Peter Geoghegan 76a39f2295 Fix nbtree high key "continuescan" row compare bug. ... Commit 29b64d1d mishandled skipping over truncated high key attributes during row comparisons. The row comparison key matching loop would loop forever when a truncated attribute was encountered for a row compare subkey. Fix by following the example of other code in the loop: advance the current subkey, or break out of the loop when the last subkey is reached. Add test coverage for the relevant _bt_check_rowcompare() code path. The new test case is somewhat tied to nbtree implementation details, which isn't ideal, but seems unavoidable.		2019-03-31 17:24:04 -07:00
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brin	tableam: Support for an index build's initial table scan(s).	2019-03-27 19:59:06 -07:00
common	Generated columns	2019-03-30 08:15:57 +01:00
gin	tableam: Support for an index build's initial table scan(s).	2019-03-27 19:59:06 -07:00
gist	tableam: Support for an index build's initial table scan(s).	2019-03-27 19:59:06 -07:00
hash	tableam: Support for an index build's initial table scan(s).	2019-03-27 19:59:06 -07:00
heap	Skip redundant anti-wraparound vacuums	2019-03-31 22:59:12 +09:00
index	Compute XID horizon for page level index vacuum on primary.	2019-03-26 16:52:54 -07:00
nbtree	Fix nbtree high key "continuescan" row compare bug.	2019-03-31 17:24:04 -07:00
rmgrdesc	Add basic infrastructure for 64 bit transaction IDs.	2019-03-28 18:12:20 +13:00
spgist	tableam: Support for an index build's initial table scan(s).	2019-03-27 19:59:06 -07:00
table	tableam: Add helper for indexes to check if a corresponding table tuples exist.	2019-03-25 16:52:55 -07:00
tablesample	tableam: Add and use scan APIs.	2019-03-11 12:46:41 -07:00
transam	Warn more strongly about the dangers of exclusive backup mode.	2019-03-29 08:15:16 -04:00
Makefile	Introduce access/{table.h, relation.h}, for generic functions from heapam.h.	2019-01-21 10:51:36 -08:00