This improves concurrency and reduces the probability of deadlocks.
- UPDATEs on non-key columns use the new SELECT FOR NO KEY UPDATE lock
- type, and foreign key checks use the new SELECT FOR KEY SHARE lock mode.
+ UPDATEs on non-key columns use the new SELECT
+ FOR NO KEY UPDATE lock type, and foreign key checks use the
+ new SELECT FOR KEY SHARE lock mode.
- Add configuration variable lock_timeout to limit lock wait duration
- (Zoltán Böszörményi)
+ Add configuration variable lock_timeout to limit lock
+ wait duration (Zoltán Böszörményi)
- This speeds lock release at statement completion in transactions
- that hold many locks; it is particularly useful for pg_dump.
+ This speeds lock release at statement completion in
+ transactions that hold many locks; it is particularly useful
- Add SP-GiST support for range data types (Alexander Korotkov)
+ Add SP-GiST support for range data types (Alexander Korotkov)
- Allow unlogged GiST indexes (Jeevan Chalke)
+ Allow unlogged GiST indexes (Jeevan Chalke)
- Add COPY FREEZE option to avoid the overhead of later marking
- tuples as committed (Simon Riggs, Jeff Davis)
+ Add COPY FREEZE option to avoid the overhead of later
+ marking tuples as committed (Simon Riggs, Jeff Davis)
- Improve performance of NUMERIC calculations (Kyotaro Horiguchi)
+ Improve performance of NUMERIC calculations (Kyotaro Horiguchi)
- Improve grouping of sessions waiting for commit_delay (Peter
- Geoghegan)
+ Improve grouping of sessions waiting for commit_delay
+ (Peter Geoghegan)
- This improves the usefulness and behavior of commit_delay.
- BACKWARD COMPATIBILITY
+ This improves the usefulness and behavior of
+ commit_delay. BACKWARD COMPATIBILITY
- Users who have set work_mem based on the previous behavior should
- revisit that setting.
+ Users who have set work_mem based on the previous
+ behavior should revisit that setting.
- Improve performance of the CREATE TEMPORARY TABLE ... ON COMMIT
- DELETE ROWS clause by only issuing delete if the temporary table
- was accessed (Heikki Linnakangas)
+ Improve performance of the CREATE TEMPORARY TABLE
+ ... ON COMMIT DELETE ROWS clause by only issuing delete if
+ the temporary table was accessed (Heikki Linnakangas)
- Allow pg_terminate_backend() to terminate other backends with
- the same role (Dan Farina)
+ Allow pg_terminate_backend() to terminate other
+ backends with the same role (Dan Farina)
- Improve LDAP error reporting and documentation (Peter Eisentraut)
+ Improve
LDAP error reporting and documentation+ (Peter Eisentraut)
- Add support for LDAP authentication to be specified in URL format
- (Peter Eisentraut)
+ Add support for
LDAP authentication to be specified+
in URL format (Peter Eisentraut)
- Change the ssl_ciphers parameter to start with DEFAULT, rather
- than ALL, then remove insecure ciphers (Magnus Hagander)
+ Change the ssl_ciphers parameter to start with
+ DEFAULT, rather than ALL, then remove
+ insecure ciphers (Magnus Hagander)
- It is assumed DEFAULT is more appropriate cipher set.
+ It is assumed DEFAULT is more appropriate cipher set.
- Parse/load pg_ident.conf once, not during each connection (Amit
- Kapila)
+ Parse/load pg_ident.conf once, not during each
+ connection (Amit Kapila)
- This is similar to how pg_hba.conf is processed.
+ This is similar to how pg_hba.conf is processed.
- Instead, on Unix-like systems, mmap() is used for shared memory.
- This eliminates the requirement of increasing System V shared
- memory kernel parameters.
+ Instead, on Unix-like systems, mmap() is used for
+ shared memory. This eliminates the requirement of increasing
+ System V shared memory kernel parameters.
- This renames configuration parameter unix_socket_directory to
- unix_socket_directories, which accepts a list of directories.
+ This renames configuration parameter
+ unix_socket_directory to
+ unix_socket_directories, which accepts a list of
+ directories.
