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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-07-31 17:19:54 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-07-31 17:19:54 +0000 |
| commit | ce7565ab91100747d250ef67d72af5c1b01150d4 (patch) | |
| tree | 968d1af6054a60d13e292d786c2f695da02b2a9d /src/backend/utils/misc/postgresql.conf.sample | |
| parent | 8be3cfbbd5e9afaa77a86251566d3ca04217fcb2 (diff) | |
| download | postgresql-ce7565ab91100747d250ef67d72af5c1b01150d4.tar.gz postgresql-ce7565ab91100747d250ef67d72af5c1b01150d4.zip | |
Instead of having a configure-time DEFAULT_ATTSTATTARGET, store -1 in
attstattarget to indicate 'use the default'. The default is now a GUC
variable default_statistics_target, and so may be changed on the fly. Along
the way we gain the ability to have pg_dump dump the per-column statistics
target when it's not the default. Patch by Neil Conway, with some kibitzing
from Tom Lane.
Diffstat (limited to 'src/backend/utils/misc/postgresql.conf.sample')
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 1830ab166c0..be097186cac 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -95,6 +95,7 @@ #cpu_index_tuple_cost = 0.001 #cpu_operator_cost = 0.0025 +#default_statistics_target = 10 # range 1-1000 # # GEQO Optimizer Parameters |