Robert Haas a7de3dc5c3 Support multi-stage aggregation. ... Aggregate nodes now have two new modes: a "partial" mode where they output the unfinalized transition state, and a "finalize" mode where they accept unfinalized transition states rather than individual values as input. These new modes are not used anywhere yet, but they will be necessary for parallel aggregation. The infrastructure also figures to be useful for cases where we want to aggregate local data and remote data via the FDW interface, and want to bring back partial aggregates from the remote side that can then be combined with locally generated partial aggregates to produce the final value. It may also be useful even when neither FDWs nor parallelism are in play, as explained in the comments in nodeAgg.c. David Rowley and Simon Riggs, reviewed by KaiGai Kohei, Heikki Linnakangas, Haribabu Kommi, and me.		2016-01-20 13:46:50 -05:00
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po	Translation updates	2015-06-28 23:56:55 -04:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
common.c	Handle extension members when first setting object dump flags in pg_dump.	2016-01-13 18:55:27 -05:00
compress_io.c	Update copyright for 2016	2016-01-02 13:33:40 -05:00
compress_io.h	Update copyright for 2016	2016-01-02 13:33:40 -05:00
dumputils.c	Update copyright for 2016	2016-01-02 13:33:40 -05:00
dumputils.h	Run pgindent on src/bin/pg_dump/*	2016-01-13 15:48:54 -05:00
keywords.c	Update copyright for 2016	2016-01-02 13:33:40 -05:00
Makefile	Update copyright for 2016	2016-01-02 13:33:40 -05:00
nls.mk	Add missing source files to nls.mk	2014-07-15 10:10:42 -04:00
parallel.c	Access pg_dump's options structs through Archive struct, not directly.	2016-01-13 17:48:33 -05:00
parallel.h	Access pg_dump's options structs through Archive struct, not directly.	2016-01-13 17:48:33 -05:00
pg_backup_archiver.c	Access pg_dump's options structs through Archive struct, not directly.	2016-01-13 17:48:33 -05:00
pg_backup_archiver.h	Access pg_dump's options structs through Archive struct, not directly.	2016-01-13 17:48:33 -05:00
pg_backup_custom.c	Access pg_dump's options structs through Archive struct, not directly.	2016-01-13 17:48:33 -05:00
pg_backup_db.c	In pg_dump, remember connection passwords no matter how we got them.	2015-12-23 14:25:53 -05:00
pg_backup_db.h	pg_dump: Reduce use of global variables	2014-10-14 15:00:55 -03:00
pg_backup_directory.c	Access pg_dump's options structs through Archive struct, not directly.	2016-01-13 17:48:33 -05:00
pg_backup_null.c	Access pg_dump's options structs through Archive struct, not directly.	2016-01-13 17:48:33 -05:00
pg_backup_tar.c	Access pg_dump's options structs through Archive struct, not directly.	2016-01-13 17:48:33 -05:00
pg_backup_tar.h	Fix tar files emitted by pg_dump and pg_basebackup to be POSIX conformant.	2012-09-28 15:19:15 -04:00
pg_backup_utils.c	Update copyright for 2016	2016-01-02 13:33:40 -05:00
pg_backup_utils.h	Update copyright for 2016	2016-01-02 13:33:40 -05:00
pg_backup.h	Access pg_dump's options structs through Archive struct, not directly.	2016-01-13 17:48:33 -05:00
pg_dump_sort.c	Update copyright for 2016	2016-01-02 13:33:40 -05:00
pg_dump.c	Support multi-stage aggregation.	2016-01-20 13:46:50 -05:00
pg_dump.h	Handle extension members when first setting object dump flags in pg_dump.	2016-01-13 18:55:27 -05:00
pg_dumpall.c	Run pgindent on src/bin/pg_dump/*	2016-01-13 15:48:54 -05:00
pg_restore.c	Access pg_dump's options structs through Archive struct, not directly.	2016-01-13 17:48:33 -05:00