2005-12-22 21:13:30 +01:00
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MD5 (postgresql/postgresql-base-8.1.1.tar.bz2) = 24326d48b90c5081af000a70268d821c
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SHA256 (postgresql/postgresql-base-8.1.1.tar.bz2) = feca7776e9fccd46913263f1e52faece0338329db7d6acfe2c22b6cef7d7056a
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SIZE (postgresql/postgresql-base-8.1.1.tar.bz2) = 8046645
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MD5 (postgresql/postgresql-docs-8.1.1.tar.bz2) = 1289ffb5fbb507804ffa9f988bb238f3
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SHA256 (postgresql/postgresql-docs-8.1.1.tar.bz2) = 79f4597d80f5b657d134c0455e2efe4109c7594eaf7861abd00a16997000563c
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SIZE (postgresql/postgresql-docs-8.1.1.tar.bz2) = 2453417
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MD5 (postgresql/postgresql-opt-8.1.1.tar.bz2) = 743993bd0d19a781358c99a9abfaed6a
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SHA256 (postgresql/postgresql-opt-8.1.1.tar.bz2) = 68a75fd221a15abb0d28a69a947cb706961dc32134594162184d97902934030f
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SIZE (postgresql/postgresql-opt-8.1.1.tar.bz2) = 143567
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MD5 (postgresql/postgresql-test-8.1.1.tar.bz2) = b7d7bb5847f5bcbee908f2e3ec4d4ce6
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SHA256 (postgresql/postgresql-test-8.1.1.tar.bz2) = 8a1990021d01c97d3e9d9c1c570ef253123803501f503003a628ed0cd1829d4e
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SIZE (postgresql/postgresql-test-8.1.1.tar.bz2) = 969495
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Welcome to PostgreSQL 8.1.
The new release includes performance improvements and advanced SQL
features which will support bigger data warehouses, higher-volume
transaction processing, and more complex distributed enterprise
software.
Major new features in this release include:
Roles:
PostgreSQL now supports database roles, which simplify the
management of large numbers of users with complex
overlapping database rights.
IN/OUT Parameters:
PostgreSQL functions now support IN, OUT and INOUT
parameters, which substantially improves support of complex
business logic for J2EE and .NET applications.
Two-Phase Commit (2PC):
Long in demand for WAN applications and heterogeneous data
centers using PostgreSQL, this feature allows
ACID-compliant transactions across widely separated
servers.
Some Performance Enhancements found in this release include:
Improved Multiprocessor (SMP) Performance:
The buffer manager for 8.1 has been enhanced to scale almost
linearly with the number of processors, leading to significant
performance gains on 8-way, 16-way, dual-core, and multi-core
CPU servers.
Bitmap Scan:
Indexes will be dynamically converted to bitmaps in memory when
appropriate, giving up to twenty times faster index performance
on complex queries against very large tables.
Table Partitioning:
The query planner is now able to avoid scanning whole sections
of a large table using a technique known as Constraint
Exclusion.
Shared Row Locking:
PostgreSQL's "better than row-level locking" now supports even
higher levels of concurrency through the addition of shared
row locks for foreign keys.
For a more complete listing of changes in this release, please see the
Release Notes visible at:
http://www.postgresql.org/docs/current/static/release.html#RELEASE-8-1
2005-11-10 03:23:38 +01:00
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MD5 (postgresql/pg-810-icu-34-2005-11-09.diff.gz) = b1f6f40f6fcc887f35d57bb7aee2ed09
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SHA256 (postgresql/pg-810-icu-34-2005-11-09.diff.gz) = 714d030be73d3df1fd5f47409e0b059ef1d04ad9cb56255b5d803f25b8c93f1a
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SIZE (postgresql/pg-810-icu-34-2005-11-09.diff.gz) = 3956
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