| | 1 | January 18, 1999, V2.50: |
| | 2 | * Added autoconf/automake/libtool support |
| | 3 | * Licensing moved to LGPL |
| | 4 | * Added OpenLink code enhancements and bug fixes |
| | 5 | |
| | 6 | ------------------------------------------------------------------------ |
| | 7 | Original Changelog from Ke Jin |
| | 8 | ------------------------------------------------------------------------ |
| | 9 | July 30, 1995, v2.00.beta: |
| | 10 | 0. the first release and beta version. |
| | 11 | |
| | 12 | Sep. 11, 1995, v2.10: |
| | 13 | 1. Porting to AIX 3.x and 4.x, by writing dlopen(), |
| | 14 | dlsym(), dlclose() interface. |
| | 15 | 2. Tested on SCO OpenServer 5.x |
| | 16 | 3. Awared of that, unlike s700/s800, exported function |
| | 17 | symbols on HP9000 s300/s400 will be prepended with |
| | 18 | a '_' prefix by compiler(and this '_' prefix is not |
| | 19 | automatically handled by shl_findsym()). Now, it works |
| | 20 | fine on s300/s400. |
| | 21 | 4. Support driver ODBC call tracing. |
| | 22 | |
| | 23 | Oct. 12, 1995, v2.11: |
| | 24 | 5. Driver's SQLNumResultCols() will automatically be |
| | 25 | invoked in driver manager's SQLExecute(), |
| | 26 | SQLExecDirect() and SQLParamData() after successfully |
| | 27 | (i.e. return SQL_SUCCESS or SQL_SUCCESS_WITH_INFO ) |
| | 28 | calling of their correspondent driver functions. This |
| | 29 | simplifies the state tracing/checking of the driver |
| | 30 | manager a lot and allows store procedures to return |
| | 31 | result set and also make iODBC driver manager work |
| | 32 | properly with SELECT INTO statements which actually |
| | 33 | don't return result sets. |
| | 34 | 6. Memory leaks are cleared. |
| | 35 | 7. Two bugs in dld.c for AIX are fixed |
| | 36 | 8. A bug of setting tracing option is fixed. |
| | 37 | 9. The driver will not be unloaded by SQLDisconnect() |
| | 38 | but by SQLFreeConnect() or next SQLConnect()/ |
| | 39 | SQLDriverConnect()/SQLBrowsConnect() on a different |
| | 40 | driver. This will save driver's loading time if it |
| | 41 | has been used by a previous connection(even there |
| | 42 | is no active connection on this driver). |
| | 43 | 10.Another three platforms are supported: |
| | 44 | FreeBSD 2.x |
| | 45 | Concurrent Max/OS SVR4 1.x |
| | 46 | DG/UX 5.x |
| | 47 | 11.autoconfig and build -- shell scripts to help modifying |
| | 48 | Config.mk and building iodbc driver manager |
| | 49 | |
| | 50 | Nov. 12, 1995, v2.12 |
| | 51 | 12.I realized that a driver manager doesn't aware of |
| | 52 | difference between a C5 (i.e. hstmt) and a C6 |
| | 53 | (i.e. transaction) states. |
| | 54 | 13.The link flags "-lc" has been droped from Linux ELF |
| | 55 | section of Config.mk to fix a segment fault problem. |
| | 56 | Now, it works fine on Slackware 2.3 and Red Hat 2.0 |
| | 57 | (kernel version are 1.2.xx and 1.3.xx respectively). |
| | 58 | 14.On FreeBSD 2.x, dlsym() doesn't handle the '_' prefix |
| | 59 | prepended to an exportting function symbol by compiler. |
| | 60 | So, CLI_NAME_PREFIX needs to be defined as "_SQL" for |
| | 61 | FreeBSD 2.x. |
| | 62 | 15.Some files are renamed |
| | 63 | dld.c -> dlf.c |
| | 64 | dld.h -> dlf.h |
| | 65 | confg.h -> config.h |
| | 66 | 16. Fix a bug on setting tracing options. |
| | 67 | |
projects / wxWidgets.git / blame_incremental