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

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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
1 changed files with 13 additions and 3 deletions
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10
src/odbc/odbc.c
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@@ -1465,9 +1465,19 @@ SQLRETURN SQL_API SQLGetData(
if (col->col_type == MDB_BOOL) { if (col->col_type == MDB_BOOL) {
// bool cannot be null // bool cannot be null
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; *(BOOL*)rgbValue = col->cur_value_len ? 0 : 1;
if (pcbValue) if (pcbValue)
*pcbValue = 1; *pcbValue = 1;
}
return SQL_SUCCESS; return SQL_SUCCESS;
} }
if (col->cur_value_len == 0) { if (col->cur_value_len == 0) {