I need to insert a record to table if the record doesn\'t exist, and to update a record if the record exists in the table.
Is it possible to find the time when the row was updated into a table. For Example IDNAMECOURSE ------------------
When you want to insert an Entity you do this: $user = new User(); $user->setEmail(\'john@doe.com\');
Is there an easy way in postgres to do the equivalent of the following in开发者_JS百科 sqlite? INSERT INTO foo (x, y, z) VALUES (1, 2, 3) ON CONFLICT replace;
I have a table containing all sort of parameters. The structure of the table is : id, object_id, param_name, param_value
I have two rows with same data in an Interbase table.The table开发者_如何转开发 does not have a primary key. How can I update a single row in that table?Interbase tables has a system column named RDB$
I am having some problems with a INSERT SELECT ON DUPLICATE KEY UPDATE query. I want to to perform actions such as increment of a field in the table being inserted on for each of the rows returned by
I want to let my database article reclassified. I explode the text of a given article, and then see if there is one word of the article match 1 tag which it has appear in the category table, then upda
Currently there\'s some data that was entered incorrectly and I basically need to run a schema which updates the current record and inserts a new one (in one statement if possible). The table is set u
I want to let my database article reclassified. I have no good idea to Classification articles more better. I build a reference table, put every probably words of each category in it.
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