- The directory is specified as include_dir in server configuration file.
+ The directory is specified as include_dir in server
+ configuration file.
- Increase the maximum initdb-configured value for shared_buffers
- to 128MB (Robert Haas)
+ Increase the maximum initdb-configured value for
+ shared_buffers to 128MB (Robert Haas)
This is the maximum value initdb attempts to set in
- postgresql.conf; the previous value was 32MB.
+ postgresql.conf; the previous value was 32MB.
- Require superuser privileges to set commit_delay because it
- can now potentially delay other sessions (Simon Riggs)
+ Require superuser privileges to set commit_delay
+ because it can now potentially delay other sessions (Simon Riggs)
BACKWARD COMPATIBILITY
- Remove the external PID file on postmaster exit (Peter Eisentraut)
+ Remove the external
PID file on postmaster exit+ (Peter Eisentraut)
- Have "session id" in log_line_prefix (%c) always output four hex
- digits after the period (Bruce Momjian) COMPATIBILITY
+ Have session id (%c) in
+ log_line_prefix always output four hex digits after
+ the period (Bruce Momjian) COMPATIBILITY
- Allow a streaming replication standbys to follow a timeline switch (Heikki Linnakangas)
+ Allow a streaming replication standbys to follow a timeline switch
+ (Heikki Linnakangas)
This allows streaming standbys to feed from newly-promoted slaves.
- Previously slaves required access to a WAL archive directory to
+ Previously slaves required access to a
WAL archive directory to
accomplish this.
- Add SQL functions pg_backup_in_progress() and pg_backup_start_time() (Gilles Darold)
+ Add
SQL functions pg_backup_in_progress()+ and pg_backup_start_time() (Gilles Darold)
Improve performance of streaming log shipping with
- synchronous_commit disabled (Andres Freund)
+ synchronous_commit disabled (Andres Freund)
- Add the last checkpoint's redo location to pg_controldata's output
- (Fujii Masao)
+ Add the last checkpoint's redo location to
+
pg_controldata's output (Fujii Masao)
- This information is useful for determining the WAL files needed for
- restore.
+ This information is useful for determining the
WAL+ files needed for restore.
- Allow tooling like pg_receivexlog to run on computers with different
+ Allow tooling like
pg_receivexlog to run on computers with different
architectures (Heikki Linnakangas)
- Have pg_basebackup --write-recovery-conf output a minimal
- recovery.conf (Zoltán Böszörményi, Magnus Hagander)
+ Have
pg_basebackup + output a minimal recovery.conf (Zoltán
+ Böszörményi, Magnus Hagander)
- Allow pg_receivexlog and pg_basebackup -X to handle streaming
- timeline switches (Heikki Linnakangas)
+ Allow
pg_receivexlog and+
pg_basebackup + streaming timeline switches (Heikki Linnakangas)
- Add wal_receiver_timeout parameter to control the WAL receiver
- timeout (Amit Kapila)
+ Add
wal_receiver_timeout parameter to control the WAL+ receiver timeout (Amit Kapila)
This allows more rapid detection of connection failure. No longer set
- wal_receiver_status_interval?
+ wal_receiver_status_interval?
- Rename replication_timeout to wal_sender_timeout (Amit Kapila)
+ Rename replication_timeout to wal_sender_timeout (Amit Kapila)
BACKWARD COMPATIBILITY
- This setting controls the WAL sender timeout.
+ This setting controls the
WAL sender timeout.
-
Write-Ahead Log (<span class="marked">WAL</span>)
+
Write-Ahead Log (<span class="marked"><acronym>WAL</></span>)
- Store WAL in a continuous stream, rather than skipping the last
- 16MB segment every 4GB (Heikki Linnakangas) BACKWARD COMPATIBLE BREAK
+ Store
WAL in a continuous stream, rather than skipping+ the last 16MB segment every 4GB (Heikki Linnakangas) BACKWARD
+ COMPATIBLE BREAK
- Previously, WAL files ending in FF were not used. If you have
- WAL backup or restore scripts that took that skipping into account,
- they need to be adjusted.
