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Public Member Functions
Item_func_replace Class Reference
Inheritance diagram for Item_func_replace:
Item_str_func Item_func Item_result_field Item

List of all members.

Public Member Functions

 Item_func_replace (Item *org, Item *find, Item *replace)
Stringval_str (String *)
void fix_length_and_dec ()
const char * func_name () const

Member Function Documentation

String * Item_func_replace::val_str ( String str) [virtual]

Replace all occurences of string2 in string1 with string3.

Don't reallocate val_str() if not needed.

Fix that this works with binary strings when using USE_MB

Implements Item.

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