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| author | unknown <konstantin@mysql.com> | 2005-05-16 18:27:21 +0400 |
|---|---|---|
| committer | unknown <konstantin@mysql.com> | 2005-05-16 18:27:21 +0400 |
| commit | 1bb1bc69935a234fcb72088e1065712ac59f475b (patch) | |
| tree | e6dfafb73cbb2de3614c02947064cf7fc10404ab /include/errmsg.h | |
| parent | 6f4c2486439dfcbaab7e1686860385282562d442 (diff) | |
| download | mariadb-git-1bb1bc69935a234fcb72088e1065712ac59f475b.tar.gz | |
A fix and a test case for Bug#9643 " CURSOR_TYPE_SCROLLABLE dos not work"
- check on the client the unsupported feature and return
an error message if it's been requested.
Additionally added API support for STMT_ATTR_PREFETCH_ROWS.
Post-review fixes.
include/errmsg.h:
Add a new error code for "Not implemented" client-side error message.
include/mysql.h:
Add a statement attribute STMT_ATTR_PREFETCH_ROWS - unsigned long
number of rows to fetch per one COM_FETCH command, used when there
is a read-only cursor.
Note, that we don't break compatibility by adding this new member
because MYSQL_STMT is always allocated inside the client library by
mysql_stmt_init.
libmysql/errmsg.c:
Text for the error message CR_NOT_IMPLEMENTED
libmysql/libmysql.c:
Implement support for STMT_ATTR_PREFETCH_ROWS
Return an error message on attempt to set an attribute of a prepared
statement which is not implemented yet. We probably should be doing
it in the server: currently the server just ignores unknown attributes.
tests/mysql_client_test.c:
A test case for Bug#9643 "CURSOR_TYPE_SCROLLABLE dos not work"
- check that an error message is returned for CURSOR_TYPE_SCROLLABLE.
Additionally, check setting of STMT_ATTR_PREFETCH_ROWS.
Diffstat (limited to 'include/errmsg.h')
| -rw-r--r-- | include/errmsg.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/errmsg.h b/include/errmsg.h index fd3da392df4..1dd5759c104 100644 --- a/include/errmsg.h +++ b/include/errmsg.h @@ -96,6 +96,7 @@ extern const char *client_errors[]; /* Error messages */ #define CR_NO_DATA 2051 #define CR_NO_STMT_METADATA 2052 #define CR_NO_RESULT_SET 2053 -#define CR_ERROR_LAST /*Copy last error nr:*/ 2053 +#define CR_NOT_IMPLEMENTED 2054 +#define CR_ERROR_LAST /*Copy last error nr:*/ 2054 /* Add error numbers before CR_ERROR_LAST and change it accordingly. */ |