+ Previously,
WAL files ending in FF were
+ not used. If you have
WAL backup or restore scripts+ that took that skipping into account, they need to be adjusted.
- Change the WAL record format to allow splitting the record header
+ Change the
WAL record format to allow splitting the record header
across pages (Heikki Linnakangas)
- Implement SQL-standard LATERAL for FROM-clause subqueries and
- function calls (Tom Lane)
+ Implement
SQL-standard LATERAL for+ FROM-clause subqueries and function calls (Tom Lane)
- This is useful in allowing FROM subqueries and functions to reference
- output from tables in the FROM clause. The LATERAL keyword is optional
- for functions.
+ This is useful in allowing FROM subqueries and
+ functions to reference output from tables in the FROM
+ clause. The LATERAL keyword is optional for functions.
- Add support for piping COPY and psql \copy to/from an external program (Etsuro
- Fujita)
+ Add support for piping
COPY and psql+ \copy to/from an external program (Etsuro Fujita)
- Only CREATE SCHEMA ... IF NOT EXISTS? If so, remove it.
+ Only CREATE SCHEMA ... IF NOT EXISTS? If so, remove it.
- Allow a multi-row VALUES clause in rules to reference OLD/NEW (Tom Lane)
+ Allow a multi-row VALUES clause in rules to reference
+ OLD/NEW (Tom Lane)
- Add CREATE SCHEMA ... IF NOT EXISTS clause (Fabrízio de
+ Add CREATE SCHEMA ... IF NOT EXISTS clause (Fabrízio de
Royes Mello)
- Have REASSIGN OWNED also change ownership of shared objects (Álvaro
- Herrera)
+ Have REASSIGN OWNED also change ownership of shared
+ objects (Álvaro Herrera)
- These messages now appear with DEBUG1-level output.
+ These messages now appear with DEBUG1-level output.
- Allow CREATE TABLE IF NOT EXISTS to succeed for a non-existent schema
- (Bruce Momjian)
+ Allow CREATE TABLE IF NOT EXISTS to succeed for a
+ non-existent schema (Bruce Momjian)
- Change ON UPDATE SET NULL/SET DEFAULT foreign key actions to affect
- all referenced columns, not just those referenced in the UPDATE
- (Tom Lane)
+ Change ON UPDATE SET NULL/SET DEFAULT foreign key
+ actions to affect all referenced columns, not just those referenced
+ in the UPDATE (Tom Lane)
- Previously only columns referenced in the UPDATE were set to null or DEFAULT.
- BACKWARD COMPATIBILITY CHANGE
+ Previously only columns referenced in the UPDATE were
+ set to null or DEFAULT. BACKWARD COMPATIBILITY CHANGE
- Internally store default foreign key matches (non-FULL, non-PARTIAL) as "simple" (Tom Lane)
+ Internally store default foreign key matches (non-FULL,
+ non-PARTIAL) as simple (Tom Lane)
These were previously stored as "<unspecified>".
This changes the value stored in system column
- pg_constraint.confmatchtype. BACKWARD COMPATIBILITY CHANGE
+ pg_constraint.confmatchtype. BACKWARD COMPATIBILITY
+ CHANGE
- Add the ALTER TYPE ... IF NOT EXISTS clause when adding enumerated type labels (Andrew
- Dunstan)
+ Add the ALTER TYPE ... IF NOT EXISTS clause when
+ adding enumerated type labels (Andrew Dunstan)
- Add ALTER ROLE ALL SET to add settings to all users (Peter Eisentraut)
+ Add ALTER ROLE ALL SET to add settings to all users
+ (Peter Eisentraut)
- This allows settings to apply to all users in all databases. ALTER
- DATABASE SET already allowed addition of settings for all users in a
- single database. postgresql.conf has a similar effect.
+ This allows settings to apply to all users in all
+ databases. ALTER DATABASE SET already allowed
+ addition of settings for all users in a single database.
+ postgresql.conf has a similar effect.
