diff options
Diffstat (limited to 'libodb-oracle/odb/oracle/statement.cxx')
| -rw-r--r-- | libodb-oracle/odb/oracle/statement.cxx | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/libodb-oracle/odb/oracle/statement.cxx b/libodb-oracle/odb/oracle/statement.cxx index 93d8a4a..8c09d3a 100644 --- a/libodb-oracle/odb/oracle/statement.cxx +++ b/libodb-oracle/odb/oracle/statement.cxx @@ -643,13 +643,11 @@ namespace odb assert (callback); value = 0; - // When binding LOB parameters, the capacity must be greater than - // 4000 and less than the maximum LOB length in bytes. If it is - // not, OCI returns an error. Other than this, the capacity seems - // to be irrelevant to OCI bind behaviour for LOB parameters when - // used with callbacks. + // When binding LOB parameters, let's set the capacity to the + // minimum between the LOB maximum size (4GB) and the maximum + // value that can be stored in the variable of sb4 type. // - capacity = 4096; + capacity = SB4MAXVAL < OCI_LOBMAXSIZE ? SB4MAXVAL : OCI_LOBMAXSIZE; // Store skip in capacity so that the callback can offset the // values based on the iteration number. |