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Patch: formating functions

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CommitFest 2010-09
Topic Built-in SQL Functions
Patch Status Committed
Author Pavel Stehule
Reviewers Itagaki Takahiro
Committer Itagaki Takahiro
Close Date 2010-08-24
Patch by okbobcz on 2010-03-09 09:29:23 AM: Initial version.
Patch by okbobcz on 2010-03-11 03:18:15 AM: updated version, concat function doesn't use comma as separator
Comment by itagaki on 2010-07-08 01:38:40 AM: Comments about NULL representation and mbchar handling.
Patch by kgrittn on 2010-07-08 09:31:43 AM: Updated patch.
Patch by okbobcz on 2010-07-09 03:47:08 AM: * removed concat_json
* renamed function rvsr to reverse
* functions format, sprintf and concat* are stable now (as to_char for example)
Comment by itagaki on 2010-07-11 09:12:27 PM: char2wchar() is not available / Request to move all functions into core.
Patch by okbobcz on 2010-07-13 03:51:32 AM: left, right, concat, reverse are in core, fixed doc, sprintf, concat_ws (like MySQL behave now).
Patch by itagaki on 2010-07-21 12:56:40 AM: proposal to simplify the implementation with pg_mb functions.
Patch by okbobcz on 2010-07-24 10:17:47 AM: merged Itakagi's patch, fixed portability issue in printf
Patch by okbobcz on 2010-07-30 04:22:12 AM: documentation patch - rename function from example of variadic function
Comment by kgrittn on 2010-08-03 09:32:13 AM: Review delayed. Patch moved to next CF for tracking purposes.
Comment by itagaki on 2010-08-24 12:58:37 AM: Applied concat(), concat_ws(), left(), right(), and reverse(),
but not included format() nor sprintf().

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