Re: case sensitivity in PQExecPrepared
От | Merlin Moncure |
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Тема | Re: case sensitivity in PQExecPrepared |
Дата | |
Msg-id | 6EE64EF3AB31D5448D0007DD34EEB34101AEE5@Herge.rcsinc.local обсуждение исходный текст |
Ответ на | case sensitivity in PQExecPrepared ("Merlin Moncure" <merlin.moncure@rcsonline.com>) |
Ответы |
Re: case sensitivity in PQExecPrepared
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Список | pgsql-hackers |
Peter Eisentraut wrote: > Merlin Moncure wrote: > > While using the PQExecPrepared interface, the statement name passed > > to the function (as a const char*) has to be in lower case to get it > > to work. I kind of understand why this is, but it is kind of weird > > that passing the exact same statement name to PQExecPrepared and > > PREPARE does not work if it contains any upper case characters. > > PQExecPrepared is used in C programs, PREPARE is used in SQL programs. > I think it's fairly obvious that those use different syntax rules. Well, yes :) Just to be absolutely clear what I mean, the following will fail (pseudocode, but you get the idea): char stmt[] = "prepare X as select 0()"; PQexec(c, "execute X"); <-- works PQexecPrepared(c, "X" [...]); <-- fails You are saying this is the correct and expected behavior? Merlin
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