postgresql-8.4 8.4.10-1 source package in Ubuntu
Changelog
postgresql-8.4 (8.4.10-1) unstable; urgency=low * New upstream bug fix release: - Fix bugs in information_schema.referential_constraints view. This view was being insufficiently careful about matching the foreign-key constraint to the depended-on primary or unique key constraint. That could result in failure to show a foreign key constraint at all, or showing it multiple times, or claiming that it depends on a different constraint than the one it really does. Since the view definition is installed by initdb, merely upgrading will not fix the problem. If you need to fix this in an existing installation, you can (as a superuser) drop the information_schema schema then re-create it by sourcing "SHAREDIR/information_schema.sql". (Run pg_config --sharedir if you're uncertain where "SHAREDIR" is.) This must be repeated in each database to be fixed. - Fix incorrect replay of WAL records for GIN index updates. This could result in transiently failing to find index entries after a crash, or on a hot-standby server. The problem would be repaired by the next "VACUUM" of the index, however. - Fix TOAST-related data corruption during CREATE TABLE dest AS SELECT - FROM src or INSERT INTO dest SELECT * FROM src. If a table has been modified by "ALTER TABLE ADD COLUMN", attempts to copy its data verbatim to another table could produce corrupt results in certain corner cases. The problem can only manifest in this precise form in 8.4 and later, but we patched earlier versions as well in case there are other code paths that could trigger the same bug. - Fix race condition during toast table access from stale syscache entries. - Track dependencies of functions on items used in parameter default expressions. Previously, a referenced object could be dropped without having dropped or modified the function, leading to misbehavior when the function was used. Note that merely installing this update will not fix the missing dependency entries; to do that, you'd need to "CREATE OR REPLACE" each such function afterwards. If you have functions whose defaults depend on non-built-in objects, doing so is recommended. - Allow inlining of set-returning SQL functions with multiple OUT parameters. - Make DatumGetInetP() unpack inet datums that have a 1-byte header, and add a new macro, DatumGetInetPP(), that does not. - Improve locale support in money type's input and output. Aside from not supporting all standard lc_monetary formatting options, the input and output functions were inconsistent, meaning there were locales in which dumped money values could not be re-read. - Don't let transform_null_equals affect CASE foo WHEN NULL ... constructs. transform_null_equals is only supposed to affect foo = NULL expressions written directly by the user, not equality checks generated internally by this form of CASE. - Change foreign-key trigger creation order to better support self-referential foreign keys. For a cascading foreign key that references its own table, a row update will fire both the ON UPDATE trigger and the CHECK trigger as one event. The ON UPDATE trigger must execute first, else the CHECK will check a non-final state of the row and possibly throw an inappropriate error. However, the firing order of these triggers is determined by their names, which generally sort in creation order since the triggers have auto-generated names following the convention "RI_ConstraintTrigger_NNNN". A proper fix would require modifying that convention, which we will do in 9.2, but it seems risky to change it in existing releases. So this patch just changes the creation order of the triggers. Users encountering this type of error should drop and re-create the foreign key constraint to get its triggers into the right order. - Avoid floating-point underflow while tracking buffer allocation rate. - Preserve blank lines within commands in psql's command history. The former behavior could cause problems if an empty line was removed from within a string literal, for example. - Fix pg_dump to dump user-defined casts between auto-generated types, such as table rowtypes. - Use the preferred version of xsubpp to build PL/Perl, not necessarily the operating system's main copy. - Fix incorrect coding in "contrib/dict_int" and "contrib/dict_xsyn". - Honor query cancel interrupts promptly in pgstatindex(). - Ensure VPATH builds properly install all server header files. - Shorten file names reported in verbose error messages. Regular builds have always reported just the name of the C file containing the error message call, but VPATH builds formerly reported an absolute path name. -- Martin Pitt <email address hidden> Fri, 02 Dec 2011 14:46:33 +0100
Upload details
- Uploaded by:
- Martin Pitt
- Uploaded to:
- Sid
- Original maintainer:
- Martin Pitt
- Architectures:
- any all
- Section:
- database
- Urgency:
- Low Urgency
See full publishing history Publishing
Series | Published | Component | Section |
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Downloads
File | Size | SHA-256 Checksum |
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postgresql-8.4_8.4.10-1.dsc | 2.6 KiB | 07cf0025c260275901f2cd0de876aad408517d3a8f06d0a1393a4738c9dc2d56 |
postgresql-8.4_8.4.10.orig.tar.gz | 17.3 MiB | 8da06d33a08004293d70eac1d006c8af3d8aec6e13b509fdcf0ff800e48c4cd7 |
postgresql-8.4_8.4.10-1.diff.gz | 44.0 KiB | 8d691a57fa3f5d0be1511a57d345b0098b0b57f065a1eae7b48cf0b63b1731e7 |
Available diffs
- diff from 8.4.9-1build1 (in Ubuntu) to 8.4.10-1 (327.1 KiB)
No changes file available.
