I have 2 tables referenced within a Mysql Database
Table 1 has arround 3000 lines of data and Table 2 has 1300 lines of data. both tables have different fields but both have a field named "product" which is a numeric number.
I am after some how querying the table with 1300 lines which has a field named product. And instructing Table 1 to delete any lines that DO NOT reference those that are within Table 2. Hereby me having 2 tables with 1300 lines.
The reason behind this is that Table 1 is a product table that has an entire product database but 1700 of them are old and not used. Table 2 has the stock control for the products and i only want to show the stock that has products on a website instead of people seeing products which are out of stock
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A lot of articles have been written on splitting mysqldump and grabbing the required tables.
A long while back, when Shlomi (http://code.openark.org/blog/mysql/on-restoring-a-single-table-from-mysqldump) had suggested a “sed” way, I actually shell …
In this article, I will by showing a nice little trick for MySQL similar to that of my previous EE Article for SQLite (http://www.sqlite.org/), A SQLite Tidbit: Quick Numbers Table Generation (http://www.experts-exchange.com/A_3570.htm…
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