- Add support for ALTER RULE ... RENAME (Ali Dar)
+ Add support for ALTER RULE ... RENAME (Ali Dar)
Simple views that reference some or all columns from a single base table
are now updatable by default. More complex views can be made updatable
- using INSTEAD OF triggers or INSTEAD rules.
+ using INSTEAD OF triggers or INSTEAD rules.
- Add CREATE RECURSIVE VIEW syntax (Peter Eisentraut)
+ Add CREATE RECURSIVE VIEW syntax (Peter Eisentraut)
- Internally this is translated into CREATE VIEW ... WITH RECURSIVE.
+ Internally this is translated into CREATE VIEW ... WITH
+ RECURSIVE.
- Allow text timezone designations, e.g. "America/Chicago" when using the
- ISO "T" timestamptz format (Bruce Momjian)
+ Allow text timezone designations, e.g. America/Chicago
+ when using the
ISO T timestamptz format (Bruce
+ Momjian)
-
<span class="marked">JSON</span>
+
<span class="marked"><type>JSON</></span>
- Add operators and functions to extract values from JSON data strings
+ Add operators and functions to extract values from JSON data strings
(Andrew Dunstan)
- Allow JSON data strings to be converted into records (Andrew Dunstan)
+ Allow JSON data strings to be converted into records (Andrew Dunstan)
- Add functions to convert values, records, and hstore data to JSON (Andrew Dunstan)
+ Add functions to convert values, records, and hstore data to
+ JSON (Andrew Dunstan)
- Add array_remove() and array_replace() functions (Marco Nenciarini, Gabriele Bartolini)
+ Add array_remove() and array_replace()
+ functions (Marco Nenciarini, Gabriele Bartolini)
- Allow concat() and format() to properly expand VARIADIC-labeled
- arguments (Pavel Stehule)
+ Allow concat() and format() to properly
+ expand VARIADIC-labeled arguments (Pavel Stehule)
- Improve format() to handle field width and left/right alignment
- (Pavel Stehule)
+ Improve format() to handle field width and left/right
+ alignment (Pavel Stehule)
- Have to_char(), to_date(), and to_timestamp() properly handle
- negative century designations (CC) (Bruce Momjian)
+ Have to_char(), to_date(), and
+ to_timestamp() properly handle negative century
+ designations (CC) (Bruce Momjian)
- Previously the behavior was either wrong or inconsistent with
- positive/AD handling, e.g. format mask 'IYYY-IW-DY'.
+ Previously the behavior was either wrong or inconsistent
+ with positive/
AD handling, e.g. format mask+ IYYY-IW-DY.
- Have to_date() and to_timestamp() return proper results when mixing
- ISO and Gregorian week/day designations (Bruce Momjian)
+ Have to_date() and to_timestamp()
+ return proper results when mixing
ISO and Gregorian+ week/day designations (Bruce Momjian)
- Cause pg_get_viewdef() to default to wrapping after every SELECT
- target list and FROM entry (Marko Tiikkaja)
+ Cause pg_get_viewdef() to default to wrapping after
+ every SELECT target list and FROM entry
+ (Marko Tiikkaja)
- This causes view output, like from pg_dump, to be more narrow.
+ This causes view output, like from
pg_dump,+ to be more narrow.
- Have map_sql_value_to_xml_value() properly expand domains (Pavel
- Stehule)
+ Have map_sql_value_to_xml_value() properly expand
+ domains (Pavel Stehule)
- Force cached functions to be replanned if the search_path changes (Tom Lane)
+ Force cached functions to be replanned if the search_path changes (Tom Lane)
Previously functions already run in the current session ignored
- search_path changes.
+ search_path changes.
(Bruce Momjian)
- Allow SPI functions to access the number of rows processed by COPY (Pavel
- Stehule)
+ Allow
SPI functions to access the number of rows+ processed by COPY (Pavel Stehule)
- Allow PL/pgSQL to use RETURN with a composite-type expressions (Asif
- Rehman)
+ Allow PL/pgSQL to use RETURN with a composite-type
+ expressions (Asif Rehman)
- Previously RETURN could only reference composite-type variables.
+ Previously RETURN could only reference composite-type variables.
