| From: | Yasir Malik <ymalik(at)cs(dot)stevens-tech(dot)edu> |
|---|---|
| To: | Kornelije <krabuzin(at)foi(dot)hr> |
| Cc: | pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: Replace function ... |
| Date: | 2004-05-17 19:34:42 |
| Message-ID: | Pine.NEB.4.58.0405171532470.23482@pink-elephant.cs.stevens-tech.edu |
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| Lists: | pgsql-sql |
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> I need to write a function which has to replace a character with two or three other characters ....
>
You can use the replace function as specified below:
replace(string text, from text, to text) text
Replace all occurrences in @string of substring @from with substring @to.
replace( 'abcdefabcdef', 'cd', 'XX') ==> abXXefabXXef
Yasir
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