Log message:
Changes 8.2.18:

* Use a separate interpreter for each calling SQL userid in PL/Perl and PL/Tcl
* Prevent possible crashes in pg_get_expr() by disallowing it from being called
  with an argument that is not one of the system catalog columns it's intended
  to be used with
* Fix Windows shared-memory allocation code
* Treat exit code 128 (ERROR_WAIT_NO_CHILDREN) as non-fatal on Windows
* Fix possible duplicate scans of UNION ALL member relations
* Fix "cannot handle unplanned sub-select" error
* Reduce PANIC to ERROR in some occasionally-reported btree failure cases, and
  provide additional detail in the resulting error messages
* Prevent show_session_authorization() from crashing within autovacuum
  processes
* Defend against functions returning setof record where not all the returned
  rows are actually of the same rowtype
* Fix possible failure when hashing a pass-by-reference function result
* Take care to fsync the contents of lockfiles (both "postmaster.pid" \ 
and the
  socket lockfile) while writing them
* Avoid recursion while assigning XIDs to heavily-nested subtransactions
* Fix log_line_prefix's %i escape, which could produce junk early in backend
  startup
* Fix possible data corruption in "ALTER TABLE ... SET TABLESPACE" when
  archiving is enabled
* Allow "CREATE DATABASE" and "ALTER DATABASE ... SET \ 
TABLESPACE" to be
  interrupted by query-cancel
* In PL/Python, defend against null pointer results from PyCObject_AsVoidPtr
  and PyCObject_FromVoidPtr
* Improve "contrib/dblink"'s handling of tables containing dropped columns
* Fix connection leak after "duplicate connection name" errors in
  "contrib/dblink"
* Fix "contrib/dblink" to handle connection names longer than 62 bytes
  correctly

Log message:
Fix PLIST. Bump revision.

Log message:
Changes 8.2.17:
* Enforce restrictions in plperl using an opmask applied to the whole
  interpreter, instead of using "Safe.pm"
* Prevent PL/Tcl from executing untrustworthy code from pltcl_modules
* Fix possible crash if a cache reset message is received during
  rebuild of a relcache entry
* Do not allow an unprivileged user to reset superuser-only parameter
  settings
* Avoid possible crash during backend shutdown if shutdown occurs
  when a CONTEXT addition would be made to log entries
* Update pl/perl's "ppport.h" for modern Perl versions
* Fix assorted memory leaks in pl/python
* Prevent infinite recursion in psql when expanding a variable that
  refers to itself
* Fix psql's \copy to not add spaces around a dot within \copy
  (select ...)
* Ensure that "contrib/pgstattuple" functions respond to cancel
  interrupts promptly
* Make server startup deal properly with the case that shmget()
  returns EINVAL for an existing shared memory segment
* Avoid possible crashes in syslogger process on Windows
* Deal more robustly with incomplete time zone information in the
  Windows registry
* Update the set of known Windows time zone names
* Update time zone data files to tzdata release 2010j for DST law
  changes in Argentina, Australian Antarctic, Bangladesh, Mexico,
  Morocco, Pakistan, Palestine, Russia, Syria, Tunisia; also
  historical corrections for Taiwan.
  Also, add PKST (Pakistan Summer Time) to the default set of
  timezone abbreviations.

