Hi,
i am having a problem with indexing. In my database, one of my table have 3 foreign key references, All these fields are indexed by default. I need to create an index for a regular seach item. is there any problem regarding performance, if i combine the primary key and the field i mentioned above for indexing? Also if i am creating an index for a primary key separately will the performance degrade? MySql didnot show any error when i created an idex for a primary key.
But it showed a warning that there is an index for same field.
Please give me your suggestion regarding this
SubeeshBabu 0 Newbie Poster
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