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Implemented SQL_DESC_UNSIGNED attribute in SQLColAttributes

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This commit is contained in:
William Rogers
2015-05-22 16:30:13 -05:00
parent 22b5b6222e
commit dca7552d8b
1 changed files with 15 additions and 0 deletions
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15
src/odbc/odbc.c
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@@ -939,6 +939,21 @@ static SQLRETURN SQL_API _SQLColAttributes(
case SQL_COLUMN_DISPLAY_SIZE: /* =SQL_DESC_DISPLAY_SIZE */ case SQL_COLUMN_DISPLAY_SIZE: /* =SQL_DESC_DISPLAY_SIZE */
*pfDesc = mdb_col_disp_size(col); *pfDesc = mdb_col_disp_size(col);
break; break;
case SQL_DESC_UNSIGNED:
switch(col->col_type) {
case MDB_INT:
case MDB_LONGINT:
case MDB_FLOAT:
case MDB_DOUBLE:
case MDB_NUMERIC:
*pfDesc = SQL_FALSE;
break;
case MDB_BYTE:
default: // Everything else returns true per MSDN
*pfDesc = SQL_TRUE;
break;
}
break;
default: default:
strcpy(sqlState, "HYC00"); // Driver not capable strcpy(sqlState, "HYC00"); // Driver not capable
ret = SQL_ERROR; ret = SQL_ERROR;