Horton

Create a GUC parameter temp_tablespaces that allows selection of the

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: acfce502ba1f79ff48c9376a4c113ee06b2674b8
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2007-06-03T17:08:34Z
Releases: 8.3.0 
Create a GUC parameter temp_tablespaces that allows selection of the
tablespace(s) in which to store temp tables and temporary files.  This is a
list to allow spreading the load across multiple tablespaces (a random list
element is chosen each time a temp object is to be created).  Temp files are
not stored in per-database pgsql_tmp/ directories anymore, but per-tablespace
directories.

Jaime Casanova and Albert Cervera, with review by Bernd Helmle and Tom Lane.

Files

PathChange+/−
doc/src/sgml/config.sgml modified +63 −20
doc/src/sgml/manage-ag.sgml modified +17 −7
doc/src/sgml/ref/create_index.sgml modified +4 −4
doc/src/sgml/ref/create_table_as.sgml modified +3 −4
doc/src/sgml/ref/create_table.sgml modified +5 −7
doc/src/sgml/ref/drop_tablespace.sgml modified +5 −2
doc/src/sgml/ref/grant.sgml modified +5 −5
doc/src/sgml/storage.sgml modified +12 −1
src/backend/commands/indexcmds.c modified +3 −3
src/backend/commands/tablecmds.c modified +10 −10
src/backend/commands/tablespace.c modified +200 −6
src/backend/executor/execMain.c modified +3 −3
src/backend/executor/nodeHash.c modified +11 −3
src/backend/executor/nodeHashjoin.c modified +6 −4
src/backend/storage/file/buffile.c modified +13 −5
src/backend/storage/file/fd.c modified +91 −72
src/backend/utils/misc/guc.c modified +12 −1
src/backend/utils/misc/postgresql.conf.sample modified +2 −0
src/backend/utils/sort/logtape.c modified +3 −2
src/backend/utils/sort/tuplestore.c modified +9 −2
src/include/commands/tablespace.h modified +3 −2
src/include/executor/hashjoin.h modified +3 −1
src/include/executor/nodeHashjoin.h modified +4 −3
src/include/storage/buffile.h modified +2 −2
src/include/storage/fd.h modified +2 −3
src/include/utils/guc.h modified +3 −1