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fix #9771 (#14357)

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* fix #9771
* map SQLLEN SQLULEN
* fix proc params take TSqlLen

Co-authored-by: bung87 <crc32@qq.com>
This commit is contained in:
Bung
2020-05-16 03:00:06 +08:00
committed by ringabout
parent 900d65ae91
commit 53836903d3
1 changed files with 5 additions and 5 deletions
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10
src/db_odbc.nim
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@@ -242,7 +242,7 @@ proc tryExec*(db: var DbConn, query: SqlQuery, args: varargs[string, `$`]): bool
try:
db.prepareFetchDirect(query, args)
var
rCnt = -1
rCnt:TSqlLen = -1
res = SQLRowCount(db.stmt, rCnt)
properFreeResult(SQL_HANDLE_STMT, db.stmt)
if res != SQL_SUCCESS: dbError(db)
@@ -461,10 +461,10 @@ proc execAffectedRows*(db: var DbConn, query: SqlQuery,
var q = dbFormat(query, args)
db.sqlCheck(SQLPrepare(db.stmt, q.PSQLCHAR, q.len.TSqlSmallInt))
rawExec(db, query, args)
var rCnt = -1
var rCnt:TSqlLen = -1
db.sqlCheck(SQLRowCount(db.hDb, rCnt))
properFreeResult(SQL_HANDLE_STMT, db.stmt)
result = rCnt
result = rCnt.int64
proc close*(db: var DbConn) {.
tags: [WriteDbEffect], raises: [].} =
@@ -489,7 +489,7 @@ proc open*(connection, user, password, database: string): DbConn {.
## Currently the database parameter is ignored,
## but included to match ``open()`` in the other db_xxxxx library modules.
var
val: TSqlInteger = SQL_OV_ODBC3
val = SQL_OV_ODBC3
resLen = 0
result = (hDb: nil, env: nil, stmt: nil)
# allocate environment handle
@@ -497,7 +497,7 @@ proc open*(connection, user, password, database: string): DbConn {.
if res != SQL_SUCCESS: dbError("Error: unable to initialise ODBC environment.")
res = SQLSetEnvAttr(result.env,
SQL_ATTR_ODBC_VERSION.TSqlInteger,
val, resLen.TSqlInteger)
cast[SqlPointer](val.addr), resLen.TSqlInteger)
if res != SQL_SUCCESS: dbError("Error: unable to set ODBC driver version.")
# allocate hDb handle
res = SQLAllocHandle(SQL_HANDLE_DBC, result.env, result.hDb)