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postgresql/src/include
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Heikki Linnakangas 8f9622bbb3 Make DDL operations play nicely with Serializable Snapshot Isolation. 
Truncating or dropping a table is treated like deletion of all tuples, and
check for conflicts accordingly. If a table is clustered or rewritten by
ALTER TABLE, all predicate locks on the heap are promoted to relation-level
locks, because the tuple or page ids of any existing tuples will change and
won't be valid after rewriting the table. Arguably ALTER TABLE should be
treated like a mass-UPDATE of every row, but if you e.g change the datatype
of a column, you could also argue that it's just a change to the physical
layout, not a logical change. Reindexing promotes all locks on the index to
relation-level lock on the heap.

Kevin Grittner, with a lot of cosmetic changes by me.
 		2011-06-08 14:02:43 +03:00
..
access Make GIN and GIST pass the index collation to all their support functions. 2011-04-22 20:13:12 -04:00
bootstrap Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
catalog Fix failure to check whether a rowtype's component types are sortable. 2011-06-03 15:39:17 -04:00
commands Fix VACUUM so that it always updates pg_class.reltuples/relpages. 2011-05-30 17:06:52 -04:00
executor Install defenses against overflow in BuildTupleHashTable(). 2011-05-23 12:52:46 -04:00
foreign pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
lib Use a macro variable PG_PRINTF_ATTRIBUTE for the style used for checking printf type functions. 2011-04-28 10:56:14 -04:00
libpq pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
mb Fix char2wchar/wchar2char to support collations properly. 2011-04-23 12:35:41 -04:00
nodes Pull up isReset flag from AllocSetContext to MemoryContext struct. This 2011-05-21 14:47:19 -04:00
optimizer Improve cost estimation for aggregates and window functions. 2011-04-24 16:55:20 -04:00
parser Fix handling of collations in multi-row VALUES constructs. 2011-04-18 15:31:52 -04:00
port Revert "Force use of "%I64d" format for 64 bit ints on MinGW." 2011-04-27 14:55:18 -04:00
portability Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
postmaster Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
regex Teach regular expression operators to honor collations. 2011-04-10 18:03:09 -04:00
replication pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
rewrite pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
snowball Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
storage Make DDL operations play nicely with Serializable Snapshot Isolation. 2011-06-08 14:02:43 +03:00
tcop Revise the API for GUC variable assign hooks. 2011-04-07 00:12:02 -04:00
tsearch pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
utils Fix failure to check whether a rowtype's component types are sortable. 2011-06-03 15:39:17 -04:00
.gitignore Convert cvsignore to gitignore, and add .gitignore for build targets. 2010-09-22 12:57:04 +02:00
Makefile Add maintainer-check target 2011-03-28 22:56:52 +03:00
c.h Use a macro variable PG_PRINTF_ATTRIBUTE for the style used for checking printf type functions. 2011-04-28 10:56:14 -04:00
fmgr.h Pass collations to functions in FunctionCallInfoData, not FmgrInfo. 2011-04-12 19:19:24 -04:00
funcapi.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
getaddrinfo.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
getopt_long.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
miscadmin.h Add postmaster/postgres undocumented -b option for binary upgrades. 2011-04-25 12:00:21 -04:00
pg_config.h.in Replace use of credential control messages with getsockopt(LOCAL_PEERCRED). 2011-05-31 16:10:46 -04:00
pg_config.h.win32 Replace use of credential control messages with getsockopt(LOCAL_PEERCRED). 2011-05-31 16:10:46 -04:00
pg_config_manual.h Use a macro variable PG_PRINTF_ATTRIBUTE for the style used for checking printf type functions. 2011-04-28 10:56:14 -04:00
pg_trace.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
pgstat.h Fix VACUUM so that it always updates pg_class.reltuples/relpages. 2011-05-30 17:06:52 -04:00
pgtime.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
port.h Looks like we can't declare getpeereid on Windows anyway. 2011-06-02 17:27:30 -04:00
postgres.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
postgres_ext.h Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
postgres_fe.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
rusagestub.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
windowapi.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00