diff options
Diffstat (limited to 'src/backend/commands/functioncmds.c')
| -rw-r--r-- | src/backend/commands/functioncmds.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/src/backend/commands/functioncmds.c b/src/backend/commands/functioncmds.c index 414b23cd870..e2afbce1029 100644 --- a/src/backend/commands/functioncmds.c +++ b/src/backend/commands/functioncmds.c @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/functioncmds.c,v 1.54 2005/01/27 23:23:55 neilc Exp $ + * $PostgreSQL: pgsql/src/backend/commands/functioncmds.c,v 1.55 2005/03/13 05:19:26 neilc Exp $ * * DESCRIPTION * These routines take the parse tree and pick out the @@ -300,23 +300,17 @@ compute_attributes_sql_style(List *options, /*------------- - * Interpret the parameters *parameters and return their contents as - * *byte_pct_p, etc. + * Interpret the parameters *parameters and return their contents via + * out parameters *isStrict_p and *volatility_p. * * These parameters supply optional information about a function. - * All have defaults if not specified. - * - * Note: currently, only two of these parameters actually do anything: + * All have defaults if not specified. Parameters: * * * isStrict means the function should not be called when any NULL * inputs are present; instead a NULL result value should be assumed. * * * volatility tells the optimizer whether the function's result can * be assumed to be repeatable over multiple evaluations. - * - * The other four parameters are not used anywhere. They used to be - * used in the "expensive functions" optimizer, but that's been dead code - * for a long time. *------------ */ static void |