- Allow PL/pgSQL to access the number of rows processed by COPY (Pavel
- Stehule)
+ Allow PL/pgSQL to access the number of rows processed by
+ COPY (Pavel Stehule)
- The command is GET DIAGNOSTICS x = ROW_COUNT.
+ The command is GET DIAGNOSTICS x = ROW_COUNT.
- Handle SPIErrors raised explicitly with PL/Python's RAISE the same as
- as internal SPI errors (Oskari Saarenmaa and Jan Urbanski)
+ Handle
SPI errors raised explicitly with PL/Python's+
RAISE the same as as internal SPI errors+ (Oskari Saarenmaa and Jan Urbanski)
- Add command-line utility pg_isready to check if the server is ready
- to accept connections (Phil Sorber)
+ Add command-line utility
pg_isready to check if+ the server is ready to accept connections (Phil Sorber)
- Support multiple --table arguments for pg_restore, clusterdb,
- reindexdb, and vacuumdb (Josh Kupershmidt)
+ Support multiple
+
reindexdb, and vacuumdb (Josh+ Kupershmidt)
- This is similar to the pg_dump --table support.
+ This is similar to the
pg_dump + support.
- Add -d option to pg_dumpall, pg_basebackup, pg_receivexlog to
- specify the connection string (Amit Kapila)
+ Add
+
pg_basebackup, pg_receivexlog+ to specify the connection string (Amit Kapila)
- Add libpq function PQconninfo() to return connection information
- (Zoltán Böszörményi, Magnus Hagander)
+ Add libpq function PQconninfo() to return connection
+ information (Zoltán Böszörményi, Magnus
+ Hagander)
- Adjust function cost settings so psql tab completion and pattern
- searching is more efficient (Tom Lane)
+ Adjust function cost settings so
psql tab+ completion and pattern searching is more efficient (Tom Lane)
- Improve psql tab completion (Jeff Janes, Peter Eisentraut)
+ Improve
psql tab completion (Jeff Janes, Peter Eisentraut)
- Allow the psql --single-transaction mode to work when reading from
- standard input (Fabien Coelho, Robert Haas)
+ Allow the
psql + reading from standard input (Fabien Coelho, Robert Haas)
- Remove psql warning when connecting to an older server (Peter Eisentraut)
+ Remove
psql warning when connecting to an older+ server (Peter Eisentraut)
- Add psql \watch command to repeatedly execute commands (Will
- Leinweber)
+ Add
psql \watch command to repeatedly+ execute commands (Will Leinweber)
- Add psql command \gset to store query results in psql variables
- (Pavel Stehule)
+ Add
psql command \gset to store query+
results in psql variables (Pavel Stehule)
- Add SSL information to psql's \conninfo command (Alastair Turner)
+ Add
SSL information to psql's+ \conninfo command (Alastair Turner)
- Add "Security" label to psql \df+ output (Jon Erdman)
+ Add "Security" label to
psql \df++ output (Jon Erdman)
- Allow psql \l to accept a database name pattern (Peter Eisentraut)
+ Allow
psql \l to accept a database+ name pattern (Peter Eisentraut)
- In psql, do not allow \connect to use defaults if there is no active
- connection (Bruce Momjian)
+ In
psql, do not allow \connect to+ use defaults if there is no active connection (Bruce Momjian)
- Properly reset state if psql's "\g file" command failed (Tom Lane)
+ Properly reset state if
psql's \g file
+ command failed (Tom Lane)
- Add a 'latex-longtable' output format to psql (Bruce Momjian)
+ Add a latex-longtable output format to
- Add a border=3 output mode to the psql 'latex' format (Bruce Momjian)
+ Add a
border=3 output mode to the psql+ latex format (Bruce Momjian)
- In psql tuples-only and expanded modes, no longer output "(No rows)"
- (Peter Eisentraut)
+ In
psql tuples-only and expanded modes, no longer+ output (No rows)
(Peter Eisentraut)
- In psql, no longer print an empty line for unaligned, expanded
- output for zero rows (Peter Eisentraut)
+ In
psql, no longer print an empty line for+ unaligned, expanded output for zero rows (Peter Eisentraut)
- Add pg_dump --jobs to dump in parallel when using directory
- output format (Joachim Wieland)
+ Add
pg_dump + when using directory output format (Joachim Wieland)
- Have pg_dump output functions in a predictable order (Joel Jacobson)
+ Have
pg_dump output functions in a predictable+ order (Joel Jacobson)
- Fix tar files emitted by pg_dump and pg_basebackup to be POSIX
- conformant (Brian Weaver, Tom Lane)
+ Fix tar files emitted by
pg_dump and+
pg_basebackup to be POSIX conformant+ (Brian Weaver, Tom Lane)
- Add -d/--dbname option to pg_dump, for consistency with other client
- commands (Heikki Linnakangas)
+ Add
+ consistency with other client commands (Heikki Linnakangas)
- This can be disabled by using --nosync.
