SQLRowCount set affected row numbers is incorrect when use SQLBindParameter and SQLSetStmtAttr for SQL_ATTR_PARAMSET_SIZE

[Oliver0624]

Hi,

I'm tring to insert and update a lot of records using SQLBindParameter and SQLSetStmtAttr, but SQLRowsCount returned record number affected by ONLY the LAST SINGLE SQL STATEMENT.

Here is my code sequence.

status = SQLBindParameter(cda,
parm_pos,
param_type,
ftype,
mapped_sqltype,
temp_column_size,
sqltype == SQL_TYPE_TIMESTAMP ? odbc_date_scale : 0,
v.p_v,
buflen,
v.p_len);

status = SQLSetStmtAttr(cda,
SQL_ATTR_PARAMSET_SIZE,
temp_iters,
SQL_NTS);

status = SQLExecute(cda);

SQLRowCount(cda, affected_num);

I inserted 1000 records into the table, but affected_num set by SQLRowCount is 1

I searched the source code for this issue, and found in CC_send_query_append (connection.c:2062)

My question is :
Is this line (connection.cpp : 2062) has a bug? I think it may use '+=' rather than '='.
lack of libpg.dll and headers, I cannot compile the source code and check my idea.

---

July 23,2024
OK. I've found how to fix this bug, and have checked it on my computer. ( It's not so easy to fix this bug )
Can I send a pull request ?