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23 results

parse_oper.c

  • Tom Lane's avatar
    1ad76112
    Issue explicit error messages for attempts to use "shell" operators in · 1ad76112
    Tom Lane authored
    ordinary expressions.  This probably doesn't catch every single case
    where you might get "cache lookup failed for function 0" for use of a
    shell operator, but it will catch most.  Per bug #4120 from Pedro Gimeno.
    
    This patch incidentally folds make_op_expr() into its sole remaining
    caller --- the alternative was to give it yet more arguments, which
    didn't seem an improvement.
    1ad76112
    History
    Issue explicit error messages for attempts to use "shell" operators in
    Tom Lane authored
    ordinary expressions.  This probably doesn't catch every single case
    where you might get "cache lookup failed for function 0" for use of a
    shell operator, but it will catch most.  Per bug #4120 from Pedro Gimeno.
    
    This patch incidentally folds make_op_expr() into its sole remaining
    caller --- the alternative was to give it yet more arguments, which
    didn't seem an improvement.