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odbc1.diff changes the text on the Protocol Radio buttons on the driver

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dialogue from '6.4/6.5' to '6.5+' and removes some C++ comments from
resource.h (which VC++ insists on putting there).

odbc2.diff adds code to query the PostgreSQL version upon connection. This
is then used to determine what values to return for from SQLGetInfo for
SQL_DBMS_VER, SQL_MAX_ROW_SIZE, SQL_MAX_STATEMENT_LEN, SQL_OJ_CAPABILITIES
and SQL_OUTER_JOINS. The version string as returned by SELECT vERSION() (as
a char array) and the major.minor version number (as a flost) have been
added to the ConnectionClass structure.

Dave Page
This commit is contained in:
Bruce Momjian
2001-01-26 22:41:59 +00:00
parent 7edafafd73
commit 5a832218fd
6 changed files with 105 additions and 26 deletions
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3
src/interfaces/odbc/connection.h
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@@ -221,6 +221,8 @@ struct ConnectionClass_ {
DriverToDataSourceProc DriverToDataSource;
char transact_status; /* Is a transaction is currently in progress */
char errormsg_created; /* has an informative error msg been created? */
char pg_version[MAX_INFO_STRING]; /* Version of PostgreSQL we're connected to - DJP 25-1-2001 */
float pg_version_number;
};
@@ -255,6 +257,7 @@ char *CC_create_errormsg(ConnectionClass *self);
int CC_send_function(ConnectionClass *conn, int fnid, void *result_buf, int *actual_result_len, int result_is_int, LO_ARG *argv, int nargs);
char CC_send_settings(ConnectionClass *self);
void CC_lookup_lo(ConnectionClass *conn);
void CC_lookup_pg_version(ConnectionClass *conn);
void CC_log_error(char *func, char *desc, ConnectionClass *self);