Binary packages built by this source
- postgresql-8.4: object-relational SQL database, version 8.4 server
PostgreSQL is a fully featured object-relational database management
system. It supports a large part of the SQL standard and is designed
to be extensible by users in many aspects. Some of the features are:
ACID transactions, foreign keys, views, sequences, subqueries,
triggers, user-defined types and functions, outer joins, multiversion
concurrency control. Graphical user interfaces and bindings for many
programming languages are available as well.
.
This package provides the database server for PostgreSQL 8.4. Servers
for other major release versions can be installed simultaneously and
are coordinated by the postgresql-common package. A package providing
ident-server is needed if you want to authenticate remote connections
with identd.
- postgresql-client-8.4: front-end programs for PostgreSQL 8.4
This package contains client and administrative programs for
PostgreSQL: these are the interactive terminal client psql and
programs for creating and removing users and databases.
.
This is the client package for PostgreSQL 8.4. If you install
PostgreSQL 8.4 on a standalone machine, you need the server package
postgresql-8.4, too. On a network, you can install this package on
many client machines, while the server package may be installed on
only one machine.
.
PostgreSQL is an object-relational SQL database management system.
- postgresql-contrib-8.4: additional facilities for PostgreSQL
The PostgreSQL contrib package provides several additional features
for the PostgreSQL database. This version is built to work with the
server package postgresql-8.4. contrib often serves as a testbed for
features before they are adopted into PostgreSQL proper:
.
adminpack - File and log manipulation routines, used by pgAdmin
btree_gist - B-Tree indexing using GiST (Generalised Search Tree)
chkpass - An auto-encrypted password datatype
cube - Multidimensional-cube datatype (GiST indexing example)
dblink - Functions to return results from a remote database
earthdistance - Operator for computing the distance (in miles) between
two points on the earth's surface
fuzzystrmatch - Levenshtein, metaphone, and soundex fuzzy string matching
hstore - Store (key, value) pairs
intagg - Integer aggregator/enumerator
_int - Index support for arrays of int4, using GiST (benchmark
needs the libdbd-pg-perl package)
isn - type extensions for ISBN, ISSN, ISMN, EAN13 product numbers
lo - Large Object maintenance
ltree - Tree-like data structures
oid2name - Maps OIDs to table names
pageinspect - Inspection of database pages
pg_buffercache - Real time queries on the shared buffer cache
pg_freespacemap- Displays the contents of the free space map (FSM)
pg_trgm - Determine the similarity of text based on trigram matching
pg_standby - Create a warm stand-by server
pgbench - TPC-B like benchmark
pgcrypto - Cryptographic functions
pgrowlocks - A function to return row locking information
pgstattuple - Returns the percentage of dead tuples in a table; this
indicates whether a vacuum is required.
seg - Confidence-interval datatype (GiST indexing example)
spi - PostgreSQL Server Programming Interface; 4 examples of
its use:
autoinc - A function for implementing AUTOINCREMENT/
IDENTITY
insert_ username - function for inserting user names
moddatetim e - Update modification timestamps
refint - Functions for implementing referential
integrity (foreign keys). Note that this is
now superseded by built-in referential
integrity.
timetravel - Re-implements in user code the time travel
feature that was removed in 6.3.
tablefunc - examples of functions returning tables
uuid-ossp - UUID generation functions
vacuumlo - Remove orphaned large objects
.
PostgreSQL is an object-relational SQL database management system.
- postgresql-doc-8.4: documentation for the PostgreSQL database management system
This package contains all README files, user manual, and examples for
PostgreSQL 8.4. The manual is in HTML format.
.
PostgreSQL is an object-relational SQL database management system.
- postgresql-plperl-8.4: PL/Perl procedural language for PostgreSQL 8.4
PL/Perl enables an SQL developer to write procedural language functions
for PostgreSQL 8.4 in Perl. You need this package if you have any
PostgreSQL 8.4 functions that use the languages plperl or plperlu.
.
PostgreSQL is an object-relational SQL database management system.
- postgresql-plpython-8.4: PL/Python procedural language for PostgreSQL 8.4
PL/Python enables an SQL developer to write procedural language functions
for PostgreSQL 8.4 in Python. You need this package if you have any
PostgreSQL 8.4 functions that use the languages plpython or plpythonu.
.
PostgreSQL is an object-relational SQL database management system.
- postgresql-pltcl-8.4: PL/Tcl procedural language for PostgreSQL 8.4
PL/Tcl enables an SQL developer to write procedural language functions
for PostgreSQL 8.4 in Tcl. You need this package if you have any
PostgreSQL 8.4 functions that use the languages pltcl or pltclu.
.
PostgreSQL is an object-relational SQL database management system.
- postgresql-server-dev-8.4: development files for PostgreSQL 8.4 server-side programming
Header files for compiling SSI code to link into PostgreSQL's backend; for
example, for C functions to be called from SQL.
.
This package also contains the Makefiles necessary for building add-on
modules of PostgreSQL, which would otherwise have to be built in the
PostgreSQL source-code tree.
.
PostgreSQL is an object-relational SQL database management system.