I have a table with col开发者_开发问答umns record_id (auto inc), sender, sent_time and status.
Which option 开发者_StackOverflow中文版is better and faster? Insertion of data after creating index on empty table or creating unique index after inserting data. I have around 10M rows to insert. Wh
Using http://www.cppreference.com/wiki/s开发者_Go百科tl/deque/insert as a reference, I was inserting values into a deque at certain locations.
i have problems inserting multiple records in symfony what happens is the 2nd up to the last records just updates the first record
I am trying to insert data into my database, but keep getting error 1064. Which goes like this: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version fo
What I would like to do is insert a \"t\" into the path of the image like so: <img src=\"../images/elements/slideshow/1t.jpg\"width=\"378\" height=\"210\" />
I want to know if it is possible to take an array and insert the array\'s values into a bigger array, multiple times, so that the values of the smaller array fill up the bigger array.
How do I append only distinct records from a master table to another table, when the master may have duplicates. Example - I only want the distinct records in the smaller table but I need to inser开发
I have a database containing a userId and a note. The user doesn\'t know if there already is a note in the DB so they write one and click the \'Submit\' button. I want to insert this note if there is
I have a simple开发者_C百科 table: describe chat_public_messageboard ; +--------------+---------------+------+-----+---------+----------------+
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