Re: Fix for FETCH FIRST syntax problems - Mailing list pgsql-hackers

On 20/05/18 05:25, Andrew Gierth wrote:
> +select_fetch_first_value:
> +            c_expr                                    { $$ = $1; }
> +            | '+' I_or_F_const
> +                { $$ = (Node *) makeSimpleA_Expr(AEXPR_OP, "+", NULL, $2, @1); }
> +            | '-' I_or_F_const
> +                { $$ = doNegate($2, @1); }

I think there should be a comment for why you're accepting FCONST when
the value has to be integral.
-- 
Vik Fearing                                          +33 6 46 75 15 36
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