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postgres/src/backend
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Simon Riggs f6d208d6e5 TABLESAMPLE, SQL Standard and extensible 
Add a TABLESAMPLE clause to SELECT statements that allows
user to specify random BERNOULLI sampling or block level
SYSTEM sampling. Implementation allows for extensible
sampling functions to be written, using a standard API.
Basic version follows SQLStandard exactly. Usable
concrete use cases for the sampling API follow in later
commits.

Petr Jelinek

Reviewed by Michael Paquier and Simon Riggs
2015-05-15 14:37:10 -04:00
..
access TABLESAMPLE, SQL Standard and extensible 2015-05-15 14:37:10 -04:00
bootstrap Add new OID alias type regnamespace 2015-05-09 13:36:52 -04:00
catalog TABLESAMPLE, SQL Standard and extensible 2015-05-15 14:37:10 -04:00
commands TABLESAMPLE, SQL Standard and extensible 2015-05-15 14:37:10 -04:00
executor TABLESAMPLE, SQL Standard and extensible 2015-05-15 14:37:10 -04:00
foreign Code review for foreign/custom join pushdown patch. 2015-05-10 14:36:36 -04:00
lib Fix a bug in pairing heap removal code. 2015-02-17 22:55:53 +02:00
libpq Change default for include_realm to 1 2015-05-08 19:39:42 -04:00
main Don't require users of src/port/gettimeofday.c to initialize it. 2015-02-21 12:17:04 -05:00
nodes TABLESAMPLE, SQL Standard and extensible 2015-05-15 14:37:10 -04:00
optimizer TABLESAMPLE, SQL Standard and extensible 2015-05-15 14:37:10 -04:00
parser TABLESAMPLE, SQL Standard and extensible 2015-05-15 14:37:10 -04:00
po Translation updates 2015-02-01 23:23:40 -05:00
port Remove the option to service interrupts during PGSemaphoreLock(). 2015-02-03 23:25:00 +01:00
postmaster Add archive_mode='always' option. 2015-05-15 18:55:24 +03:00
regex Replace a bunch more uses of strncpy() with safer coding. 2015-01-24 13:05:42 -05:00
replication Add archive_mode='always' option. 2015-05-15 18:55:24 +03:00
rewrite TABLESAMPLE, SQL Standard and extensible 2015-05-15 14:37:10 -04:00
snowball Update copyright for 2015 2015-01-06 11:43:47 -05:00
storage Remove reference to src/tools/backend/index.html 2015-05-08 07:14:18 -04:00
tcop Support VERBOSE option in REINDEX command. 2015-05-15 20:09:57 +09:00
tsearch Define integer limits independently from the system definitions. 2015-04-02 17:43:35 +02:00
utils TABLESAMPLE, SQL Standard and extensible 2015-05-15 14:37:10 -04:00
.gitignore
common.mk Remove maintainer-check target, fold into normal build 2013-10-10 20:11:56 -04:00
Makefile Update copyright for 2015 2015-01-06 11:43:47 -05:00
nls.mk Translation updates 2015-02-01 23:23:40 -05:00