Log message:
PLIST fix

Log message:
Changes 8.2.16:
* Add new configuration parameter ssl_renegotiation_limit to control
  how often we do session key renegotiation for an SSL connection
* Fix possible deadlock during backend startup
* Fix possible crashes due to not handling errors during relcache
  reload cleanly
* Fix possible crashes when trying to recover from a failure in
   subtransaction start
* Fix server memory leak associated with use of savepoints and a
  client encoding different from server's encoding
* Fix incorrect WAL data emitted during end-of-recovery cleanup of a
  GIST index page split
* Make substring() for bit types treat any negative length as meaning
  "all the rest of the string"
  The previous coding treated only -1 that way, and would produce an
  invalid result value for other negative values, possibly leading to
  a crash (CVE-2010-0442).
* Fix integer-to-bit-string conversions to handle the first
  fractional byte correctly when the output bit width is wider than
  the given integer by something other than a multiple of 8 bits
* Fix some cases of pathologically slow regular expression matching
* Fix the STOP WAL LOCATION entry in backup history files to report
  the next WAL segment's name when the end location is exactly at a
  segment boundary
* Fix some more cases of temporary-file leakage
* Improve constraint exclusion processing of boolean-variable cases,
  in particular make it possible to exclude a partition that has a
  "bool_column = false" constraint
* When reading "pg_hba.conf" and related files, do not treat
  @something as a file inclusion request if the @ appears inside
  quote marks; also, never treat @ by itself as a file inclusion
  request
* Prevent infinite loop on some platforms if a directory is named as
  an inclusion target in "pg_hba.conf" and related files
* Fix possible infinite loop if SSL_read or SSL_write fails without
  setting errno
  This is reportedly possible with some Windows versions of openssl.
* Fix psql's numericlocale option to not format strings it shouldn't
  in latex and troff output formats
* Make psql return the correct exit status (3) when ON_ERROR_STOP and
  --single-transaction are both specified and an error occurs during
  the implied "COMMIT"
* Fix plpgsql failure in one case where a composite column is set to NULL
* Fix possible failure when calling PL/Perl functions from PL/PerlU
  or vice versa
* Add volatile markings in PL/Python to avoid possible
  compiler-specific misbehavior
* Ensure PL/Tcl initializes the Tcl interpreter fully
  The only known symptom of this oversight is that the Tcl clock
  command misbehaves if using Tcl 8.5 or later.
* Prevent crash in "contrib/dblink" when too many key columns are
  specified to a dblink_build_sql_* function
* Fix assorted crashes in "contrib/xml2" caused by sloppy memory
  management
* Make building of "contrib/xml2" more robust on Windows
* Fix race condition in Windows signal handling
  One known symptom of this bug is that rows in pg_listener could be
  dropped under heavy load.
* Update time zone data files to tzdata release 2010e for DST law
  changes in Bangladesh, Chile, Fiji, Mexico, Paraguay, Samoa.

Log message:
Recursive PKGREVISION bump for jpeg update to 8.

Log message:
Changes 8.2.15:
* Protect against indirect security threats caused by index functions
  changing session-local state
* Reject SSL certificates containing an embedded null byte in the
  common name (CN) field
* Fix possible crash during backend-startup-time cache initialization
* Prevent signals from interrupting VACUUM at unsafe times
* Fix possible crash due to integer overflow in hash table size
  calculation
* Fix very rare crash in inet/cidr comparisons
* Ensure that shared tuple-level locks held by prepared transactions
  are not ignored
* Fix premature drop of temporary files used for a cursor that is
  accessed within a subtransaction
* Fix incorrect logic for GiST index page splits, when the split
  depends on a non-first column of the index
* Don't error out if recycling or removing an old WAL file fails at
  the end of checkpoint
* Ensure WAL files aren't repeatedly archived on Windows
* Fix PAM password processing to be more robust
* Fix processing of ownership dependencies during CREATE OR REPLACE
  FUNCTION
* Fix bug with calling plperl from plperlu or vice versa
* Fix session-lifespan memory leak when a PL/Perl function is
  redefined
* Ensure that Perl arrays are properly converted to PostgreSQL arrays
  when returned by a set-returning PL/Perl function
* More...

Log message:
Changes 8.2.14:
* Force WAL segment switch during pg_start_backup()
* Disallow "RESET ROLE" and "RESET SESSION AUTHORIZATION" inside
  security-definer functions
* Make "LOAD" of an already-loaded loadable module into a no-op
* Disallow empty passwords during LDAP authentication
* Fix handling of sub-SELECTs appearing in the arguments of an
  outer-level aggregate function
* Fix bugs associated with fetching a whole-row value from the output
  of a Sort or Materialize plan node
* Revert planner change that disabled partial-index and constraint
  exclusion optimizations when there were more than 100 clauses in an
  AND or OR list
* Fix hash calculation for data type interval
* Treat to_char(..., 'TH') as an uppercase ordinal suffix with 'HH'/'HH12'
* Fix overflow for INTERVAL 'x ms' when "x" is more than 2 million
  and integer datetimes are in use
* Fix calculation of distance between a point and a line segment
* Fix money data type to work in locales where currency amounts have
  no fractional digits, e.g. Japan
* Properly round datetime input like 00:12:57.9999999999999999999999999999
* Fix poor choice of page split point in GiST R-tree operator classes
* Avoid performance degradation in bulk inserts into GIN indexes when
  the input values are (nearly) in sorted order