diff options
Diffstat (limited to 'src/include/pg_config_manual.h')
| -rw-r--r-- | src/include/pg_config_manual.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/pg_config_manual.h b/src/include/pg_config_manual.h index 6c8e31269c..ac434fabbc 100644 --- a/src/include/pg_config_manual.h +++ b/src/include/pg_config_manual.h @@ -22,7 +22,7 @@ /* * Maximum number of arguments to a function. * - * The minimum value is 9 (index cost estimation uses 9-argument functions). + * The minimum value is 8 (GIN indexes use 8-argument support functions). * The maximum possible value is around 600 (limited by index tuple size in * pg_proc's index; BLCKSZ larger than 8K would allow more). Values larger * than needed will waste memory and processing time, but do not directly |