diff options
| author | Constantin Michael <constantin@codesynthesis.com> | 2011-11-18 12:57:49 +0200 |
|---|---|---|
| committer | Constantin Michael <constantin@codesynthesis.com> | 2011-11-18 12:57:49 +0200 |
| commit | 2927d7e0ee0e2e1714d21f46cd41279307428efa (patch) | |
| tree | afbb7d2fb12199244eca18d476e4526873991240 | |
| parent | b06288c055d47a6bc40783b9df5e304d0e861b87 (diff) | |
Check whether LOBs have been encountered before setting OCI_ATTR_MAXDATA_SIZE
| -rw-r--r-- | odb/oracle/statement.cxx | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/odb/oracle/statement.cxx b/odb/oracle/statement.cxx index 6ca3af7..0bc4014 100644 --- a/odb/oracle/statement.cxx +++ b/odb/oracle/statement.cxx @@ -302,6 +302,7 @@ namespace odb udata_ = new unbind[un]; } + bool seen_lob (false); sword r; OCIError* err (conn_.error_handle ()); OCIEnv* env (conn_.database ().environment ()); @@ -505,6 +506,8 @@ namespace odb case bind::clob: case bind::nclob: { + seen_lob = true; + lob* l (static_cast<lob*> (b->buffer)); if (l->buffer == 0) @@ -588,7 +591,7 @@ namespace odb translate_error (err, r); } - if (b->type == bind::string || b->type == bind::nstring) + if (seen_lob && (b->type == bind::string || b->type == bind::nstring)) { // Set the maximum data size for all string types. If this is not set // Oracle server will implicitly calculate this maximum size. If the @@ -600,7 +603,7 @@ namespace odb r = OCIAttrSet (h, OCI_HTYPE_BIND, &n, - 9, + 0, OCI_ATTR_MAXDATA_SIZE, err); |