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postgresql/src/backend
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Tomas Vondra 75506195da Revert "Add log_statement_sample_rate parameter" 
This reverts commit 88bdbd3f74.

As committed, statement sampling used the existing duration threshold
(log_min_duration_statement) when decide which statements to sample.
The issue is that even the longest statements are subject to sampling,
and so may not end up logged. An improvement was proposed, introducing
a second duration threshold, but it would not be backwards compatible.
So we've decided to revert this feature - the separate threshold should
be part of the feature itself.

Discussion: https://postgr.es/m/CAFj8pRDS8tQ3Wviw9%3DAvODyUciPSrGeMhJi_WPE%2BEB8%2B4gLL-Q%40mail.gmail.com
 		2019-08-04 23:38:27 +02:00
..
access Add error codes to some corruption log messages 2019-08-01 11:15:26 +02:00
bootstrap Fix inconsistencies and typos in the tree 2019-07-16 13:23:53 +09:00
catalog Refactor BuildIndexInfo() with the new makeIndexInfo() 2019-08-04 11:18:57 +09:00
commands Remove superfluous newlines in function prototypes. 2019-07-31 00:05:21 -07:00
executor Fix representation of hash keys in Hash/HashJoin nodes. 2019-08-02 00:02:46 -07:00
foreign Update copyright for 2019 2019-01-02 12:44:25 -05:00
jit Avoid macro clash with LLVM 9. 2019-07-29 10:23:55 +12:00
lib Fix inconsistencies in the code 2019-07-08 13:15:09 +09:00
libpq Remove superfluous newlines in function prototypes. 2019-07-31 00:05:21 -07:00
main Replace @postgresql.org with @lists.postgresql.org for mailinglists 2019-01-19 19:06:35 +01:00
nodes Fix representation of hash keys in Hash/HashJoin nodes. 2019-08-02 00:02:46 -07:00
optimizer Fix representation of hash keys in Hash/HashJoin nodes. 2019-08-02 00:02:46 -07:00
parser Make identity sequence management more robust 2019-07-22 12:07:10 +02:00
partitioning Improve pruning of a default partition 2019-08-04 11:18:45 -04:00
po Translation updates 2019-06-17 15:30:20 +02:00
port Fix inconsistencies and typos in the tree 2019-07-22 10:01:50 +09:00
postmaster Fix inconsistencies and typos in the tree 2019-07-29 12:28:30 +09:00
regex Phase 2 pgindent run for v12. 2019-05-22 13:04:48 -04:00
replication Fix inconsistencies and typos in the tree 2019-07-29 12:28:30 +09:00
rewrite Make identity sequence management more robust 2019-07-22 12:07:10 +02:00
snowball Sync our Snowball stemmer dictionaries with current upstream 2019-07-04 13:26:48 +02:00
statistics Use column collation for extended statistics 2019-07-20 16:37:37 +02:00
storage Remove superfluous newlines in function prototypes. 2019-07-31 00:05:21 -07:00
tcop Revert "Add log_statement_sample_rate parameter" 2019-08-04 23:38:27 +02:00
tsearch Phase 2 pgindent run for v12. 2019-05-22 13:04:48 -04:00
utils Revert "Add log_statement_sample_rate parameter" 2019-08-04 23:38:27 +02:00
.gitignore Add .gitignore entries for AIX-specific intermediate build artifacts. 2015-07-08 20:44:22 -04:00
Makefile Get rid of jsonpath_gram.h and jsonpath_scanner.h 2019-03-20 11:13:34 +03:00
common.mk Remove PARTIAL_LINKING build mode. 2018-03-30 17:33:04 -07:00
nls.mk Translation updates 2019-05-20 16:00:53 +02:00