Hello again, Here is another relatively trivial patch to the ODBC backend adding support for 64 bit types: ----------------------------------------------------------------------------
Support x_long_long and x_unsigned_long_long input and output parameters. Signed-off-by: Vadim Zeitlin <[email protected]> --- src/backends/odbc/standard-into-type.cpp | 8 ++++++++ src/backends/odbc/standard-use-type.cpp | 12 ++++++++++-- 2 files changed, 18 insertions(+), 2 deletions(-) diff --git a/src/backends/odbc/standard-into-type.cpp b/src/backends/odbc/standard-into-type.cpp index d9baeee..fbdde26 100644 --- a/src/backends/odbc/standard-into-type.cpp +++ b/src/backends/odbc/standard-into-type.cpp @@ -52,6 +52,14 @@ void odbc_standard_into_type_backend::define_by_pos( odbcType_ = SQL_C_ULONG; size = sizeof(unsigned long); break; + case x_long_long: + odbcType_ = SQL_C_SBIGINT; + size = sizeof(long long); + break; + case x_unsigned_long_long: + odbcType_ = SQL_C_UBIGINT; + size = sizeof(unsigned long long); + break; case x_double: odbcType_ = SQL_C_DOUBLE; size = sizeof(double); diff --git a/src/backends/odbc/standard-use-type.cpp b/src/backends/odbc/standard-use-type.cpp index 8c572ce..d746b53 100644 --- a/src/backends/odbc/standard-use-type.cpp +++ b/src/backends/odbc/standard-use-type.cpp @@ -35,6 +35,16 @@ void odbc_standard_use_type_backend::prepare_for_bind( cType = SQL_C_ULONG; size = sizeof(unsigned long); break; + case x_long_long: + sqlType = SQL_BIGINT; + cType = SQL_C_SBIGINT; + size = sizeof(long long); + break; + case x_unsigned_long_long: + sqlType = SQL_BIGINT; + cType = SQL_C_UBIGINT; + size = sizeof(unsigned long long); + break; case x_double: sqlType = SQL_DOUBLE; cType = SQL_C_DOUBLE; @@ -97,8 +107,6 @@ void odbc_standard_use_type_backend::prepare_for_bind( case x_statement: case x_rowid: break; - case x_long_long: break; // TODO: verify if can be supported - case x_unsigned_long_long: break; // TODO: verify if can be supported } } -- 1.7.10
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