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b866d2e2d7
family functions. Contain:
conversion from a datetype to formatted text:
to_char( datetime, text)
to_char( timestamp, text)
to_char( int4, text)
to_char( int8, text)
to_char( float4, text)
to_char( float8, text)
to_char( numeric, text)
vice versa:
to_date ( text, text)
to_datetime ( text, text)
to_timestamp ( text, text)
to_number ( text, text) (convert to numeric)
PostgreSQL to_char is very compatible with Oracle's to_char(), but not
total exactly (now). Small differentions are in number formating. It will
fix in next to_char() version.
! If will this patch aplly to the main tree, must be delete the current
to_char version in contrib (directory "dateformat" and note in contrib's
README), this patch not erase it (sorry Bruce).
The patch patching files:
doc/src/sgml/func.sgml
^^^^^^^^
Hmm, I'm not sure if my English... :( Check it anyone (volunteer)?
Thomas, it is right? SGML is not my primary lang and compile
the current PG docs tree is very happy job (hard variables setting in
docs/sgml/Makefile --> HSTYLE= /home/users/t/thomas/.... :-)
What add any definition to global configure.in and set Makefiles in docs
tree via ./configure?
src/backend/utils/adt/Makefile
src/backend/utils/adt/formatting.c
src/include/catalog/pg_proc.h
src/include/utils/formatting.h
Karel Zak <zakkr@zf.jcu.cz> http://home.zf.jcu.cz/~zakkr/
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|---|---|---|
| .. | ||
| apache_logging | ||
| array | ||
| bit | ||
| datetime | ||
| earthdistance | ||
| findoidjoins | ||
| fulltextindex | ||
| isbn_issn | ||
| linux | ||
| lo | ||
| miscutil | ||
| mSQL-interface | ||
| noupdate | ||
| os2client | ||
| pgbench | ||
| soundex | ||
| spi | ||
| string | ||
| tools | ||
| unixdate | ||
| userlock | ||
| vacuumlo | ||
| Makefile | ||
| README | ||
This directory contains the contribution functions or tools. --------------------------------------------------------------------------- apache_logging - Getting Apache to log to PostgreSQL by Terry Mackintosh <terry@terrym.com> array - Array iterator functions by Massimo Dal Zotto <dz@cs.unitn.it> bit - Bit type by Adriaan Joubert <a.joubert@albourne.com> datetime - Date & time functions by Massimo Dal Zotto <dz@cs.unitn.it> earthdistance - Operator for computing earth distance for two points by Hal Snyder <hal@vailsys.com> findoidjoins - Finds the joins used by oid columns by examining the actual values in the oid columns and row oids. by Bruce Momjian <root@candle.pha.pa.us> fulltextindex - Full text indexing using triggers by Maarten Boekhold <maartenb@dutepp0.et.tudelft.nl> isbn_issn - PostgreSQL type extensions for ISBN (books) and ISSN (serials) by Garrett A. Wollman <wollman@khavrinen.lcs.mit.edu> linux - Start postgres back end system by Thomas Lockhart <lockhart@alumni.caltech.edu> lo - Large Object maintenance by Peter Mount <peter@retep.org.uk> miscutil - Postgres assert checking and various utility functions by Dal Zotto <dz@cs.unitn.it> mSQL-interface - mSQL API translation library by Aldrin Leal <aldrin@americasnet.com> noupdate - trigger to prevent updates on single columns soundex - Prototype for soundex function spi - A general trigger function autoinc() and so on. string - C-like input/output conversion routines for strings by Massimo Dal Zotto <dz@cs.unitn.it> tools - Assorted developer tools by Massimo Dal Zotto <dz@cs.unitn.it> unixdate - Conversions from integer to datetime by Thomas Lockhart <lockhart@alumni.caltech.edu> userlock - User locks by Massimo Dal Zotto <dz@cs.unitn.it> vacuumlo - Remove orphaned large objects by Peter T Mount <peter@retep.org.uk> pgbench - TPC-B like benchmarking tool by Tatsuo Ishii <t-ishii@sra.co.jp>