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Add batch mode, make new libpq section:

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< * Add a libpq function to support Parse/DescribeStatement capability
< * Add PQescapeIdentifier() to libpq
< * Prevent PQfnumber() from lowercasing unquoted the column name
<
<   PQfnumber() should never have been doing lowercasing, but historically
<   it has so we need a way to prevent it
<
648a642,661
>
>
> libpq
>
> 	o Add a function to support Parse/DescribeStatement capability
> 	o Add PQescapeIdentifier()
> 	o Prevent PQfnumber() from lowercasing unquoted the column name
>
> 	  PQfnumber() should never have been doing lowercasing, but
> 	  historically it has so we need a way to prevent it
>
> 	o Allow query results to be automatically batched to the client
>
> 	  Currently, all query results are transfered to the libpq
> 	  client before libpq makes the results available to the
> 	  application.  This feature would allow the application to make
> 	  use of the first result rows while the rest are transfered, or
> 	  held on the server waiting for them to be requested by libpq.
> 	  One complexity is that a query like SELECT 1/col could error
> 	  out mid-way through the result set.
This commit is contained in:
Bruce Momjian 2005-11-16 16:33:44 +00:00
parent 2feb930af6
commit 01798a06b9
2 changed files with 42 additions and 16 deletions
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29
doc/TODO
View File

@ -2,7 +2,7 @@
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Tue Nov 15 18:08:23 EST 2005
Last updated: Wed Nov 16 11:33:25 EST 2005
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -553,13 +553,6 @@ SQL Commands
Clients
=======
* Add a libpq function to support Parse/DescribeStatement capability
* Add PQescapeIdentifier() to libpq
* Prevent PQfnumber() from lowercasing unquoted the column name
PQfnumber() should never have been doing lowercasing, but historically
it has so we need a way to prevent it
* Have initdb set the input DateStyle (MDY or DMY) based on locale?
* Have pg_ctl look at PGHOST in case it is a socket directory?
* Allow pg_ctl to work properly with configuration files located outside
@ -648,6 +641,26 @@ Clients
o Add internationalized message strings
libpq
o Add a function to support Parse/DescribeStatement capability
o Add PQescapeIdentifier()
o Prevent PQfnumber() from lowercasing unquoted the column name
PQfnumber() should never have been doing lowercasing, but
historically it has so we need a way to prevent it
o Allow query results to be automatically batched to the client
Currently, all query results are transfered to the libpq
client before libpq makes the results available to the
application. This feature would allow the application to make
use of the first result rows while the rest are transfered, or
held on the server waiting for them to be requested by libpq.
One complexity is that a query like SELECT 1/col could error
out mid-way through the result set.
Referential Integrity
=====================

29
doc/src/FAQ/TODO.html
View File

@ -8,7 +8,7 @@
<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
<h1><a name="section_1">PostgreSQL TODO List</a></h1>
<p>Current maintainer: Bruce Momjian (<a href="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/>
Last updated: Tue Nov 15 18:08:23 EST 2005
Last updated: Wed Nov 16 11:33:25 EST 2005
</p>
<p>The most recent version of this document can be viewed at<br/>
<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
@ -505,13 +505,7 @@ first.
<h1><a name="section_9">Clients</a></h1>
<ul>
<li>Add a libpq function to support Parse/DescribeStatement capability
</li><li>Add PQescapeIdentifier() to libpq
</li><li>Prevent PQfnumber() from lowercasing unquoted the column name
<p> PQfnumber() should never have been doing lowercasing, but historically
it has so we need a way to prevent it
</p>
</li><li>Have initdb set the input DateStyle (MDY or DMY) based on locale?
<li>Have initdb set the input DateStyle (MDY or DMY) based on locale?
</li><li>Have pg_ctl look at PGHOST in case it is a socket directory?
</li><li>Allow pg_ctl to work properly with configuration files located outside
the PGDATA directory
@ -590,6 +584,25 @@ first.
</li><li>Add internationalized message strings
</li></ul>
</li></ul>
<p>libpq
</p>
<ul>
<li>Add a function to support Parse/DescribeStatement capability
</li><li>Add PQescapeIdentifier()
</li><li>Prevent PQfnumber() from lowercasing unquoted the column name
<p> PQfnumber() should never have been doing lowercasing, but
historically it has so we need a way to prevent it
</p>
</li><li>Allow query results to be automatically batched to the client
<p> Currently, all query results are transfered to the libpq
client before libpq makes the results available to the
application. This feature would allow the application to make
use of the first result rows while the rest are transfered, or
held on the server waiting for them to be requested by libpq.
One complexity is that a query like SELECT 1/col could error
out mid-way through the result set.
</p>
</li></ul>
<h1><a name="section_10">Referential Integrity</a></h1>
<ul>