MySQL: Use CASE/ELSE value as join parameter http://stackoverflow.com/questions/2761574/mysql-use-case-else-value-as-join-parameter column name and can be used in GROUP BY ORDER BY or HAVING clauses. You can't use an alias in a join. You can use it only in the..
Extended placeholders for SQL, e.g. WHERE id IN (??) http://stackoverflow.com/questions/3696327/extended-placeholders-for-sql-e-g-where-id-in SQL statements. Because building some constructs IN clauses was bugging me I decided on a few syntax shortcuts that automatically.. for INSERTs in conjunction with and sometimes for IN clauses. But here I'm already wondering if this new syntax is sensible..
Complex WHERE clause with Zend_Dd using multiple AND OR operators http://stackoverflow.com/questions/4382602/complex-where-clause-with-zend-dd-using-multiple-and-or-operators it was sort of 'cheating' by using PHP to combine the OR clauses first and then combine them using Zend_Db where clause. PHP..
how to delete duplicate values in mysql table http://stackoverflow.com/questions/4900065/how-to-delete-duplicate-values-in-mysql-table FROM tmptbl You may have to specify columns and WHERE clauses I didn't really understand your criteria . And of course you..
Reference: What is a perfect code sample using the MySQL extension? [closed] http://stackoverflow.com/questions/6198104/reference-what-is-a-perfect-code-sample-using-the-mysql-extension include SQL injection in values SQL injection in LIMIT clauses and dynamic table names No error reporting Why does this query..
Doing calculations in MySQL vs PHP http://stackoverflow.com/questions/6449072/doing-calculations-in-mysql-vs-php @tandu @Harley I agree and quite obviously efficient WHERE clauses belong in the SQL level. However what about examples like Calculating..
Grouping WHERE clauses in Codeigniter http://stackoverflow.com/questions/6470267/grouping-where-clauses-in-codeigniter WHERE clauses in Codeigniter I want to produce the following SQL code using..
problem with where in codeIgniter http://stackoverflow.com/questions/6904901/problem-with-where-in-codeigniter this db get 'customer' before you have set your where clauses. You probably want this db where 'id' search_customer this db..
How do you use IN clauses with mysqli prepared statements http://stackoverflow.com/questions/772913/how-do-you-use-in-clauses-with-mysqli-prepared-statements do you use IN clauses with mysqli prepared statements I ™m moving some old code over..
http://stackoverflow.com/questions/8205377/short-hand-to-do-something-like-ifvariable-1-variable-whatever is less efficient that explicitly listing them all with or clauses if in_array variable array 1 'whatever' '492' ... Also if you..
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