- cleanup and minor performance improvements
- use a single file operation in the most common case
- store secret tokens as described in the comment per thread (previously it did not)
- use tcl 8.5 language construct to shorten code
- use tcl 8.4 comparison operator
- update postgres function to modern style plpgsql definitions, avoid backslash escaping
- add missing function_args
- update postgres function to modern style plpgsql definitions, avoid backslash escaping
- add missing function_args
- added "@var;literal@" notation: such variables are neither quoted nor localized. This leads to more sane code in case of comparison in .adp files
- update postgres function to modern style plpgsql definitions, avoid backslash escaping
- add missing function_args
- make search callback compatible with definition in search/tcl/search-procs.tcl
- update postgres function to modern style plpgsql definitions, avoid backslash escaping
- add missing function_args
- replace deprecated command "ns_unlink" with native tcl command "file delete"
- update postgres function to modern style plpgsql definitions using dollar quoting
- update postgres function to modern style plpgsql definitions using dollar quoting
- update postgres function to modern style plpgsql definitions using dollar quoting
- update postgres function to modern style plpgsql definitions using dollar quoting
- naviserver compatiblity fix
- update postgres function to modern style plpgsql definitions using dollar quoting
- add more cases of $$ quoting
- fix $$ quoting in upgrade scripts
- fix collateral damage