+ This can be disabled by using .
- Add initdb --sync-only option to sync the data directory to durable
+ Add initdb option to sync the data directory to durable
storage (Bruce Momjian)
- This is used by pg_upgrade.
+ This is used by
pg_upgrade.
- Create a centralized timeout API (Zoltán Böszörményi)
+ Create a centralized timeout
API (Zoltán+ Böszörményi)
- Create libpgcommon and move pg_malloc() and other functions there
- (Álvaro Herrera, Andres Freund)
+ Create libpgcommon and move pg_malloc() and other
+ functions there (Álvaro Herrera, Andres Freund)
- Add compiler designations to indicate some ereport() and elog()
- calls do not return (Peter Eisentraut, Andres Freund, Tom Lane,
- Heikki Linnakangas)
+ Add compiler designations to indicate some ereport()
+ and elog() calls do not return (Peter Eisentraut,
+ Andres Freund, Tom Lane, Heikki Linnakangas)
Allow options to be passed to the regression test output comparison
- utility via PG_REGRESS_DIFF_OPTS (Peter Eisentraut)
+ utility via PG_REGRESS_DIFF_OPTS (Peter Eisentraut)
- Add isolation tests for CREATE INDEX CONCURRENTLY (Abhijit Menon-Sen)
+ Add isolation tests for CREATE INDEX CONCURRENTLY (Abhijit Menon-Sen)
- Fix install-strip on Mac OS X (Peter Eisentraut)
+ Fix install-strip on Mac
OS X (Peter Eisentraut)
- Remove configure flag --disable-shared, as it is no longer used (Bruce Momjian)
+ Remove configure flag
+ longer used (Bruce Momjian)
- Add emacs macro to match Postgres perltidy formatting (Peter
- Eisentraut)
+ Add emacs macro to match
PostgreSQL perltidy+ formatting (Peter Eisentraut)
- Add Assert() functionality to client-side code for frontend code (Andrew Dunstan)
+ Add Assert() functionality to client-side code for
+ frontend code (Andrew Dunstan)
- Change many internal many backend functions to return OIDs rather
+ Change many internal many backend functions to return OIDs rather
than void (Dimitri Fontaine)
- Add function pg_identify_object() to dump an object in
- machine-readable format (Álvaro Herrera)
+ Add function pg_identify_object() to dump an object
+ in machine-readable format (Álvaro Herrera)
- Add post-ALTER-object server hooks (KaiGai Kohei)
+ Add post-ALTER-object server hooks (KaiGai Kohei)
- Remove src/tool/backend, now that the content is on the Postgres
- wiki (Bruce Momjian)
+ Remove src/tool/backend, now that the content is on
+
the PostgreSQL wiki (Bruce Momjian)
- Split out WAL reading as an independent facility (Heikki
- Linnakangas, Andres Freund)
+ Split out
WAL reading as an independent facility+ (Heikki Linnakangas, Andres Freund)
- Use a 64-bit integer to represent WAL positions (XLogRecPtr)
- instead of two 32-bit integers (Heikki Linnakangas)
+ Use a 64-bit integer to represent
WAL positions+ (XLogRecPtr) instead of two 32-bit integers (Heikki
+ Linnakangas)
- Generally, tools that need to read the WAL format will need to
- be adjusted.
