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postgresql/src/include/access
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Andres Freund 147e3722f7 tableam: Avoid relying on relation size to determine validity of tids. 
Instead add a tableam callback to do so. To avoid adding per
validation overhead, pass a scan to tuple_tid_valid. In heap's case
we'd otherwise incurred a RelationGetNumberOfBlocks() call for each
tid - which'd have added noticable overhead to nodeTidscan.c.

Author: Andres Freund
Reviewed-By: Ashwin Agrawal
Discussion: https://postgr.es/m/20190515185447.gno2jtqxyktylyvs@alap3.anarazel.de
 		2019-05-17 18:56:55 -07:00
..
amapi.h Report progress of CREATE INDEX operations 2019-04-02 15:18:08 -03:00
amvalidate.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
attnum.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
brin.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
brin_internal.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
brin_page.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
brin_pageops.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
brin_revmap.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
brin_tuple.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
brin_xlog.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
bufmask.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
clog.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
commit_ts.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
genam.h Report progress of CREATE INDEX operations 2019-04-02 15:18:08 -03:00
generic_xlog.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
gin.h Generate less WAL during GiST, GIN and SP-GiST index build. 2019-04-03 17:03:15 +03:00
gin_private.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
ginblock.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
ginxlog.h Generate less WAL during GiST, GIN and SP-GiST index build. 2019-04-03 17:03:15 +03:00
gist.h Generate less WAL during GiST, GIN and SP-GiST index build. 2019-04-03 17:03:15 +03:00
gist_private.h Detect internal GiST page splits correctly during index build. 2019-05-14 13:18:44 +03:00
gistscan.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
gistxlog.h Convert gist to compute page level xid horizon on primary. 2019-04-22 14:28:30 -07:00
hash.h Move hash_any prototype from access/hash.h to utils/hashutils.h 2019-03-11 13:17:50 -03:00
hash_xlog.h Compute XID horizon for page level index vacuum on primary. 2019-03-26 16:52:54 -07:00
heapam.h tableam: Avoid relying on relation size to determine validity of tids. 2019-05-17 18:56:55 -07:00
heapam_xlog.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
hio.h Don't include heapam.h from others headers. 2019-01-14 16:24:41 -08:00
htup.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
htup_details.h Standardize ItemIdData terminology. 2019-05-13 15:53:39 -07:00
itup.h Standardize ItemIdData terminology. 2019-05-13 15:53:39 -07:00
multixact.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
nbtree.h Prevent O(N^2) unique index insertion edge case. 2019-04-23 10:33:57 -07:00
nbtxlog.h Compute XID horizon for page level index vacuum on primary. 2019-03-26 16:52:54 -07:00
parallel.h Enable parallel query with SERIALIZABLE isolation. 2019-03-15 17:47:04 +13:00
printsimple.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
printtup.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
relation.h Introduce access/{table.h, relation.h}, for generic functions from heapam.h. 2019-01-21 10:51:36 -08:00
reloptions.h Finish reverting "recheck_on_update" patch. 2019-01-15 12:07:10 -05:00
relscan.h tableam: Add and use scan APIs. 2019-03-11 12:46:41 -07:00
rewriteheap.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
rmgr.h Phase 2 of pgindent updates. 2017-06-21 15:19:25 -04:00
rmgrlist.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
sdir.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
session.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
skey.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
slru.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
spgist.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
spgist_private.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
spgxlog.h Generate less WAL during GiST, GIN and SP-GiST index build. 2019-04-03 17:03:15 +03:00
stratnum.h Move hash_any prototype from access/hash.h to utils/hashutils.h 2019-03-11 13:17:50 -03:00
subtrans.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
sysattr.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
table.h Introduce access/{table.h, relation.h}, for generic functions from heapam.h. 2019-01-21 10:51:36 -08:00
tableam.h tableam: Avoid relying on relation size to determine validity of tids. 2019-05-17 18:56:55 -07:00
timeline.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
transam.h Use FullTransactionId for the transaction stack. 2019-03-28 18:24:43 +13:00
tsmapi.h tableam: sample scan. 2019-03-31 18:37:57 -07:00
tupconvert.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
tupdesc.h Generated columns 2019-03-30 08:15:57 +01:00
tupdesc_details.h Make naming of tupdesc related structs more consistent with the rest of PG. 2019-01-14 16:25:50 -08:00
tupmacs.h Improve comment for att_isnull. 2019-05-13 13:13:24 -04:00
tuptoaster.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
twophase.h Make release of 2PC identifier and locks consistent in COMMIT PREPARED 2019-02-25 14:19:34 +09:00
twophase_rmgr.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
valid.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
visibilitymap.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
xact.h Log all statements from a sample of transactions 2019-04-03 18:43:59 -03:00
xlog.h Add wal_recycle and wal_init_zero GUCs. 2019-04-02 14:37:14 +13:00
xlog_internal.h Convert gist to compute page level xid horizon on primary. 2019-04-22 14:28:30 -07:00
xlogdefs.h Generate less WAL during GiST, GIN and SP-GiST index build. 2019-04-03 17:03:15 +03:00
xloginsert.h Generate less WAL during GiST, GIN and SP-GiST index build. 2019-04-03 17:03:15 +03:00
xlogreader.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
xlogrecord.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
xlogutils.h Update copyright for 2019 2019-01-02 12:44:25 -05:00