lsm/mdbtools
1
0
Fork 0
mirror of https://github.com/mdbtools/mdbtools.git synced 2025-04-05 13:53:33 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

[odbc] Format boolean values correctly as SQL_C_CHAR (#327)

Browse Source 
When a boolean column value is requested as a SQL_C_CHAR value,
correctly return a "1" or "0" string value
This commit is contained in:
Nyall Dawson 2021-08-20 11:21:46 +10:00 committed by GitHub
parent 45dcdbc5a6
commit 05d1b373d5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/odbc/odbc.c
View File

@ -1465,9 +1465,19 @@ SQLRETURN SQL_API SQLGetData(
if (col->col_type == MDB_BOOL) {
// bool cannot be null
*(BOOL*)rgbValue = col->cur_value_len ? 0 : 1;
if (pcbValue)
*pcbValue = 1;
if (fCType == SQL_C_CHAR) {
if ( col->cur_value_len )
((char *)rgbValue)[0] = '0';
else
((char *)rgbValue)[0] = '1';
((char *)rgbValue)[1] = '\0';
if (pcbValue)
*pcbValue = sizeof(SQLCHAR);
} else {
*(BOOL*)rgbValue = col->cur_value_len ? 0 : 1;
if (pcbValue)
*pcbValue = 1;
}
return SQL_SUCCESS;
}
if (col->cur_value_len == 0) {