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execute
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to read the underlying data into rowbuffer
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(ODBC support has not been committed yet. left for Hiroshi...)
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implementation didn't work for Sort nodes associated with Append plans.
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applied when the select is a UNION (or other set-operation).
An alternative route to a fix would be to leave analyze.c alone and
change plan_set_operations in prepunion.c to take column names from
the topmost targetlist. But I am not sure that would work in all
cases. This patch seems the minimum-risk fix.
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point numbers.
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2) Fix a bug *passowrd prompt in case of md5 authentication*.
3) Improve the DSN setup dialog.
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Implement SQL99 SIMILAR TO as a synonym for our existing operator "~".
Implement SQL99 regular expression SUBSTRING(string FROM pat FOR escape).
Extend the definition to make the FOR clause optional.
Define textregexsubstr() to actually implement this feature.
Update the regression test to include these new string features.
All tests pass.
Rename the regular expression support routines from "pg95_xxx" to "pg_xxx".
Define CREATE CHARACTER SET in the parser per SQL99. No implementation yet.
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> Changes to avoid collisions with WIN32 & MFC names...
> 1. Renamed:
> a. PROC => PGPROC
> b. GetUserName() => GetUserNameFromId()
> c. GetCurrentTime() => GetCurrentDateTime()
> d. IGNORE => IGNORE_DTF in include/utils/datetime.h & utils/adt/datetim
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> 2. Added _P to some lex/yacc tokens:
> CONST, CHAR, DELETE, FLOAT, GROUP, IN, OUT
Jan
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Allows you to set the loglevel at runtime by adding ?loglevel=X to the connection URL, where 1 = INFO and 2 = DEBUG.
Automatically turns on logging by calling DriverManager.setPrintWriter(new PrintWriter(System.out)) if one is not already set.
Adds a Driver.info() message that prints out the version number
Adds member variables logDebug and logInfo that can be checked before making logging methods calls
Adds a build number to the version number string. This build number will need to be manually incremented when we see fit.
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Modified Files:
org/postgresql/Connection.java org/postgresql/Driver.java.in
org/postgresql/fastpath/Fastpath.java
org/postgresql/jdbc1/DatabaseMetaData.java
org/postgresql/jdbc2/Connection.java
org/postgresql/jdbc2/DatabaseMetaData.java
org/postgresql/largeobject/LargeObjectManager.java
org/postgresql/util/PSQLException.java
org/postgresql/util/Serialize.java
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of link() under Cygwin:
http://archives.postgresql.org/pgsql-cygwin/2002-04/msg00072.php
Note that it appears that BeOS and Netware also have the above or
similar problem.
I have only verified that PostgreSQL builds under Cygwin with this
patch.
Since I cannot reproduce the problem, I cannot verify that the proposed
patch solves it. Nevertheless, both Barry Pederson and David P.
Caldwell
attest that this patch solves the problem. See the following for
details:
http://archives.postgresql.org/pgsql-cygwin/2002-05/msg00043.php
http://archives.postgresql.org/pgsql-cygwin/2002-05/msg00040.php
Jason Tishler
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Integer for a smallint datatype instead of a Short
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Permaine Cheung
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of keys
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handled Timestamps incorrectly
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with the Cursor object's fetchmany() method. The API and
inline documentation state that the default is 1. It
currently defaults to 5.
Patrick Macdonald
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precision storage format. Previously applied the same math as used for the
64-bit integer storage format case, which was wrong.
Problem introduced recently when the 64-bit storage format was
implemented.
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that would do the wrong thing with BLOB OIDs exceeding 2G.
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one immediately upon forking to handle a new connection, and one after
the authentication cycle is finished. Per today's pggeneral discussion.
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having names conflicting with system objects will work --- the search
path is now user-schema, pg_catalog rather than implicitly the other way
around. Note this requires being careful to explicitly qualify references
to system names whenever pg_catalog is not first in the search path.
Also, add support for dumping ACLs of schemas.
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quotes only when necessary.
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Makefile.shlib system, not MakeMaker.
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Patch from Teodor Sigaev.
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where the latter is made slightly larger to allow for in-memory tuples
containing resjunk attributes. Responds to today's complaint that one
cannot UPDATE a table containing the allegedly-legal maximum number of
columns.
Also, apply Manfred Koizar's recent patch to avoid extra alignment padding
when there is a null bitmap. This saves bytes in some cases while not
creating any backward-compatibility problem AFAICS.
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and just slow down normal operations (only fractionally, but a cycle saved
is a cycle earned). Improve documentation of AMI_OVERRIDE behavior.
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wasn't seen before, maybe the Tcl compiler flags were less strict.
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transaction, so as to avoid returning them out of the index AM. Saves
repeated heap_fetch operations on frequently-updated rows. Also detect
queries on unique keys (equality to all columns of a unique index), and
don't bother continuing scan once we have found first match.
Killing is implemented in the btree and hash AMs, but not yet in rtree
or gist, because there isn't an equally convenient place to do it in
those AMs (the outer amgetnext routine can't do it without re-pinning
the index page).
Did some small cleanup on APIs of HeapTupleSatisfies, heap_fetch, and
index_insert to make this a little easier.
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system, not Tcl-provided one.
Make sure export file, if any, is cleaned.
Tcl configuration is now read directly in configure and recorded in
Makefile.global. This eliminates some duplicate efforts and allows
for easier hand-editing of the results, if necessary.
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