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-rw-r--r--src/backend/utils/misc/postgresql.conf.sample4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index 98d4d76d3ae..0fdf6b2e99f 100644
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -123,10 +123,10 @@
#geqo = true
#geqo_threshold = 11
-#geqo_effort = 1
-#geqo_generations = 0
#geqo_pool_size = 0 # default based on tables in statement,
# range 128-1024
+#geqo_generations = 0 # use default: effort * log2(pool_size)
+#geqo_effort = 40 # range 1-100
#geqo_selection_bias = 2.0 # range 1.5-2.0
# - Other Planner Options -