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scsh-0.6/scsh/odbc/odbc-packages.scm

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- rewrote exception handling system, pass ODBC status codes to Scheme directly. This leads to multiple return values in some cases. - new condition types - raise conditions only in case of fatal errors - rewrote odbc_sql_data_sources() and odbc_sql_drivers() - removed hardcoded ODBC_RETVAL_BUFFER_INITIAL_SIZE, the return value buffer size can now be read/set from Scheme. - removed odbc_sql_bind_parameter_exec_out(), which is a poor implementation of a SQLBindParameter() binding. TODO: make a better one. - use the p.c. SQL_SUCCEEDED() - rewrote odbc_sql_get_data(): Resize return buffer value if necessary - new modules: low-odbc (functions), low-odbc-constants (constants) - major code cleanup
2003-04-24 09:02:02 -04:00
(define-structure low-odbc low-odbc-interface
(open
scheme external-calls scsh-utilities
+ outlined the support for SQLBindParameter()
2003-04-28 08:33:02 -04:00
srfi-1 define-record-types
conditions signals
low-odbc-constants)
+ fixed a bug in bindcol example (README) + export bindcol, removed odbc-bindcol.scm
2003-04-25 03:29:04 -04:00
(files odbc))
- rewrote exception handling system, pass ODBC status codes to Scheme directly. This leads to multiple return values in some cases. - new condition types - raise conditions only in case of fatal errors - rewrote odbc_sql_data_sources() and odbc_sql_drivers() - removed hardcoded ODBC_RETVAL_BUFFER_INITIAL_SIZE, the return value buffer size can now be read/set from Scheme. - removed odbc_sql_bind_parameter_exec_out(), which is a poor implementation of a SQLBindParameter() binding. TODO: make a better one. - use the p.c. SQL_SUCCEEDED() - rewrote odbc_sql_get_data(): Resize return buffer value if necessary - new modules: low-odbc (functions), low-odbc-constants (constants) - major code cleanup
2003-04-24 09:02:02 -04:00
(define-structure low-odbc-constants low-odbc-constants-interface
(open scheme)
(files
odbc-constants))