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authorConstantin Michael <constantin@codesynthesis.com>2011-11-10 12:48:37 +0200
committerConstantin Michael <constantin@codesynthesis.com>2011-11-10 13:16:12 +0200
commitd206cafe3627c3346b84dd208f193f758d7b8698 (patch)
tree14eeaec09f0e3eda2a4856675daebffed8da8fe5
parent6ab5b0c382d66bc30724c04485c325d573858c0c (diff)
Set LOB parameter capacity in runtime instead of in generated code
-rw-r--r--odb/oracle/statement.cxx8
1 files changed, 8 insertions, 0 deletions
diff --git a/odb/oracle/statement.cxx b/odb/oracle/statement.cxx
index 01d5b23..6d5d154 100644
--- a/odb/oracle/statement.cxx
+++ b/odb/oracle/statement.cxx
@@ -313,6 +313,14 @@ namespace odb
b->buffer = &lob_buffer;
+ // When binding LOB parameters, the capacity must be greater than
+ // 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.
+ //
+ b->capacity = 4096;
+
break;
}
default: