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< o -Allow commenting of variables in postgresql.conf to restore them < to defaults < o -Add a GUC variable to control the tablespace for temporary objects < and sort files < Monitoring < ========== < < * -Allow server log information to be output as CSV format < * -Add ability to monitor the use of temporary sort files < * -Allow user-defined types to accept 'typmod' parameters < < http://archives.postgresql.org/pgsql-hackers/2005-08/msg01142.php < http://archives.postgresql.org/pgsql-hackers/2005-09/msg00012.php < http://archives.postgresql.org/pgsql-hackers/2006-08/msg00149.php < < * -Add Globally/Universally Unique Identifier (GUID/UUID) < < http://archives.postgresql.org/pgsql-patches/2006-09/msg00209.php < http://archives.postgresql.org/pgsql-general/2007-01/msg00853.php < < * -Support a data type with specific enumerated values (ENUM) < o -Add support for arrays of complex types < o -Make 64-bit version of the MONEY data type < * -Add ISO day of week format 'ID' to to_char() where Monday = 1 < * -Add a field 'isoyear' to extract(), based on the ISO week < * -Add RESET SESSION command to reset all session state < o -Make CLUSTER preserve recently-dead tuples per MVCC requirements < o -Add more logical syntax CLUSTER table USING index; < support current syntax for backward compatibility < o -Allow UPDATE/DELETE WHERE CURRENT OF cursor < o -Add support for MOVE cursors < o -Allow PL/PythonU to return boolean rather than 1/0 < o -Allow psql \pset boolean variables to set to fixed values, rather < than toggle < o -Add -f to pg_dumpall < Dependency Checking < =================== < < * -Flush cached query plans when the dependent objects change or < when new ANALYZE statistics are available < * -Track dependencies in function bodies and recompile/invalidate < * -Invalidate prepared queries, like INSERT, when the table definition < is altered < < * -Allow use of indexes to search for NULLs < * -Allow the creation of indexes with mixed ascending/descending < specifiers < * -Reduce checkpoint performance degredation by forcing data to disk < more evenly < * -Allow sequential scans to take advantage of other concurrent < sequential scans, also called "Synchronised Scanning" < * -Consider shrinking expired tuples to just their headers < * -Allow heap reuse of UPDATEd rows if no indexed columns are changed, < and old and new versions are on the same heap page < * -Reduce XID consumption of read-only queries < o -Turn on by default < o -Allow multiple vacuums so large tables do not starve small < tables < * -Allow the pg_xlog directory location to be specified during initdb < with a symlink back to the /data location < * -Allow buffered WAL writes and fsync < * -Allow ORDER BY ... LIMIT # to select high/low value without sort or < index using a sequential scan for highest/lowest values < * -Merge xmin/xmax/cmin/cmax back into three header fields < o -Support a smaller header for short variable-length fields < * -Move NAMEDATALEN from postgres_ext.h to pg_config_manual.h < * -Fix problem with excessive logging during SSL disconnection < < http://archives.postgresql.org/pgsql-bugs/2006-12/msg00122.php < http://archives.postgresql.org/pgsql-bugs/2007-05/msg00065.php < < o -Add long file support for binary pg_dump output
The FAQ* files in this directory are the master versions, and the ../../FAQ* text files are created using lynx: lynx -force_html -dont_wrap_pre -dump -hiddenlinks=ignore -nolist FAQ* The TODO.html file in this directory is not the master, but ../../TODO is. The conversion is done using txt2html: txt2html --xhtml -s 100 -p 100 --xhtml --titlefirst \ --body_deco ' bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF"' \ --caps_tag '' \ /pgtop/doc/TODO | sed 's;\[\([^]]*\)\];[<a href="http://momjian.postgresql.org/cgi-bin/pgtodo?\1">\1</a>];g' > /pgtop/doc/src/FAQ/TODO.html