+ Generally, tools that need to read the
WAL format+ will need to be adjusted.
- Allow PL/Python on OS X to build against custom versions of Python
- (Peter Eisentraut)
+ Allow PL/Python on
OS X to build against custom+ versions of Python (Peter Eisentraut)
- Add a Postgres foreign data wrapper contrib module (Shigeru
- Hanada)
+ Add a
Postgres foreign data wrapper contrib module+ (Shigeru Hanada)
- Add pg_xlogdump contrib program (Andres Freund)
+ Add
pg_xlogdump contrib program (Andres Freund)
Add support for indexing of regular-expression searches in
- contrib/pg_trgm (Alexander Korotkov)
+
extension pg_trgm (Alexander Korotkov)
- Improve pg_trgm handling of multibyte characters (Tom Lane)
+ Improve
pg_trgm handling of multibyte characters (Tom Lane)
- Add function to report the size of the GIN pending index insertion
- list (Fujii Masao)
+ Add function to report the size of the GIN pending index
+ insertion list (Fujii Masao)
- The function is pgstatginindex() in pgstattuple.
+ The function is pgstatginindex() in pgstattuple.
- Have oid2name, pgbench, and vacuumlo set fallback_application_name (Amit Kapila)
+ Have oid2name, pgbench, and vacuumlo set fallback_application_name (Amit Kapila)
- Improve output of pg_test_timing (Bruce Momjian)
+ Improve output of
pg_test_timing (Bruce Momjian)
- Improve output of pg_test_fsync (Peter Geoghegan)
+ Improve output of
pg_test_fsync (Peter Geoghegan)
- Allow pg_upgrade --jobs to do parallelism (Bruce Momjian)
+ Allow
pg_upgrade + parallelism (Bruce Momjian)
- Have pg_upgrade create unix-domain sockets in the current directory
- (Bruce Momjian, Tom Lane)
+ Have
pg_upgrade create unix-domain sockets in+ the current directory (Bruce Momjian, Tom Lane)
- Have pg_upgrade --check mode properly detect the location of
- non-default socket directories (Bruce Momjian, Tom Lane)
+ Have
pg_upgrade + detect the location of non-default socket directories (Bruce
+ Momjian, Tom Lane)
- Improve performance of pg_upgrade for databases with many tables (Bruce Momjian)
+ Improve performance of
pg_upgrade for databases+ with many tables (Bruce Momjian)
- Increase pg_upgrade logging content by showing executed command
+ Increase
pg_upgrade logging content by showing executed command
(Álvaro Herrera)
- Improve pg_upgrade's status display during copy/link (Bruce Momjian)
+ Improve
pg_upgrade's status display during copy/link (Bruce Momjian)
- Add --foreign-keys option to pgbench (Jeff Janes)
+ Add option to pgbench (Jeff Janes)
Allow pgbench to aggregate performance statistics and produce output
- every --aggregate-interval specified seconds (Tomas Vondra)
+ every specified seconds (Tomas Vondra)
- Add pg_bench --sampling-rate option to control the percentage of
- transactions logged (Tomas Vondra)
+ Add
pg_bench + percentage of transactions logged (Tomas Vondra)
- Add pgbench -q mode to print one output line every five seconds (Tomas Vondra)
+ Add pgbench
+ five seconds (Tomas Vondra)
- Allow EPUB-format documentation to be created (Peter Eisentraut)
+ Allow
EPUB-format documentation to be created+ (Peter Eisentraut)
- Update FreeBSD kernel configuration documentation (Brad Davis)
+ Update
FreeBSD kernel configuration documentation (Brad Davis)
- Improve WINDOW function documentation (Bruce Momjian, Tom Lane)
+ Improve WINDOW function documentation (Bruce Momjian, Tom Lane)
Add instructions for setting up the documentation tool chain on
- Mac OS X (Peter Eisentraut)
+ Mac
OS X (Peter Eisentraut)
- Improve commit_delay documentation (Peter Geoghegan)
+ Improve commit_delay documentation (Peter Geoghegan)
projects / postgresql.git / commitdiff