Don't allow LIMIT/OFFSET clause within sub-selects to be pushed to workers.
Allowing sub-select containing LIMIT/OFFSET in workers can lead to
inconsistent results at the top-level as there is no guarantee that the
row order will be fully deterministic. The fix is to prohibit pushing
LIMIT/OFFSET
Don't allow LIMIT/OFFSET clause within sub-selects to be pushed to workers.
Allowing sub-select containing LIMIT/OFFSET in workers can lead to
inconsistent results at the top-level as there is no guarantee that the
row order will be fully deterministic. The fix is to prohibit pushing
LIMIT/OFFSET
Don't allow LIMIT/OFFSET clause within sub-selects to be pushed to workers.
Allowing sub-select containing LIMIT/OFFSET in workers can lead to
inconsistent results at the top-level as there is no guarantee that the
row order will be fully deterministic. The fix is to prohibit pushing
LIMIT/OFFSET
Don't allow LIMIT/OFFSET clause within sub-selects to be pushed to workers.
Allowing sub-select containing LIMIT/OFFSET in workers can lead to
inconsistent results at the top-level as there is no guarantee that the
row order will be fully deterministic. The fix is to prohibit pushing
LIMIT/OFFSET
Back-patch "Fix parallel hash join path search."
Back-patch commit 655393a022bd653e2b48dbf20b69236981e35195 to 9.6. This
synchronizes the relavant code and helps in generating parallel paths in
some cases in 9.6. This also helps in back-patch of future patches where
we can get the same plan in a
Allow concurrent-safe open() and fopen() in frontend code for Windows
PostgreSQL uses a custom wrapper for open() and fopen() which is
concurrent-safe, allowing multiple processes to open and work on the
same file. This has a couple of advantages:
- pg_test_fsync does not handle O_DSYNC correctly
Improve autovacuum logging for aggressive and anti-wraparound runs
A log message was being generated when log_min_duration is reached for
autovacuum on a given relation to indicate if it was an aggressive run,
and missed the point of mentioning if it is doing an anti-wrapround
run. The log messag
Message style improvements
Fix one untranslatable string concatenation in pg_rewind.
Fix one message in pg_verify_checksums to use a style use elsewhere
and avoid plural issues.
Fix one gratuitous abbreviation in psql.
Branch
--
master
Details
---
https://git.postgresql.org/pg/commitdi
Message style improvements
Fix one untranslatable string concatenation in pg_rewind.
Fix one message in pg_verify_checksums to use a style use elsewhere
and avoid plural issues.
Fix one gratuitous abbreviation in psql.
Branch
--
REL_11_STABLE
Details
---
https://git.postgresql.org/pg/c
Detect LLVM 7 without specifying binaries explicitly.
Before this commit LLVM 7 was supported, but only if one explicitly
provided LLVM_CONFIG= and CLANG= paths. As LLVM 7 is the first
version that includes our upstreamed debugging and profiling features,
and as debian is planning to default to 7
Detect LLVM 7 without specifying binaries explicitly.
Before this commit LLVM 7 was supported, but only if one explicitly
provided LLVM_CONFIG= and CLANG= paths. As LLVM 7 is the first
version that includes our upstreamed debugging and profiling features,
and as debian is planning to default to 7
Attempt to identify system timezone by reading /etc/localtime symlink.
On many modern platforms, /etc/localtime is a symlink to a file within the
IANA database. Reading the symlink lets us find out the name of the system
timezone directly, without going through the brute-force search embodied in
Attach FPI to the first record after full_page_writes is turned on.
XLogInsert fails to attach a required FPI to the first record after
full_page_writes is turned on by the last checkpoint. This bug got
introduced in 9.5 due to code rearrangement in commits 2c03216d83 and
2076db2aea. Fix it by e
Attach FPI to the first record after full_page_writes is turned on.
XLogInsert fails to attach a required FPI to the first record after
full_page_writes is turned on by the last checkpoint. This bug got
introduced in 9.5 due to code rearrangement in commits 2c03216d83 and
2076db2aea. Fix it by e
Attach FPI to the first record after full_page_writes is turned on.
XLogInsert fails to attach a required FPI to the first record after
full_page_writes is turned on by the last checkpoint. This bug got
introduced in 9.5 due to code rearrangement in commits 2c03216d83 and
2076db2aea. Fix it by e
Attach FPI to the first record after full_page_writes is turned on.
XLogInsert fails to attach a required FPI to the first record after
full_page_writes is turned on by the last checkpoint. This bug got
introduced in 9.5 due to code rearrangement in commits 2c03216d83 and
2076db2aea. Fix it by e
Attach FPI to the first record after full_page_writes is turned on.
XLogInsert fails to attach a required FPI to the first record after
full_page_writes is turned on by the last checkpoint. This bug got
introduced in 9.5 due to code rearrangement in commits 2c03216d83 and
2076db2aea. Fix it by e
Simplify static function in extension.c
An extra argument for the filename defining the extension script
location was present, aimed at being used for error reporting, but has
never been used. This was around since extensions have been added in
d9572c4.
Author: Yugo Nagata
Reviewed-by: Tatsuo Is
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