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UPdate TODO/HISTORY again.

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This commit is contained in:
Bruce Momjian
1997-06-03 20:36:48 +00:00
parent 0f5d1a7fee
commit 4da2ed9f1f
2 changed files with 5 additions and 9 deletions
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doc/TODO
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@ -1,7 +1,7 @@
====================================================
TODO list (FAQ) for PostgreSQL
====================================================
last updated: Tue Jun 3 16:22:07 EDT 1997
last updated: Tue Jun 3 16:30:57 EDT 1997
current maintainer: Bruce Momjian (maillist@candle.pha.pa.us)
@ -52,7 +52,6 @@ CREATE VIEW requires super-user priviledge
SELECT a[1] FROM test fails, it needs test.a[1]
INSERT INTO ... SELECT DISTINCT ... generates error on DISTINCT
pg_database.datdba is oid, should be int4
fix array diffs in regression test
can lo_export()/lo_import() read/write anywhere, causing a security problem?
-SELECT ... INTO TABLE ... with varchar()/char() types have zero-length fields
Fix UPDATE key_table SET keyval=max(reftab.NUM)+1 WHERE tblname='reftab'
@ -116,7 +115,7 @@ can't reduce index file size with vacuum
Remove restriction that ORDER BY field must be in SELECT list(?)
Allow queries about owner of datbases, tables like:
SELECT u.usesysid FROM postgres.pg_user u;
DROP AGGREGATE should take in basetype as an arg(Darren)
-DROP AGGREGATE should take in basetype as an arg(Darren)
Add word index for text fields, maybe with trigrams, i.e.:
' (cat | dog) & ! fox ' meaning text has cat or dog, but not fox
-Add common-sense constant type promotions(Bruce)
@ -128,7 +127,7 @@ Remove stale files upon startup(Vivek)
Add command to show privileges
Allow INSERT INTO ... SELECT to convert column types
Add syslog functionality
Allow aggregate for all types, like count(Darren)
-Allow aggregate for all types, like count(Darren)
Improve optimizer plan choice(Darren)
Add STDDEV/VARIANCE() function for standard deviation computation/variance
Add table/column/function discription table indexed by oid
@ -162,7 +161,7 @@ Allow LIKE/wildcard matches to use indexes if the wildcard character is not firs
Add FILLFACTOR to index creation
Allow indexes to be used with OR clauses(Vadim)
-Add column optimization statistics to vacuum(Bruce)
-Change pg_attribute.attnvals name to attdispursion and change type float4
Change pg_attribute.attnvals name to attdispursion and change type float4
update pg_statistic table to remove operator column
DOCUMENTATION
@ -174,7 +173,6 @@ add DECLARE manual page
PORTABILITY
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Change c.h "Index" and "bool" so they do not conflict with c++
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